{"id":172396,"date":"2025-01-17T03:24:19","date_gmt":"2025-01-17T03:24:19","guid":{"rendered":"https:\/\/esim.holafly.com\/zh\/?p=172396"},"modified":"2025-01-17T03:24:22","modified_gmt":"2025-01-17T03:24:22","slug":"how-to-use-data-saver","status":"publish","type":"post","link":"https:\/\/esim.holafly.com\/zh\/how-to\/how-to-use-data-saver\/","title":{"rendered":"\u4ec0\u9ebc\u662f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\uff1f\u6559\u4f60\u5982\u4f55\u7bc0\u7701\u7db2\u8def\u6578\u64da\u7528\u91cf"},"content":{"rendered":"\n<p>\u4f60\u6709\u807d\u904e\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\u55ce\uff1f\u5982\u679c\u4f60\u5e38\u5e38\u89ba\u5f97<a href=\"https:\/\/esim.holafly.com\/zh\/how-to\/how-much-data-for-travel\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u51fa\u570b\u7db2\u8def\u6d41\u91cf<\/a>\u4e0d\u5920\uff0c\u65c5\u904a\u884c\u7a0b\u4e0d\u5230\u534a\u5929\u5c31\u4e0d\u80fd\u4e0a\u7db2\u3001\u67e5\u4e0d\u4e86\u666f\u9ede\u3001\u767c\u4e0d\u4e86\u9650\u52d5\u7684\u8a71\uff0c\u9664\u4e86\u8cfc\u8cb7<a href=\"https:\/\/esim.holafly.com\/zh\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u7db2\u8def\u6d41\u91cf\u5403\u5230\u98fd\u7684 eSIM<\/a>\uff0c\u4f60\u4e00\u5b9a\u8981\u5b78\u6703\u4ec0\u9ebc\u662f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\uff01\u672c\u6587\u6703\u6559\u4f60\u5982\u4f55\u5728 iPhone \u548c Android \u624b\u6a5f\u4e0a\u555f\u7528\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\uff0c\u8b93\u4f60\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u884c\u52d5\u6d41\u91cf\u640d\u5931\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\u9304<\/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=\"\u986f\u793a\/\u96b1\u85cf\u5167\u5bb9\u76ee\u9304\"><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 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ez-toc-heading-3\" href=\"https:\/\/esim.holafly.com\/zh\/how-to\/how-to-use-data-saver\/#%E5%9C%A8-Android-%E6%89%8B%E6%A9%9F%E4%B8%8A%E9%96%8B%E5%95%9F%E6%95%B8%E6%93%9A%E7%AF%80%E7%9C%81%E6%A8%A1%E5%BC%8F\" >\u5728 Android \u624b\u6a5f\u4e0a\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/esim.holafly.com\/zh\/how-to\/how-to-use-data-saver\/#%E9%96%8B%E5%95%9F%E6%95%B8%E6%93%9A%E7%AF%80%E7%9C%81%E6%A8%A1%E5%BC%8F%E6%9C%89%E4%BB%80%E9%BA%BC%E5%BD%B1%E9%9F%BF%EF%BC%9F\" >\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\u6709\u4ec0\u9ebc\u5f71\u97ff\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/esim.holafly.com\/zh\/how-to\/how-to-use-data-saver\/#%E5%85%B6%E4%BB%96%E7%AF%80%E7%9C%81%E6%95%B8%E6%93%9A%E7%94%A8%E9%87%8F%E7%9A%84%E5%B0%8F%E6%8A%80%E5%B7%A7\" >\u5176\u4ed6\u7bc0\u7701\u6578\u64da\u7528\u91cf\u7684\u5c0f\u6280\u5de7<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%BB%80%E9%BA%BC%E6%98%AF%E6%95%B8%E6%93%9A%E7%AF%80%E7%9C%81%E6%A8%A1%E5%BC%8F\"><\/span>\u4ec0\u9ebc\u662f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>\u6578\u64da\u7bc0\u7701\u6a21\u5f0f<\/strong>\u53c8\u7a31<strong>\u4f4e\u6578\u64da\u6a21\u5f0f<\/strong>\uff0c\u901a\u5e38\u5167\u5efa\u65bc\u624b\u6a5f\uff0c\u662f\u4e00\u9805\u53ef\u4ee5\u5e6b\u52a9\u4f60\u512a\u5316\u4e26\u6e1b\u5c11\u884c\u52d5\u6578\u64da\u4f7f\u7528\u91cf\u7684\u529f\u80fd\u3002\u5373\u4f7f\u4f60\u6c92\u6709\u4e3b\u52d5\u4f7f\u7528\u4efb\u4f55\u61c9\u7528\u7a0b\u5f0f\uff0c\u624b\u6a5f\u4e5f\u53ef\u80fd\u5728\u80cc\u666f\u6301\u7e8c\u4f7f\u7528\u884c\u52d5\u6578\u64da\uff0c\u5c0e\u81f4\u6d41\u91cf\u7528\u91cf\u4e0d\u77e5\u4e0d\u89ba\u5c31\u8d85\u904e\u9650\u5236\u3002\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\u5f8c\uff0c\u7cfb\u7d71\u6703\u81ea\u52d5\u512a\u5316\u6d41\u91cf\u7684\u4f7f\u7528\uff0c\u8b93\u61c9\u7528\u7a0b\u5f0f\u53ea\u5728\u9023\u63a5 WiFi \u6642\u624d\u5728\u80cc\u666f\u50b3\u8f38\u8cc7\u6599\u3002<\/p>\n\n\n\n<p>\u5728\u4ee5\u4e0b\u56db\u7a2e\u60c5\u6cc1\u767c\u751f\u6642\uff0c\u6703\u5efa\u8b70\u4f60\u8981\u958b\u59cb\u555f\u52d5\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u884c\u52d5\u6578\u64da\u5feb\u8981\u9054\u5230\u4f7f\u7528\u91cf\u4e0a\u9650\u6642<\/li>\n\n\n\n<li>\u5728<a href=\"https:\/\/esim.holafly.com\/zh\/roaming\/what-is-data-roaming\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u570b\u5916\u6f2b\u904a<\/a>\u671f\u9593<\/li>\n\n\n\n<li>\u7db2\u8def\u65b9\u6848\u9031\u671f\u5373\u5c07\u7d50\u675f\u6642<\/li>\n\n\n\n<li>\u7db2\u8def\u9023\u7dda\u901f\u5ea6\u8f03\u6162\u7684\u5730\u5340<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9C%A8-iPhone-%E4%B8%8A%E9%96%8B%E5%95%9F%E6%95%B8%E6%93%9A%E7%AF%80%E7%9C%81%E6%A8%A1%E5%BC%8F\"><\/span>\u5728 iPhone \u4e0a\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-1-1024x576.jpg\" alt=\"\u5728 iPhone \u4e0a\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\" class=\"wp-image-172765\" srcset=\"https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-1-1024x576.jpg 1024w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-1-300x169.jpg 300w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-1-768x432.jpg 768w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-1-1536x864.jpg 1536w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-1-600x338.jpg 600w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-1.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>iPhone \u548c iPad \u7528\u6236\u53ef\u4ee5\u4f7f\u7528\u300c<a href=\"https:\/\/support.apple.com\/zh-tw\/102433\" target=\"_blank\" rel=\"noreferrer noopener\">\u4f4e\u6578\u64da\u6a21\u5f0f<\/a>\u300d\u529f\u80fd\u4f86\u7bc0\u7701\u6578\u64da\u7528\u91cf\uff0c\u6b64\u529f\u80fd\u652f\u63f4 iOS 13 \u4ee5\u4e0a\u7248\u672c\u3002\u8a2d\u5b9a\u65b9\u5f0f\u4f9d\u64da\u4e0d\u540c\u7db2\u8def\u985e\u578b\u6709\u6240\u4e0d\u540c\uff1a<\/p>\n\n\n\n<p>LTE\/4G \u7db2\u8def\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u524d\u5f80\u300c\u8a2d\u5b9a\u300d&gt; \u300c\u884c\u52d5\u670d\u52d9\u300d<\/li>\n\n\n\n<li>\u9ede\u4e00\u4e0b\u300c\u884c\u52d5\u6578\u64da\u9078\u9805\u300d<\/li>\n\n\n\n<li>\u958b\u555f\u300c\u4f4e\u6578\u64da\u6a21\u5f0f\u300d<\/li>\n<\/ol>\n\n\n\n<p>5G \u7db2\u8def\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u524d\u5f80\u300c\u8a2d\u5b9a\u300d&gt; \u300c\u884c\u52d5\u670d\u52d9\u300d<\/li>\n\n\n\n<li>\u9ede\u4e00\u4e0b\u300c\u884c\u52d5\u6578\u64da\u9078\u9805\u300d&gt; \u300c\u6578\u64da\u6a21\u5f0f\u300d<\/li>\n\n\n\n<li>\u958b\u555f\u300c\u4f4e\u6578\u64da\u6a21\u5f0f\u300d<\/li>\n<\/ol>\n\n\n\n<p>\u6709\u96d9 SIM \u5361\u6216\u4e00\u5f35 SIM \u5361\u4e00\u5f35 eSIM \u7684\u60c5\u5f62\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u524d\u5f80\u300c\u8a2d\u5b9a\u300d&gt;\u300c\u884c\u52d5\u670d\u52d9\u300d<\/li>\n\n\n\n<li>\u9ede\u4e00\u4e0b\u6b32\u958b\u555f\u7bc0\u7701\u6578\u64da\u7684\u7db2\u5361<\/li>\n\n\n\n<li>\u958b\u555f\u300c\u4f4e\u6578\u64da\u6a21\u5f0f\u300d<\/li>\n<\/ol>\n\n\n\n<p>\u4f7f\u7528 WiFi \u7db2\u8def\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u524d\u5f80\u300c\u8a2d\u5b9a\u300d&gt;\u300cWi-Fi\u300d<\/li>\n\n\n\n<li>\u9ede\u4e00\u4e0b\u6240\u9023\u63a5 Wi-Fi \u7db2\u8def\u65c1\u7684\u300c\u8cc7\u8a0a\u300d\u6309\u9215<\/li>\n\n\n\n<li>\u958b\u555f\u300c\u4f4e\u6578\u64da\u6a21\u5f0f\u300d<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9C%A8-Android-%E6%89%8B%E6%A9%9F%E4%B8%8A%E9%96%8B%E5%95%9F%E6%95%B8%E6%93%9A%E7%AF%80%E7%9C%81%E6%A8%A1%E5%BC%8F\"><\/span>\u5728 Android \u624b\u6a5f\u4e0a\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Samsung \u624b\u6a5f\u64cd\u4f5c\u65b9\u5f0f<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/media.holafly.com\/sites\/50\/2025\/01\/samsung-screenshot-1024x576.jpg\" alt=\"\u5728 Samsung \u4e0a\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\" class=\"wp-image-172767\" srcset=\"https:\/\/media.holafly.com\/sites\/50\/2025\/01\/samsung-screenshot-1024x576.jpg 1024w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/samsung-screenshot-300x169.jpg 300w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/samsung-screenshot-768x432.jpg 768w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/samsung-screenshot-1536x864.jpg 1536w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/samsung-screenshot-600x338.jpg 600w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/samsung-screenshot.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u958b\u555f\u300c\u8a2d\u5b9a\u300d\u61c9\u7528\u7a0b\u5f0f &gt; 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src=\"https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-2-1024x576.jpg\" alt=\"\u5728 Google Pixel \u4e0a\u958b\u555f\u6578\u64da\u7bc0\u7701\u6a21\u5f0f\" class=\"wp-image-172768\" srcset=\"https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-2-1024x576.jpg 1024w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-2-300x169.jpg 300w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-2-768x432.jpg 768w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-2-1536x864.jpg 1536w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-2-600x338.jpg 600w, https:\/\/media.holafly.com\/sites\/50\/2025\/01\/Screenshots-Template-_-SEO_-Blog-2.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ol 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