{"id":132957,"date":"2025-03-26T09:14:42","date_gmt":"2025-03-26T09:14:42","guid":{"rendered":"https:\/\/esim.holafly.com\/ja\/?p=132957"},"modified":"2026-02-19T13:43:06","modified_gmt":"2026-02-19T13:43:06","slug":"what-is-isim","status":"publish","type":"post","link":"https:\/\/esim.holafly.com\/ja\/faq\/glossary\/what-is-isim\/","title":{"rendered":"iSIM\u3068\u306f\uff1f\u305d\u306e\u4ed5\u7d44\u307f\u306f\uff1f"},"content":{"rendered":"\n<p>iSIM\uff08Integrated SIM\uff09\u306f\u3001LTE\u30845G\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u4f7f\u7528\u3055\u308c\u308b\u6700\u5148\u7aef\u6280\u8853\u3067\u3059\u3002eSIM\u304c\u72ec\u7acb\u3057\u305f\u30c1\u30c3\u30d7\u3068\u3057\u3066\u5b58\u5728\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001iSIM\u306f\u30c7\u30d0\u30a4\u30b9\u306b\u76f4\u63a5\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u9ad8\u3044\u52b9\u7387\u6027\u3084\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u306e\u5411\u4e0a\u3068\u3044\u3063\u305f\u30e1\u30ea\u30c3\u30c8\u304c\u3042\u308a\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001iSIM\u306e\u6982\u8981\u3001\u5229\u70b9\u3001eSIM\u3068\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u6700\u65b0\u306e\u6280\u8853\u9769\u65b0\u304c\u3069\u306e\u3088\u3046\u306b\u5feb\u9069\u306a\u30c7\u30fc\u30bf\u5229\u7528\u3092\u5b9f\u73fe\u3059\u308b\u306e\u304b\u3001\u7406\u89e3\u3092\u6df1\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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<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=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/esim.holafly.com\/ja\/faq\/glossary\/what-is-isim\/#iSIM%E3%81%A8eSIM%E3%81%AE%E9%81%95%E3%81%84%E3%81%AF%EF%BC%9F\" >iSIM\u3068eSIM\u306e\u9055\u3044\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/esim.holafly.com\/ja\/faq\/glossary\/what-is-isim\/#%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%81%AE%E3%83%92%E3%83%B3%E3%83%88\" >\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30d2\u30f3\u30c8<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"iSIM%E3%81%A8eSIM%E3%81%AE%E9%81%95%E3%81%84%E3%81%AF%EF%BC%9F\"><\/span>iSIM\u3068eSIM\u306e\u9055\u3044\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div class=\"wp-block-image alignright\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/media.holafly.com\/sites\/45\/2023\/05\/iSIM-vs-eSIM-ASIA.svg\" alt=\"\" class=\"wp-image-248015\" style=\"width:224px;height:auto\"\/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>iSIM\u306f\u30c7\u30d0\u30a4\u30b9\u306e\u30d7\u30ed\u30bb\u30c3\u30b5\u306b\u7d71\u5408\u3055\u308c\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3001eSIM\uff08\u7d44\u307f\u8fbc\u307fSIM\uff09\u306f\u56de\u8def\u57fa\u677f\u4e0a\u306e\u72ec\u7acb\u3057\u305f\u30c1\u30c3\u30d7\u3068\u3057\u3066\u5b58\u5728\u3057\u307e\u3059\u3002&nbsp;&nbsp;<\/li>\n\n\n\n<li>iSIM\u306feSIM\u3088\u308a\u3082\u5927\u5e45\u306b\u5c0f\u578b\u3067\u3042\u308a\u3001\u3088\u308a\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30c7\u30d0\u30a4\u30b9\u8a2d\u8a08\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002&nbsp;&nbsp;<\/li>\n\n\n\n<li>iSIM\u306f\u4e00\u822c\u7684\u306beSIM\u3088\u308a\u3082\u6d88\u8cbb\u96fb\u529b\u304c\u5c11\u306a\u304f\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u306e\u5ef6\u9577\u306b\u8ca2\u732e\u3057\u307e\u3059\u3002&nbsp;&nbsp;<\/li>\n\n\n\n<li>iSIM\u3068eSIM\u306e\u4e21\u65b9\u304c\u3001\u30ea\u30e2\u30fc\u30c8\u30d7\u30ed\u30d3\u30b8\u30e7\u30cb\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u304a\u308a\u3001\u7c21\u5358\u306b\u30ad\u30e3\u30ea\u30a2\u3092\u5207\u308a\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002&nbsp;&nbsp;<\/li>\n\n\n\n<li>iSIM\u306f\u305d\u306e\u57cb\u3081\u8fbc\u307f\u7279\u6027\u306b\u3088\u308a\u3001\u3088\u308a\u5f37\u56fa\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001eSIM\u306f\u7269\u7406\u7684\u306a\u76d7\u96e3\u306e\u30ea\u30b9\u30af\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002&nbsp;&nbsp;<\/li>\n\n\n\n<li>iSIM\u306fIoT\u30c7\u30d0\u30a4\u30b9\u306b\u6700\u9069\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001eSIM\u306f\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u3084\u6d88\u8cbb\u8005\u5411\u3051\u96fb\u5b50\u6a5f\u5668\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E3%83%88%E3%83%A9%E3%83%96%E3%83%AB%E3%82%B7%E3%83%A5%E3%83%BC%E3%83%86%E3%82%A3%E3%83%B3%E3%82%B0%E3%81%AE%E3%83%92%E3%83%B3%E3%83%88\"><\/span>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30d2\u30f3\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>iSIM\u306f\u3001\u6700\u5148\u7aef\u6280\u8853\u3068\u3057\u3066\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u6d88\u8cbb\u8005\u5411\u3051\u6a5f\u5668\u3078\u306e\u666e\u53ca\u306f\u3053\u308c\u304b\u3089\u3068\u8a00\u3048\u307e\u3059\u3002\u4e00\u65b9\u306eeSIM\u306f\u3001\u3059\u3079\u3066\u306e\u901a\u4fe1\u4e8b\u696d\u8005\u3067\u666e\u53ca\u3057\u3001\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u4e2d\u3001\u3069\u3053\u306b\u3044\u3066\u3082eSIM\u6280\u8853\u3092\u6d3b\u7528\u3057\u3066\u5b89\u5fc3\u3057\u3066\u30c7\u30fc\u30bf\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<a href=\"https:\/\/esim.holafly.com\/ja\/faq\/about-esims\/how-do-holafly-esim-work\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Holafly eSIM<\/mark><\/strong><\/a>\u3092\u5229\u7528\u3057\u3066\u3001\u7269\u7406SIM\u30ab\u30fc\u30c9\u306a\u3057\u3067\u30b9\u30e0\u30fc\u30ba\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u4f53\u9a13\u3092\u697d\u3057\u307f\u307e\u3057\u3087\u3046\uff01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Holafly\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067eSIM\u3092\u8cfc\u5165\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/esim.holafly.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Holafly.com<\/mark><\/strong><\/a>\u306b\u30a2\u30af\u30bb\u30b9<strong>\u2192<\/strong> <strong>\u76ee\u7684\u5730<\/strong>\u3092\u30af\u30ea\u30c3\u30af\u307e\u305f\u306f<strong>\u691c\u7d22\u30a2\u30a4\u30b3\u30f3<\/strong>\u3092\u4f7f\u7528 <strong>\u2192<\/strong> \u8cfc\u5165\u3057\u305f\u3044<strong>\u76ee\u7684\u5730<\/strong>\u3092\u5165\u529b\u3057\u3001\u9078\u629e <strong>\u2192<\/strong> \u4e0b\u3078\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3001<strong>\u5229\u7528\u65e5\u6570<\/strong>\u3092\u9078\u629e <strong>\u2192 \u5fc5\u8981\u306aeSIM\u306e\u679a\u6570<\/strong>\u3092\u9078\u629e&nbsp;<\/li>\n<\/ul>\n\n\n\n<div style=\"color:#ddd\" class=\"wp-block-atomic-blocks-ab-spacer ab-block-spacer ab-divider-solid ab-divider-size-1\"><hr style=\"height:1px\"\/><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/media.holafly.com\/sites\/45\/2023\/05\/Purchase-process-part-1-JA-1.svg\" alt=\"Holafly\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067eSIM\u3092\u8cfc\u5165\u3059\u308b\u65b9\u6cd5\" class=\"wp-image-248017\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8cfc\u5165\u5185\u5bb9\u3092\u78ba\u8a8d\uff08<strong>\u65e5\u6570<\/strong>\u3068eSIM\u306e<strong>\u679a\u6570<\/strong>\u304c\u6b63\u3057\u3044\u3053\u3068\u3092\u78ba\u8a8d) <strong>\u2192 \u8cfc\u5165\u624b\u7d9a\u304d\u3078<\/strong>\u3092\u30bf\u30c3\u30d7 <strong>\u2192 \u652f\u6255\u3044\u65b9\u6cd5<\/strong>\u3092\u9078\u629e <strong>\u2192<\/strong> <strong>\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/strong>\u3068<strong>\u8acb\u6c42\u5148\u4f4f\u6240<\/strong>\u3092\u5165\u529b <strong>\u2192 \u652f\u6255\u3044<\/strong>\u3078\u9032\u3080 <strong>\u2192<\/strong> <strong>\u30ab\u30fc\u30c9\u60c5\u5831<\/strong>\u3092\u5165\u529b<strong>\u4eca\u3059\u3050\u652f\u6255\u3046<\/strong>\u3092\u30bf\u30c3\u30d7\u3057\u3066\u5b8c\u4e86\uff01&nbsp;<strong>&nbsp;<\/strong><\/li>\n<\/ul>\n\n\n\n<div style=\"color:#ddd\" class=\"wp-block-atomic-blocks-ab-spacer ab-block-spacer ab-divider-solid ab-divider-size-1\"><hr style=\"height:1px\"\/><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/media.holafly.com\/sites\/45\/2025\/02\/Purchase-process-part-2-JA.svg\" alt=\"Holafly\u306e\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3067eSIM\u3092\u8cfc\u5165\u3059\u308b\u65b9\u6cd5\" class=\"wp-image-244022\"\/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>iSIM\u6280\u8853\u306e\u4ed5\u7d44\u307f\u3084eSIM\u3068\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u5b66\u3073\u3001\u3053\u306e\u9769\u65b0\u7684\u306a\u63a5\u7d9a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u30e1\u30ea\u30c3\u30c8\u3092\u767a\u898b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"author":168,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[381],"tags":[369],"class_list":["post-132957","post","type-post","status-publish","format-standard","hentry","category-glossary","tag-faq"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>iSIM\u3068\u306f\uff1f\u305d\u306e\u4ed5\u7d44\u307f\u306f\uff1f - Holafly FAQs<\/title>\n<meta name=\"description\" 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