{"id":2480,"date":"2026-02-05T07:14:14","date_gmt":"2026-02-05T07:14:14","guid":{"rendered":"https:\/\/www.redex.vip\/?p=2480"},"modified":"2026-03-03T06:42:28","modified_gmt":"2026-03-03T06:42:28","slug":"how-to-install-and-activate-esim-complete-step-by-step-guide","status":"publish","type":"post","link":"https:\/\/www.redex.vip\/ja\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/","title":{"rendered":"eSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30c8\u65b9\u6cd5\uff1a\u5b8c\u5168\u306a\u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u6771\u4eac\u884c\u304d\u306e\u30d5\u30e9\u30a4\u30c8\u306f6\u6642\u9593\u5f8c\u306b\u51fa\u767a\u3057\u307e\u3059\u3002\u7740\u9678\u3057\u305f\u3089\u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf\u901a\u4fe1\u304c\u5fc5\u8981\u3060\u3068\u601d\u3044\u51fa\u3057\u307e\u3057\u305f\u3002\u53cb\u4eba\u304ceSIM\u306f\u300c\u3059\u3054\u304f\u7c21\u5358\u300d\u3067\u3001\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3060\u3051\u3067\u4f7f\u3048\u308b\u3068\u8a00\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u3067\u3082\u3001\u4eca\u307e\u3067\u4f7f\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u3093\u3067\u3059\u3002\u672c\u5f53\u306b\u7c21\u5358\u306a\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u6210\u7530\u7a7a\u6e2f\u3067\u6df1\u591c\u306b\u4f55\u304b\u30c8\u30e9\u30d6\u30eb\u304c\u8d77\u304d\u305f\u3089\u3069\u3046\u3057\u3088\u3046\uff1f<\/p>\n<p>\u5b9f\u306e\u3068\u3053\u308d\u3001eSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u3001\u624b\u9806\u3055\u3048\u5206\u304b\u3063\u3066\u3044\u308c\u30703\u5206\u3067\u5b8c\u4e86\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001eSIM\u56de\u7dda\u306e\u30c7\u30fc\u30bf\u30ed\u30fc\u30df\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3044\u3063\u305f\u5c0f\u3055\u306a\u624b\u9806\u3092\u4e00\u3064\u3067\u3082\u7701\u7565\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u3059\u3079\u3066\u306e\u6307\u793a\u306b\u5f93\u3063\u305f\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u306a\u305c\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u300c\u570f\u5916\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u306e\u304b\u3068\u9014\u65b9\u306b\u66ae\u308c\u306a\u304c\u308920\u5206\u3082\u60a9\u3080\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001iPhone\u3068Android\u30c7\u30d0\u30a4\u30b9\u306e\u4e21\u65b9\u3067eSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3\u306e\u624b\u9806\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002\u5206\u304b\u308a\u306b\u304f\u3044\u90e8\u5206\u3092\u7701\u7565\u3057\u305f\u7c21\u7565\u7248\u3067\u306f\u306a\u304f\u3001\u5b9f\u969b\u306b\u30e6\u30fc\u30b6\u30fc\u304c\u3064\u307e\u305a\u304f\u5177\u4f53\u7684\u306a\u624b\u9806\u3092\u7db2\u7f85\u3057\u305f\u672c\u683c\u7684\u306a\u30ac\u30a4\u30c9\u3067\u3059\u3002.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<p><span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav>\n<ul class='ez-toc-list ez-toc-list-level-1' >\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Before_You_Start_Three_Critical_Checks\" >\u59cb\u3081\u308b\u524d\u306b: 3\u3064\u306e\u91cd\u8981\u306a\u30c1\u30a7\u30c3\u30af<\/a>\n<ul class='ez-toc-list-level-3' >\n<li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Check_1_Does_Your_Phone_Support_eSIM\" >\u30c1\u30a7\u30c3\u30af 1: \u304a\u4f7f\u3044\u306e\u643a\u5e2f\u96fb\u8a71\u306f eSIM \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u304b?<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Check_2_Is_Your_Phone_Unlocked\" >\u30c1\u30a7\u30c3\u30af 2: \u643a\u5e2f\u96fb\u8a71\u306f\u30ed\u30c3\u30af\u89e3\u9664\u3055\u308c\u3066\u3044\u307e\u3059\u304b?<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Check_3_Do_You_Have_WiFi_or_Mobile_Data\" >\u30c1\u30a7\u30c3\u30af 3: WiFi \u307e\u305f\u306f\u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf\u306f\u3042\u308a\u307e\u3059\u304b?<\/a><\/li>\n<\/ul>\n<\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Installing_eSIM_on_iPhone_Complete_Process\" >iPhone\u306beSIM\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\uff1a\u5b8c\u5168\u306a\u30d7\u30ed\u30bb\u30b9<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Installing_eSIM_on_Android_Complete_Process\" >Android\u306beSIM\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\uff1a\u5b8c\u5168\u306a\u30d7\u30ed\u30bb\u30b9<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Activating_Your_eSIM_at_Your_Destination\" >\u76ee\u7684\u5730\u3067eSIM\u3092\u6709\u52b9\u5316\u3059\u308b<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Troubleshooting_When_Things_Dont_Work\" >\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0: \u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Advanced_Tips\" >\u4e0a\u7d1a\u8005\u5411\u3051\u30d2\u30f3\u30c8<\/a>\n<ul class='ez-toc-list-level-3' >\n<li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Installing_Multiple_eSIMs\" >\u8907\u6570\u306eeSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Checking_Data_Balance\" >\u30c7\u30fc\u30bf\u6b8b\u9ad8\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Buying_More_Data\" >\u3088\u308a\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u8cfc\u5165\u3059\u308b<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Removing_Old_Profiles\" >\u53e4\u3044\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664<\/a><\/li>\n<\/ul>\n<\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Why_eSIM_Installation_is_Easier_Than_It_Seems\" >eSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u898b\u305f\u76ee\u3088\u308a\u3082\u7c21\u5358\u306a\u7406\u7531<\/a><\/li>\n<li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.redex.vip\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/#Final_Checklist_Before_Your_Trip\" >\u65c5\u884c\u524d\u306e\u6700\u7d42\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Before_You_Start_Three_Critical_Checks\"><\/span><span class=\"ez-toc-section\" id=\"Before_You_Start_Three_Critical_Checks\"><\/span>\u59cb\u3081\u308b\u524d\u306b: 3\u3064\u306e\u91cd\u8981\u306a\u30c1\u30a7\u30c3\u30af<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Check_1_Does_Your_Phone_Support_eSIM\"><\/span><span class=\"ez-toc-section\" id=\"Check_1_Does_Your_Phone_Support_eSIM\"><\/span>\u30c1\u30a7\u30c3\u30af 1: \u304a\u4f7f\u3044\u306e\u643a\u5e2f\u96fb\u8a71\u306f eSIM \u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u304b?<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u6c7a\u3081\u3064\u3051\u306a\u3044\u3067\u3001\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30c7\u30d0\u30a4\u30b9\u30bf\u30a4\u30d7<\/th>\n<th>\u5bfe\u5fdc\u30e2\u30c7\u30eb \/ \u8981\u4ef6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>iPhone<\/strong><\/td>\n<td>iPhone XS\u4ee5\u964d\uff08XS\u3001XR\u300111\u300112\u300113\u300114\u300115\u30b7\u30ea\u30fc\u30ba\u4ee5\u964d\uff09\u3002.<br \/>\n\u30c1\u30a7\u30c3\u30af\uff1a <em>\u8a2d\u5b9a &gt; \u30e2\u30d0\u30a4\u30eb\u901a\u4fe1 &gt; \u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u30d7\u30e9\u30f3\u3092\u8ffd\u52a0<\/em>.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9<\/strong><\/td>\n<td>Samsung Galaxy S20\/S21\/S22\/S23\/S24\u3001Google Pixel 3-8\u3001Galaxy Z Fold\/Flip 3-5\u3001Motorola\/Oppo\/Huawei \u3092\u9078\u629e\u3002.<br \/>\n\u30c1\u30a7\u30c3\u30af\uff1a <em>\u8a2d\u5b9a &gt; \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8 &gt; SIM &gt; SIM\u306e\u8ffd\u52a0\/\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/em>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u304a\u4f7f\u3044\u306e\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u304ceSIM\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u7269\u7406SIM\u30ab\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002\u56de\u907f\u7b56\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Check_2_Is_Your_Phone_Unlocked\"><\/span><span class=\"ez-toc-section\" id=\"Check_2_Is_Your_Phone_Unlocked\"><\/span>\u30c1\u30a7\u30c3\u30af 2: \u643a\u5e2f\u96fb\u8a71\u306f\u30ed\u30c3\u30af\u89e3\u9664\u3055\u308c\u3066\u3044\u307e\u3059\u304b?<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u30ad\u30e3\u30ea\u30a2\u30ed\u30c3\u30af\u3055\u308c\u305f\u643a\u5e2f\u96fb\u8a71\u306f\u3001RedEx eSIM \u306a\u3069\u306e\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u304b\u3089\u306e eSIM \u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u62d2\u5426\u3057\u307e\u3059\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/th>\n<th>\u78ba\u8a8d\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>iPhone<\/strong><\/td>\n<td>\u8a2d\u5b9a &gt; \u4e00\u822c &gt; \u60c5\u5831 &gt; \u30ad\u30e3\u30ea\u30a2\u30ed\u30c3\u30af\u3002\u300cSIM\u5236\u9650\u306a\u3057\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9<\/strong><\/td>\n<td>\u8a2d\u5b9a &gt; \u7aef\u672b\u60c5\u5831 &gt; \u7aef\u672b\u306e\u72b6\u614b &gt; SIM\u30ed\u30c3\u30af\u72b6\u614b\u3002\u300c\u30ed\u30c3\u30af\u89e3\u9664\u300d\u3068\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u30ed\u30c3\u30af\u89e3\u9664\u65b9\u6cd5:<\/strong> \u3054\u5229\u7528\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u51e6\u7406\u306b\u306f\u901a\u5e38\u3001\u627f\u8a8d\u5f8c24\uff5e48\u6642\u9593\u304b\u304b\u308a\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Check_3_Do_You_Have_WiFi_or_Mobile_Data\"><\/span><span class=\"ez-toc-section\" id=\"Check_3_Do_You_Have_WiFi_or_Mobile_Data\"><\/span>\u30c1\u30a7\u30c3\u30af 3: WiFi \u307e\u305f\u306f\u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf\u306f\u3042\u308a\u307e\u3059\u304b?<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>eSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306b\u306f\u3001\u30ad\u30e3\u30ea\u30a2\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\uff085MB\u672a\u6e80\uff09\u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002\u3054\u81ea\u5b85\u306eWi-Fi\u3001\u307e\u305f\u306f\u5230\u7740\u6642\u306e\u7a7a\u6e2fWi-Fi\uff0f\u3054\u81ea\u5b85\u306e\u30ad\u30e3\u30ea\u30a2\u30c7\u30fc\u30bf\u901a\u4fe1\u3092\u3054\u5229\u7528\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Installing_eSIM_on_iPhone_Complete_Process\"><\/span><span class=\"ez-toc-section\" id=\"Installing_eSIM_on_iPhone_Complete_Process\"><\/span>iPhone\u306beSIM\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\uff1a\u5b8c\u5168\u306a\u30d7\u30ed\u30bb\u30b9<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30b9\u30c6\u30c3\u30d7<\/th>\n<th>\u30a2\u30af\u30b7\u30e7\u30f3<\/th>\n<th>\u8a73\u7d30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\u8cfc\u5165\u30d7\u30e9\u30f3<\/td>\n<td>RedEx eSIM\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u307e\u305f\u306f\u30a2\u30d7\u30ea\u304b\u3089\u3054\u8cfc\u5165\u304f\u3060\u3055\u3044\u3002QR\u30b3\u30fc\u30c9\u3068\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3\u30b3\u30fc\u30c9\u304c\u8a18\u8f09\u3055\u308c\u305f\u30e1\u30fc\u30eb\u3092\u4fdd\u5b58\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\u8a2d\u5b9a\u3092\u958b\u304f<\/td>\n<td>[\u8a2d\u5b9a] &gt; [\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1] (\u307e\u305f\u306f [\u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf]) &gt; [\u30e2\u30d0\u30a4\u30eb\u30d7\u30e9\u30f3\u3092\u8ffd\u52a0] (\u307e\u305f\u306f [eSIM \u3092\u8ffd\u52a0])\u3002.<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>QR\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3<\/td>\n<td>\u5225\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u304b\u3001\u300c\u8a73\u7d30\u3092\u624b\u52d5\u3067\u5165\u529b\u300d\uff08SM-DP+ \u30a2\u30c9\u30ec\u30b9\u3068\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3 \u30b3\u30fc\u30c9\uff09\u3092\u30bf\u30c3\u30d7\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/td>\n<td>\u300c\u30e2\u30d0\u30a4\u30eb\u901a\u4fe1\u30d7\u30e9\u30f3\u304c\u691c\u51fa\u3055\u308c\u307e\u3057\u305f\u300d\u3068\u8868\u793a\u3055\u308c\u305f\u3089\u3001\u300c\u7d9a\u884c\u300d\u3092\u30bf\u30c3\u30d7\u3057\u307e\u3059\u300210\uff5e30\u79d2\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>eSIM\u30e9\u30d9\u30eb<\/td>\n<td>\u300c\u65c5\u884c\u300d\u307e\u305f\u306f\u300c\u65e5\u672c\u65c5\u884c\u300d\u306a\u3069\u306e\u30ab\u30b9\u30bf\u30e0\u30e9\u30d9\u30eb\u3092\u9078\u629e\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>\u30e9\u30a4\u30f3\u306e\u8a2d\u5b9a<\/td>\n<td>\u300c\u30bb\u30eb\u30e9\u30fc\u30c7\u30fc\u30bf\u300d\u3092 eSIM \u306b\u8a2d\u5b9a\u3057\u3001\u300c\u30c7\u30d5\u30a9\u30eb\u30c8\u56de\u7dda\u300d\uff08\u901a\u8a71\/iMessage\uff09\u3092\u7269\u7406 SIM \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>\u30c7\u30fc\u30bf\u30ed\u30fc\u30df\u30f3\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b<\/td>\n<td><strong>\u81f4\u547d\u7684\uff1a<\/strong> eSIM\u30e9\u30a4\u30f3\u3092\u30bf\u30c3\u30d7 &gt; \u300c\u30c7\u30fc\u30bf\u30ed\u30fc\u30df\u30f3\u30b0\u300d\u3092\u30aa\u30f3\uff08\u7dd1\uff09\u306b\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>\u969c\u5bb3\u8005\u306e\u307e\u307e<\/td>\n<td>\u76ee\u7684\u5730\u306b\u5230\u7740\u3059\u308b\u307e\u3067\u3001\u300c\u3053\u306e\u8def\u7dda\u3092\u30aa\u30f3\u306b\u3059\u308b\u300d\u3092\u30aa\u30d5\u306b\u3057\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Installing_eSIM_on_Android_Complete_Process\"><\/span><span class=\"ez-toc-section\" id=\"Installing_eSIM_on_Android_Complete_Process\"><\/span>Android\u306beSIM\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\uff1a\u5b8c\u5168\u306a\u30d7\u30ed\u30bb\u30b9<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30b9\u30c6\u30c3\u30d7<\/th>\n<th>\u30a2\u30af\u30b7\u30e7\u30f3\uff08Samsung \/ Pixel\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\u8cfc\u5165\u30d7\u30e9\u30f3<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>SIM\u8a2d\u5b9a\u3092\u958b\u304f<\/td>\n<td>[\u8a2d\u5b9a] &gt; [\u63a5\u7d9a] &gt; [SIM \u30de\u30cd\u30fc\u30b8\u30e3\u30fc] (Samsung) \u307e\u305f\u306f [\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8] &gt; [SIM] (Pixel)\u3002.<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>eSIM\u3092\u8ffd\u52a0\u3059\u308b<\/td>\n<td>\u300c\u30e2\u30d0\u30a4\u30eb\u30d7\u30e9\u30f3\u3092\u8ffd\u52a0\u300d\u307e\u305f\u306f\u300c+\u300d\u30a2\u30a4\u30b3\u30f3\u3092\u30bf\u30c3\u30d7\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>\u30b9\u30ad\u30e3\u30f3\/\u624b\u52d5<\/td>\n<td>\u5225\u306e\u30c7\u30d0\u30a4\u30b9\u304b\u3089 QR \u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u304b\u3001\u624b\u52d5\u3067\u300c\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3 \u30b3\u30fc\u30c9\u3092\u5165\u529b\u300d\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/td>\n<td>\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3055\u308c\u30a2\u30af\u30c6\u30a3\u30d6\u306b\u306a\u308b\u307e\u3067 15 \uff5e 45 \u79d2\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>\u30e9\u30d9\u30eb\u3068\u69cb\u6210<\/td>\n<td>\u540d\u524d\/\u30e9\u30d9\u30eb\uff08\u4f8b\uff1a\u300c\u30e8\u30fc\u30ed\u30c3\u30d1\u30c7\u30fc\u30bf\u300d\uff09\u3092\u8a2d\u5b9a\u3057\u3001\u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf\u3092\u65b0\u3057\u3044 eSIM \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>\u30c7\u30fc\u30bf\u30ed\u30fc\u30df\u30f3\u30b0<\/td>\n<td><strong>\u81f4\u547d\u7684\uff1a<\/strong> eSIM\u8a2d\u5b9a\u3067\u300c\u30ed\u30fc\u30df\u30f3\u30b0\u300d\u3092\u898b\u3064\u3051\u3066\u30aa\u30f3\u306b\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>\u7121\u52b9\u306b\u3059\u308b<\/td>\n<td>\u76ee\u7684\u5730\u306b\u5230\u7740\u3059\u308b\u307e\u3067\u3001eSIM \u3092\u30aa\u30d5\u306b\u5207\u308a\u66ff\u3048\u307e\u3059\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><img decoding=\"async\" class=\"wp-image-2503 aligncenter\" src=\"https:\/\/www.redex.vip\/wp-content\/uploads\/2026\/02\/how-esim-works-featured1.jpg\" alt=\"\" width=\"1069\" height=\"665\" \/><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Activating_Your_eSIM_at_Your_Destination\"><\/span><span class=\"ez-toc-section\" id=\"Activating_Your_eSIM_at_Your_Destination\"><\/span>\u76ee\u7684\u5730\u3067eSIM\u3092\u6709\u52b9\u5316\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0<\/th>\n<th>\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3\u624b\u9806<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>iPhone<\/strong><\/td>\n<td>\u8a2d\u5b9a &gt; \u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf\u901a\u4fe1 &gt; eSIM\u56de\u7dda &gt; \u300c\u3053\u306e\u56de\u7dda\u3092\u30aa\u30f3\u306b\u3059\u308b\u300d\u3092\u30aa\u30f3\u306b\u3057\u307e\u3059\u3002\u4fe1\u53f7\u304c\u5c4a\u304f\u307e\u306730\uff5e60\u79d2\u5f85\u3061\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u30a2\u30f3\u30c9\u30ed\u30a4\u30c9<\/strong><\/td>\n<td>\u8a2d\u5b9a &gt; SIM\u30de\u30cd\u30fc\u30b8\u30e3\u30fc &gt; eSIM &gt; \u30aa\u30f3\/\u6709\u52b9\u3092\u5207\u308a\u66ff\u3048\u307e\u3059\u3002\u4fe1\u53f7\u304c\u5c4a\u304f\u307e\u306730\uff5e60\u79d2\u304a\u5f85\u3061\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Troubleshooting_When_Things_Dont_Work\"><\/span><span class=\"ez-toc-section\" id=\"Troubleshooting_When_Things_Dont_Work\"><\/span>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0: \u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3068\u304d<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u554f\u984c<\/th>\n<th>\u5171\u901a\u306e\u539f\u56e0\u3068\u89e3\u6c7a\u7b56<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u201c\u300c\u30b5\u30fc\u30d3\u30b9\u306a\u3057\u300d\u201d<\/td>\n<td>\u30c7\u30fc\u30bf\u30ed\u30fc\u30df\u30f3\u30b0\u304c\u30aa\u30d5\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u89e3\u6c7a\u7b56\uff1aeSIM\u8a2d\u5b9a\u3067\u30c7\u30fc\u30bf\u30ed\u30fc\u30df\u30f3\u30b0\u3092\u30aa\u30f3\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u306f\u3001\u6a5f\u5185\u30e2\u30fc\u30c9\u3092\u5207\u308a\u66ff\u3048\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>\u4fe1\u53f7\u306f\u3042\u308b\u304c\u30c7\u30fc\u30bf\u304c\u306a\u3044<\/td>\n<td>\u9593\u9055\u3063\u305f\u56de\u7dda\u304c\u9078\u629e\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u89e3\u6c7a\u65b9\u6cd5: \u300c\u8a2d\u5b9a\u300d&gt;\u300c\u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf\u901a\u4fe1\u300d&gt;\u300ceSIM\u56de\u7dda\u3092\u9078\u629e\u300d\u3002.<\/td>\n<\/tr>\n<tr>\n<td>\u201c\u300c\u8ffd\u52a0\u3067\u304d\u307e\u305b\u3093\u300d\u201d<\/td>\n<td>\u643a\u5e2f\u96fb\u8a71\u304c\u30ad\u30e3\u30ea\u30a2\u30ed\u30c3\u30af\u3055\u308c\u3066\u3044\u308b\u304b\u3001QR\u30b3\u30fc\u30c9\u304c\u65e2\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u89e3\u6c7a\u7b56: \u30ad\u30e3\u30ea\u30a2\u307e\u305f\u306f\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>\u9045\u3044\/\u65ad\u7d9a\u7684<\/td>\n<td>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u304c\u5f31\u3044\u3002\u89e3\u6c7a\u7b56\uff1a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u9078\u629e\u3067\u300c\u81ea\u52d5\u300d\u3092\u30aa\u30d5\u306b\u3057\u3001\u624b\u52d5\u3067\u30ad\u30e3\u30ea\u30a2\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u8a71\u306a\u3057<\/td>\n<td>\u30c7\u30fc\u30bf\u306e\u307f\u306eeSIM\u3067\u306f\u6b63\u5e38\u3067\u3059\u3002\u89e3\u6c7a\u7b56: \u901a\u8a71\/SMS\u7528\u306b\u7269\u7406SIM\u3092\u6709\u52b9\u306b\u3057\u3066\u304a\u304d\u307e\u3059\u3002.<\/td>\n<\/tr>\n<tr>\n<td>\u7121\u52b9\u306a\u30b3\u30fc\u30c9<\/td>\n<td>\u624b\u52d5\u5165\u529b\u6642\u306e\u30bf\u30a4\u30d7\u30df\u30b9\u3067\u3059\u3002\u89e3\u6c7a\u7b56: SM-DP+ \u3068\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3 \u30b3\u30fc\u30c9\u3092\u30e1\u30fc\u30eb\u304b\u3089\u76f4\u63a5\u30b3\u30d4\u30fc\/\u8cbc\u308a\u4ed8\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>eSIM\u304c\u6d88\u3048\u305f<\/td>\n<td>\u8aa4\u3063\u3066\u524a\u9664\u3055\u308c\u307e\u3057\u305f\u3002\u89e3\u6c7a\u7b56: \u5143\u306e QR \u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u304b\u3001\u30b5\u30dd\u30fc\u30c8\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Advanced_Tips\"><\/span><span class=\"ez-toc-section\" id=\"Advanced_Tips\"><\/span>\u4e0a\u7d1a\u8005\u5411\u3051\u30d2\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Installing_Multiple_eSIMs\"><\/span><span class=\"ez-toc-section\" id=\"Installing_Multiple_eSIMs\"><\/span>\u8907\u6570\u306eeSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u643a\u5e2f\u96fb\u8a71\u306b\u306f5\uff5e10\u500b\u306e\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4fdd\u5b58\u3067\u304d\u307e\u3059\u3002\u51fa\u767a\u524d\u306b\u3059\u3079\u3066\u306e\u30d7\u30e9\u30f3\uff08\u4f8b\uff1a\u65e5\u672c\u3001\u30bf\u30a4\u3001\u30b7\u30f3\u30ac\u30dd\u30fc\u30eb\uff09\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3001\u56fd\u5883\u3092\u8d8a\u3048\u308b\u969b\u306b\u6709\u52b9\/\u7121\u52b9\u3092\u5207\u308a\u66ff\u3048\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Checking_Data_Balance\"><\/span><span class=\"ez-toc-section\" id=\"Checking_Data_Balance\"><\/span>\u30c7\u30fc\u30bf\u6b8b\u9ad8\u3092\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5<\/th>\n<th>\u8a73\u7d30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u30a2\u30d7\u30ea<\/td>\n<td>RedEx eSIM \u30a2\u30d7\u30ea\u307e\u305f\u306f\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9 (\u63a8\u5968) \u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/td>\n<\/tr>\n<tr>\n<td>\u30b7\u30b9\u30c6\u30e0\u8a2d\u5b9a<\/td>\n<td>\u643a\u5e2f\u96fb\u8a71\/\u30c7\u30fc\u30bf\u4f7f\u7528\u91cf\u8a2d\u5b9a\u3067\u306f\u3001\u5408\u8a08\u6d88\u8cbb\u91cf\uff08\u6b8b\u9ad8\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Buying_More_Data\"><\/span><span class=\"ez-toc-section\" id=\"Buying_More_Data\"><\/span>\u3088\u308a\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u8cfc\u5165\u3059\u308b<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>RedEx eSIM \u306a\u3069\u306e\u307b\u3068\u3093\u3069\u306e\u30d7\u30ed\u30d0\u30a4\u30c0\u30fc\u3067\u306f\u3001\u65b0\u3057\u3044 QR \u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3057\u306a\u304f\u3066\u3082\u3001\u30a2\u30d7\u30ea\u5185\u3067\u76f4\u63a5\u300c\u30c8\u30c3\u30d7\u30a2\u30c3\u30d7\u300d\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Removing_Old_Profiles\"><\/span><span class=\"ez-toc-section\" id=\"Removing_Old_Profiles\"><\/span>\u53e4\u3044\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u524a\u9664<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>SIM\/\u30bb\u30eb\u30e9\u30fc\u8a2d\u5b9a\u306b\u79fb\u52d5\u3057\u3001\u671f\u9650\u5207\u308c\u306eeSIM\u3092\u9078\u629e\u3057\u3066\u3001\u300c\u30bb\u30eb\u30e9\u30fc\u30d7\u30e9\u30f3\u306e\u524a\u9664\u300d\u3092\u30bf\u30c3\u30d7\u3057\u307e\u3059\u3002.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_eSIM_Installation_is_Easier_Than_It_Seems\"><\/span><span class=\"ez-toc-section\" id=\"Why_eSIM_Installation_is_Easier_Than_It_Seems\"><\/span>eSIM\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u898b\u305f\u76ee\u3088\u308a\u3082\u7c21\u5358\u306a\u7406\u7531<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5<\/th>\n<th>\u7dcf\u6642\u9593\u6295\u8cc7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>eSIM\u30d7\u30ed\u30bb\u30b9<\/strong><\/td>\n<td>\u5408\u8a08 5 \u5206 (\u8cfc\u5165 + \u30b9\u30ad\u30e3\u30f3 + \u30bb\u30c3\u30c8\u30a2\u30c3\u30d7)\u3002.<\/td>\n<\/tr>\n<tr>\n<td><strong>\u7269\u7406SIM<\/strong><\/td>\n<td>35\u301c90 \u5206\uff08\u5e97\u8217\u306e\u691c\u7d22 + \u5217\u306b\u4e26\u3093\u3067\u5f85\u3064 + \u624b\u52d5\u3067\u306e\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3\uff09\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Final_Checklist_Before_Your_Trip\"><\/span><span class=\"ez-toc-section\" id=\"Final_Checklist_Before_Your_Trip\"><\/span>\u65c5\u884c\u524d\u306e\u6700\u7d42\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<span class=\"ez-toc-section-end\"><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>\u2705 eSIM \u30b5\u30dd\u30fc\u30c8\u3068\u30ad\u30e3\u30ea\u30a2\u306e\u30ed\u30c3\u30af\u89e3\u9664\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002.<\/li>\n<li>\u2705 \u8cfc\u5165\u3057\u3066 <strong>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/strong> \u51fa\u767a\u524d\u306e\u30d7\u30ed\u30d5\u30a3\u30fc\u30eb\u3002.<\/li>\n<li>\u2705 \u6709\u52b9\u306b\u3059\u308b <strong>\u30c7\u30fc\u30bf\u30ed\u30fc\u30df\u30f3\u30b0<\/strong> eSIM\u7528\u3002.<\/li>\n<li>\u2705 eSIM\u3092\u7dad\u6301\u3059\u308b <strong>\u7121\u52b9<\/strong> \u7740\u9678\u3059\u308b\u307e\u3067\u3002.<\/li>\n<li>\u2705 \u30b5\u30dd\u30fc\u30c8\u306e\u9023\u7d61\u5148\u60c5\u5831\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n<p>\u6b21\u56de\u306e\u3054\u65c5\u884c\u306b\u306f\u3001RedEx eSIM\u3092\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002195\u304b\u56fd\u4ee5\u4e0a\u3092\u30ab\u30d0\u30fc\u300260\u79d2\u4ee5\u5185\u306b\u30a2\u30af\u30c6\u30a3\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u5b8c\u4e86\u3057\u307e\u3059\u3002.<\/p>\n<p><!-- SEO_FACTORY_INTERNAL_LINKS_START --><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Recommended_eSIM_Guides\"><\/span>\u63a8\u5968eSIM\u30ac\u30a4\u30c9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><a href=\"https:\/\/www.redex.vip\/blog\/7-best-esim-for-tokyo-travel-in-2026-reviews-speed-price\/\">2026\u5e74\u6771\u4eac\u65c5\u884c\u306b\u6700\u9069\u306a7\u3064\u306eESIM\u30ec\u30d3\u30e5\u30fc\u3001\u901f\u5ea6\u3001\u4fa1\u683c<\/a><\/li>\n<\/ul>\n<p><!-- SEO_FACTORY_INTERNAL_LINKS_END --><\/p>","protected":false},"excerpt":{"rendered":"<p>\u6771\u4eac\u884c\u304d\u306e\u30d5\u30e9\u30a4\u30c8\u306f6\u6642\u9593\u5f8c\u306b\u51fa\u767a\u3057\u307e\u3059\u3002\u7740\u9678\u3057\u305f\u3089\u30e2\u30d0\u30a4\u30eb\u30c7\u30fc\u30bf\u901a\u4fe1\u304c\u5fc5\u8981\u3060\u3068\u601d\u3044\u51fa\u3057\u307e\u3057\u305f\u3002\u53cb\u4eba\u304ceSIM\u306f\u300c\u3059\u3054\u304f\u7c21\u5358\u300d\u3060\u3068\u8a00\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u30b3\u30fc\u30c9\u3092\u30b9\u30ad\u30e3\u30f3\u3059\u308b\u3060\u3051\u3067\u5b8c\u4e86\u3059\u308b\u3093\u3067\u3059\u3002<\/p>","protected":false},"author":12,"featured_media":2506,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Install and Activate eSIM: Complete Step-by-Step Guide - RedEx eSIM<\/title>\n<meta name=\"description\" content=\"Your flight to Tokyo leaves in 6 hours. You just remembered you need mobile data when you land. Your friend mentioned something about eSIM being &quot;super easy&quot;\u2014just scan a code and you&#039;re done\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.redex.vip\/ja\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Install and Activate eSIM: Complete Step-by-Step Guide - RedEx eSIM\" \/>\n<meta property=\"og:description\" content=\"Your flight to Tokyo leaves in 6 hours. You just remembered you need mobile data when you land. Your friend mentioned something about eSIM being &quot;super easy&quot;\u2014just scan a code and you&#039;re done\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.redex.vip\/ja\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"RedEx eSIM\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/redex.esim\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-02-05T07:14:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-03T06:42:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.redex.vip\/wp-content\/uploads\/2026\/02\/esim-de-olin.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"seamas\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RedEx_eSIM\" \/>\n<meta name=\"twitter:site\" content=\"@RedEx_eSIM\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"seamas\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"5\u5206\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Install and Activate eSIM: Complete Step-by-Step Guide - RedEx eSIM","description":"Your flight to Tokyo leaves in 6 hours. You just remembered you need mobile data when you land. Your friend mentioned something about eSIM being \"super easy\"\u2014just scan a code and you're done","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.redex.vip\/ja\/blog\/how-to-install-and-activate-esim-complete-step-by-step-guide\/","og_locale":"ja_JP","og_type":"article","og_title":"How to Install and Activate eSIM: Complete Step-by-Step Guide - RedEx eSIM","og_description":"Your flight to Tokyo leaves in 6 hours. You just remembered you need mobile data when you land. 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