{"id":65762,"date":"2024-06-05T17:43:39","date_gmt":"2024-06-05T09:43:39","guid":{"rendered":"https:\/\/roo.cash\/blog\/?p=65762"},"modified":"2026-03-18T13:46:37","modified_gmt":"2026-03-18T05:46:37","slug":"3rd-generation","status":"publish","type":"post","link":"https:\/\/roo.cash\/blog\/3rd-generation\/","title":{"rendered":"3G \u7db2\u8def\u95dc\u9589\u600e\u9ebc\u8fa6\uff1f3G \u95dc\u9589\u6ce8\u610f\u4e8b\u9805\u3001VoLTE \u958b\u555f\u6559\u5b78\u4e00\u6b21\u6574\u7406\uff01"},"content":{"rendered":"\n<p><a href=\"https:\/\/roo.cash\/\">\u888b\u9f20\u91d1\u878d<\/a>\u5c0e\u8b80\u2502\u53f0\u7063\u4e09\u5927\u96fb\u4fe1\u4e2d\u83ef\u96fb\u4fe1\u3001\u53f0\u54e5\u5927\u3001\u9060\u50b3\u7b49\u5c07\u5728 2026 \u5e74 6 \u6708 30 \u65e5\u524d\u9032\u884c3G\u95dc\u9589\uff0c\u4e26\u5168\u9762\u9032\u5165\u9ad8\u97f3\u8cea 4G \u8a9e\u97f3\u901a\u8a71\uff08VoLTE\uff09\u7684\u6642\u4ee3\uff0c\u4e09\u5927\u96fb\u4fe1\u516c\u53f8\u4e5f\u5c07\u96a8\u4e4b\u6dd8\u6c70\u4f4e\u6548\u7387\u7684 3G \u57fa\u5730\u53f0\uff0c\u4ee5\u7bc0\u80fd\u6e1b\u78b3\uff0c\u5be6\u8e10\u6c38\u7e8c\u767c\u5c55\u7684\u7406\u5ff5\u3002\u7136\u800c 3G \u7db2\u8def\u95dc\u9589\u5f8c\uff0c\u5c07\u6709\u4ec0\u9ebc\u5f71\u97ff\u5462\uff1f\u4eca\u5929<a href=\"https:\/\/roo.cash\/\">\u888b\u9f20\u91d1\u878d<\/a>\u5247\u70ba\u60a8\u6574\u74063G\u95dc\u9589\u7684\u8cc7\u8a0a\uff0c\u5305\u542b\u5982\u4f55\u6aa2\u8996\u81ea\u5df1\u7684\u624b\u6a5f\u662f\u5426\u80fd\u7e7c\u7e8c\u4f7f\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u958b\u555f 4G \u8a9e\u97f3\uff08VoLTE\uff09\uff0c\u5c07\u4e00\u6b21\u5e36\u60a8\u638c\u63e1\uff01\u66f4\u591a\u7522\u696d\u8da8\u52e2\u8207\u7db2\u8def\u76f8\u95dc\u8cc7\u8a0a\u53ef\u4ee5\u53c3\u8003<a href=\"https:\/\/roo.cash\/blog\/6g-stock\/\">6G\u6982\u5ff5\u80a1\u7684\u6295\u8cc7\u6f5b\u529b\uff1f<\/a>\u3001<a href=\"https:\/\/roo.cash\/blog\/5g-etf-stock\/\">5G ETF \u503c\u5f97\u6295\u8cc7\u55ce\uff1f\u3001<\/a><a href=\"https:\/\/roo.cash\/blog\/volte-intro\/\">VoLTE \u8d85\u8a73\u89e3\u61f6\u4eba\u5305\u3002<\/a><\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u53f0\u7063\u4e09\u5927\u96fb\u4fe1\uff08\u4e2d\u83ef\u3001\u9060\u50b3\u3001\u53f0\u54e5\u5927\uff093G \u7db2\u8def\u5df2\u65bc 2024 \u5e74\u9678\u7e8c\u95dc\u9589\uff0c\u82e5\u624b\u6a5f\u50c5\u652f\u63f4 3G \u5c07\u7121\u6cd5\u901a\u8a71\uff1b\u9700\u5347\u7d1a\u652f\u63f4 4G VoLTE \u7684\u624b\u6a5f\uff0c\u958b\u555f VoLTE \u8a2d\u5b9a\u5f8c\u65b9\u53ef\u6b63\u5e38\u64a5\u63a5\u96fb\u8a71\u3002<\/p>\n<\/blockquote>\n\n\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_77 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u9304<\/p>\n<\/div><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:\/\/roo.cash\/blog\/3rd-generation\/#3G%E7%B6%B2%E8%B7%AF6%E6%9C%88%E5%BA%95%E9%97%9C%E9%96%89\" >3G\u7db2\u8def6\u6708\u5e95\u95dc\u9589<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#%E4%B8%AD%E8%8F%AF%E9%9B%BB%E4%BF%A13G%E7%B6%B2%E8%B7%AF%E9%97%9C%E9%96%89\" >\u4e2d\u83ef\u96fb\u4fe13G\u7db2\u8def\u95dc\u9589<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#%E9%81%A0%E5%82%B33G%E7%B6%B2%E8%B7%AF%E9%97%9C%E9%96%89\" >\u9060\u50b33G\u7db2\u8def\u95dc\u9589&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#%E5%8F%B0%E7%81%A3%E5%A4%A7%E5%93%A5%E5%A4%A73G%E7%B6%B2%E8%B7%AF%E9%97%9C%E9%96%89\" >\u53f0\u7063\u5927\u54e5\u59273G\u7db2\u8def\u95dc\u9589<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#3G%E6%89%8B%E6%A9%9F%E5%81%9C%E7%94%A8%E6%80%8E%E9%BA%BC%E8%BE%A6%EF%BC%9F\" >3G\u624b\u6a5f\u505c\u7528\u600e\u9ebc\u8fa6\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#%E6%AD%A5%E9%A9%9F_1_%E7%A2%BA%E8%AA%8D%E6%89%8B%E6%A9%9F%E5%9E%8B%E8%99%9F\" >\u6b65\u9a5f 1 \u78ba\u8a8d\u624b\u6a5f\u578b\u865f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#%E6%AD%A5%E9%A9%9F_2_%E7%A2%BA%E8%AA%8D4G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89%E8%A8%AD%E5%AE%9A%E9%96%8B%E5%95%9F\" >\u6b65\u9a5f 2 \u78ba\u8a8d4G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a\u958b\u555f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#%E6%AD%A5%E9%A9%9F_3_%E6%9B%B4%E6%8F%9B%E6%89%8B%E6%A9%9F%E3%80%81SIM%E5%8D%A1\" >\u6b65\u9a5f 3 \u66f4\u63db\u624b\u6a5f\u3001SIM\u5361<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#%E5%A6%82%E4%BD%95%E9%96%8B%E5%95%9F%E6%89%8B%E6%A9%9F4G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89_%EF%BC%9F\" >\u5982\u4f55\u958b\u555f\u624b\u6a5f4G\u8a9e\u97f3\uff08VoLTE\uff09 \uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#iOS%E7%94%A8%E6%88%B64G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89%E8%A8%AD%E5%AE%9A\" >iOS\u7528\u62364G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#Android%E7%94%A8%E6%88%B64G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89%E8%A8%AD%E5%AE%9A\" >Android\u7528\u62364G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/roo.cash\/blog\/3rd-generation\/#3G%E7%B6%B2%E8%B7%AF%E5%81%9C%E7%94%A8%E7%B8%BD%E7%B5%90\" >3G\u7db2\u8def\u505c\u7528\u7e3d\u7d50<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-3g\u7db2\u8def6\u6708\u5e95\u95dc\u9589\"><span class=\"ez-toc-section\" id=\"3G%E7%B6%B2%E8%B7%AF6%E6%9C%88%E5%BA%95%E9%97%9C%E9%96%89\"><\/span>3G\u7db2\u8def6\u6708\u5e95\u95dc\u9589<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u96a8\u8457\u884c\u52d5\u7db2\u8def\u79d1\u6280\u7684\u767c\u5c55\uff0c\u591a\u6578\u6c11\u773e\u5df2\u4e3b\u8981\u4f7f\u7528 4G\u30015G \u7db2\u8def\uff0c\u800c\u53f0\u7063\u96fb\u4fe1\u4e09\u96c4\u4e2d\u83ef\u96fb\u4fe1\u3001\u53f0\u54e5\u5927\u3001\u9060\u50b3\u5247\u6c7a\u5b9a\u5728 2026 \u5e74 6 \u6708 30 \u65e5\u524d\u5c07 3G \u7db2\u8def\u95dc\u9589\uff0c\u4e26\u5df2\u7372\u4e3b\u7ba1\u6a5f\u95dc\u901a\u8a0a\u50b3\u64ad\u59d4\u54e1\u6703\uff08NCC\uff09\u6838\u51c6\u652f\u6301\uff0c\u53f0\u7063\u5c07\u9081\u5411\u9ad8\u97f3\u8cea 4G \u8a9e\u97f3\u901a\u8a71\uff08VoLTE\uff09\u7684\u6642\u4ee3\uff0c\u901a\u8a71\u54c1\u8cea\u5c07\u9032\u4e00\u6b65\u63d0\u5347\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u4e09\u5927\u96fb\u4fe1\u4e5f\u9678\u7e8c\u6dd8\u6c70\u4f4e\u6548\u80fd\u7684 3G \u57fa\u5730\u53f0\uff0c\u9054\u5230\u6c38\u7e8c\u767c\u5c55\u3001\u7bc0\u80fd\u6e1b\u78b3\u7684\u76ee\u7684\uff0c\u9060\u50b3\u96fb\u4fe1\u5b98\u7db2\u5373\u6307\u51fa\uff0c\u505c\u7528 3G \u7db2\u8def\u5f8c\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u904b\u7528\u983b\u8b5c\u8cc7\u6e90\uff0c\u63d0\u5347 4G\u30015G \u7528\u6236\u7684\u7db2\u8def\u54c1\u8cea\uff0c\u66f4\u5c11\u6e1b\u5c11\u8fd1 4 \u842c 5 \u5343\u5678\u78b3\u6392\uff0c\u4ee5\u53ca\u7bc0\u7701 9 \u5343\u842c\u5ea6\u7528\u96fb\uff0c\u6700\u9ad8\u53ef\u9054\u5230\u540c\u7b49\u65bc 120 \u500b\u5927\u5b89\u68ee\u6797\u516c\u5712\u7684\u6e1b\u78b3\u6548\u679c\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-3\" class=\"tablepress tablepress-id-3 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th colspan=\"2\" class=\"column-1\"><span style=\"font-size:20px;color:#FFF\">\ud83d\udd25 \u71b1\u9580\u795e\u5361\u63a8\u85a6 \ud83d\udd25<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\"><img decoding=\"async\" src=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2025\/08\/31234542\/Richart%E5%8D%A1_%E5%BB%A3%E5%AE%A3%E7%94%A8_JCB_%E6%AD%A3.png\" width=\"90\" height=\"150\"><a href=\"https:\/\/roo.cash\/goto\/w03SG\"><span style=\"font-weight:bold;font-size:16px\">\u53f0\u65b0 Richart\u5361<\/span><\/a><br><a href=\"https:\/\/roo.cash\/goto\/w03SG\" class=\"roo-button\">\u7acb\u5373\u7533\u8acb<\/a><\/td><td class=\"column-2\"><span style=\"font-size:16px; text-align:left; display:block; font-weight: bold;\"> \ud83d\udea9 \u53f0\u65b0 Richart \u5361\u65b0\u6236\u9996\u5237\u597d\u79ae 4 \u9078 1\uff01\u6700\u9ad8 3.8% \u56de\u994b\uff01LINE Pay \u7d81\u5b9a\u652f\u4ed8\u4eab 2.3%\uff01 <\/span><span style=\"font-size:14px; text-align:left; display:block;\"> <br \/>\n\u2728 \u4e03\u5927\u512a\u60e0\u6b0a\u76ca\u5929\u5929\u81ea\u7531\u63db\uff01<br \/>\n\u2728 \u7d81\u5b9a\u53f0\u65b0Pay\u4eab11\u842c\u5bb6\u901a\u8def 3.8%\uff01LINE Pay \u7d81\u5b9a\u652f\u4ed8\u4eab 2.3% \u56de\u994b\uff01<br \/>\n\u2728 \u8d85\u5546\u65c5\u904a\u7db2\u8cfc\u7b49\u8d85\u591a\u901a\u8def\u76e1\u4eab\u512a\u60e0\uff01<br \/>\n<br> <br \/>\n\ud83c\udf81 \u888b\u9f20\u9650\u5b9a\uff012026\/04\/30 \u524d\u900f\u904e\u5c08\u5c6c\u9023\u7d50\u7533\u8fa6\uff0c\u7b26\u5408\u689d\u4ef6\u5373\u4eab\u597d\u79ae\uff01<br \/>\n\u2728 Kodak \u67ef\u9054 \u5fa9\u53e4\u5e95\u7247\u76f8\u6a5f Ultra F8<br \/>\n\u2728 KINYO \u65cb\u9215\u5f0f\u591a\u529f\u80fd\u6c23\u70b8\u934b6.5L<br \/>\n\u2728 American Explorer 30\u540b PN5 \u80d6\u80d6\u7bb1\uff08\u4e0d\u6311\u8272\uff09<br \/>\n\u2728 \u5168\u806f\u96fb\u5b50\u79ae\u5238 1,500 \u5143\uff08\u5b9c\u777f\uff09<br \/>\n<\/span><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\"><img decoding=\"async\" src=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2026\/03\/31234353\/ileocard.png\" width=\"90\" height=\"150\"><a href=\"https:\/\/roo.cash\/goto\/39YBxy\"><span style=\"font-weight:bold;font-size:16px\">\u4e00\u9280 iLEO\u5361<\/span><\/a><br><a href=\"https:\/\/roo.cash\/goto\/39YBxy\" class=\"roo-button\">\u7acb\u5373\u7533\u8acb<\/a><\/td><td class=\"column-2\"><span style=\"font-size:16px; text-align:left; display:block; font-weight: bold;\"> \ud83d\udea9 \u65b0\u6236\u6d77\u5916\u6d88\u8cbb\u8d85\u5f37\u5361\uff01\u6838\u5361 90 \u5929\u5167\u5916\u5e63\u6d88\u8cbb\u52a0\u78bc 10% \u51fa\u570b\u8840\u62da\u6700\u5212\u7b97\uff01<br \/>\n<\/span><br \/>\n<span style=\"font-size:14px; text-align:left; display:block;\">\u2728 momo\u3001\u8766\u76ae\u3001PChome\u3001Amazon\uff0c\u53f0\u7063\u65e5\u5e38\u7db2\u8cfc\u4e00\u5361\u641e\u5b9a\uff01<br \/>\n\u2728 \u53f0\u7063 Pay\u3001LINE Pay\u3001\u8857\u53e3\u652f\u4ed8\uff0c\u884c\u52d5\u652f\u4ed8\u7b46\u7b46\u6709\u56de\u994b\uff01<br \/>\n\u2728 Klook\u3001KKday\u3001\u570b\u5167\u65c5\u884c\u793e\u3001\u822a\u7a7a\u516c\u53f8\uff0c\u65c5\u904a\u73a9\u6a02\u6a23\u6a23\u56de\u994b\uff01<br \/>\n\u2728 Netflix\u3001Disney+\u3001Apple Store\u3001Google Play\uff0c\u6578\u4f4d\u8a02\u95b1\u4eab\u6700\u9ad8 7% \u597d\u5eb7<br \/>\n<br> <br \/>\n\ud83c\udf81 \u888b\u9f20\u9650\u5b9a\uff012026\/04\/30 \u524d\u900f\u904e\u5c08\u5c6c\u9023\u7d50\u7533\u8fa6\uff0c\u7b26\u5408\u689d\u4ef6\u5373\u4eab\u597d\u79ae\uff01<br \/>\n\u2728 \u5168\u806f\u96fb\u5b50\u79ae\u5238 800 \u5143\uff08\u5b9c\u777f\uff09<br \/>\n\u2728 \u3010KINYO\u3011 \u591a\u529f\u80fd\u6599\u7406\u96fb\u706b\u934b4L (BP-077)<br \/>\n\u2728 DISEGNO 26 \u540b\u524d\u958b\u5f0f\u65c5\u884c\u7bb1\uff08\u4e0d\u6311\u8272\uff09<br \/>\n<\/span><\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\"><img decoding=\"async\" src=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2026\/03\/31234547\/%E9%81%A0%E9%8A%80%E6%A8%82%E5%AE%B6%E5%8D%A1.png\" width=\"90\" height=\"150\"><a href=\"https:\/\/roo.cash\/goto\/38NfYz\"><span style=\"font-weight:bold;font-size:16px\">\u9060\u9280 \u6a02\u5bb6\uff0b\u5361<\/span><\/a><br><a href=\"https:\/\/roo.cash\/goto\/38NfYz\" class=\"roo-button\">\u7acb\u5373\u7533\u8acb<\/a><\/td><td class=\"column-2\"><span style=\"font-size:16px; text-align:left; display:block; font-weight: bold;\"> \ud83d\udea9 \u6bdb\u5b69\u7238\u5abd\u5fc5\u5099\u795e\u5361\uff01\u5bf5\u7269\u516c\u5712\u3001\u6771\u68ee\u5bf5\u7269\u3001\u52d5\u7269\u91ab\u9662\u6700\u9ad8 10% \u56de\u994b\uff01 <\/span><br \/>\n<span style=\"font-size:14px; text-align:left; display:block;\"> \u2728 \u5bb6\u6a02\u798f\u3001\u611b\u8cb7\u3001\u7f8e\u5ec9\u793e\uff0c\u91cf\u8ca9\u8d85\u5e02\u63a1\u8cb7\u8d9f\u8d9f\u6709\u611f\uff01<br \/>\n\u2728 \u570b\u5167\u52a0\u6cb9\u4e0d\u9650\u6cb9\u7ad9\u3001Gogoro\u3001\u4ee3\u6263\u9060\u50b3\uff0f\u53f0\u54e5\u5927\u96fb\u4fe1\u8cbb\uff0c\u751f\u6d3b\u56fa\u5b9a\u652f\u51fa\u901a\u901a 4% \u56de\uff01<br \/>\n\u2728 \u5168\u53f0\u9910\u5ef3\u3001\u5065\u8eab\u5de5\u5ee0\u3001World Gym\uff0c\u5403\u559d\u73a9\u6a02\u990a\u8eab\u4e00\u5361\u5305\u8fa6\uff01<br \/>\n\u2728 IKEA\u3001\u516d\u798f\u6751\u3001\u9e97\u5bf6\u6a02\u5712\u3001LaLaport\uff0c\u89aa\u5b50\u51fa\u904a\u6b61\u6a02\u52a0\u500d\u4eab\uff01<br><br \/>\n<br \/>\n\ud83c\udf81 \u888b\u9f20\u9650\u5b9a\uff012026\/04\/30 \u524d\u65b0\u6236\u900f\u904e\u5c08\u5c6c\u9023\u7d50\u7533\u8acb\u4e14\u7b26\u5408\u689d\u4ef6\u4eab\u597d\u79ae\u591a\u90781\uff01<br \/>\n\u2728 \u5168\u806f\u96fb\u5b50\u79ae\u5238 1,000 \u5143<br \/>\n\u2728 DISEGNO 28 \u540b\u5347\u7d1a\u7248\u80d6\u80d6\u7bb1\uff08\u4e0d\u6311\u8272\uff09CY-307<br \/>\n\u2728 PHILIPS \u98db\u5229\u6d66HI-FI\u6728\u8cea\u7acb\u9ad4\u74b0\u7e5e\u85cd\u7259\u96fb\u8166\u97f3\u7bb1-SPA3818<\/span><\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td colspan=\"2\" class=\"column-1\"><span style=\"font-size:14px; color:#808080\">\u8b39\u614e\u7406\u8ca1  \u4fe1\u7528\u81f3\u4e0a<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u4e2d\u83ef\u96fb\u4fe13g\u7db2\u8def\u95dc\u9589\"><span class=\"ez-toc-section\" id=\"%E4%B8%AD%E8%8F%AF%E9%9B%BB%E4%BF%A13G%E7%B6%B2%E8%B7%AF%E9%97%9C%E9%96%89\"><\/span>\u4e2d\u83ef\u96fb\u4fe13G\u7db2\u8def\u95dc\u9589<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u4e2d\u83ef\u96fb\u4fe1\u5b98\u7db2\u516c\u544a\u6307\u51fa\uff0c\u70ba\u4e86\u8b93 3G \u7db2\u8def\u80fd\u5920\u5e73\u9806\u9000\u5834\u5df2\u6e96\u5099\u591a\u5e74\uff0c\u5728\u7372\u53d6\u901a\u8a0a\u50b3\u64ad\u59d4\u54e1\u6703\uff08NCC\uff09\u7684\u6838\u51c6\u5f8c\uff0c\u5c07\u8b93\u76f8\u95dc\u8207\u57fa\u5730\u53f0\u7ad9\u9ede\u8cc7\u6e90\u8f49\u4f9b 5G \u505a\u4f7f\u7528\uff0c\u4e26\u8209\u884c\u4e86\u300c\u95dc\u9589 3G \u7db2\u8def\u4e8b\u5b9c\u300d\u6703\u8b70\uff0c\u5c0d\u6c11\u773e\u5ba3\u5c0e 3G \u7db2\u8def\u505c\u7528\u8cc7\u8a0a\uff0c\u4e5f\u63d0\u9192\u6c11\u773e\u6aa2\u8996\u81ea\u8eab\u7684\u624b\u6a5f\uff0c\u6216\u662f\u66f4\u63db\u652f\u63f4VoLTE\u7684\u7d42\u7aef\u8a2d\u5099\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u9060\u50b33g\u7db2\u8def\u95dc\u9589-nbsp\"><span class=\"ez-toc-section\" id=\"%E9%81%A0%E5%82%B33G%E7%B6%B2%E8%B7%AF%E9%97%9C%E9%96%89\"><\/span>\u9060\u50b33G\u7db2\u8def\u95dc\u9589&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u9060\u50b3\u96fb\u4fe1\u65bc\u5b98\u7db2\u767c\u5e03\u6587\u7ae0\u516c\u544a\uff0c\u70ba\u5728 2026 \u5e74 6 \u6708 30 \u65e5\u524d\u5b8c\u6210 3G \u7db2\u8def\u7684\u95dc\u9589\uff0c\u65e9\u57284 \u6708 22 \u65e5\u4e16\u754c\u5730\u7403\u65e5\u8d77\uff0c\u5c31\u9678\u7e8c\u964d\u4f4e3G\u57fa\u7ad9\u7684\u5bc6\u5ea6\uff0c\u95dc\u9589\u6709\u91cd\u8907\u6db5\u84cb\u4e14\u4f4e\u7528\u91cf\u7684 3G \u57fa\u5730\u53f0\u3002\u9060\u50b3\u96fb\u4fe1\u8868\u793a\uff0c\u505c\u7528 3G \u7db2\u8def\u5df2\u662f\u570b\u969b\u96fb\u4fe1\u7522\u696d\u7684\u8da8\u52e2\uff0c\u5f8c\u7e8c\u5c07\u5c08\u6ce8\u767c\u5c55\u4e26\u6301\u7e8c\u63d0\u4f9b\u512a\u8cea\u7684 4G\u30015G \u7db2\u8def\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u53f0\u7063\u5927\u54e5\u59273g\u7db2\u8def\u95dc\u9589\"><span class=\"ez-toc-section\" id=\"%E5%8F%B0%E7%81%A3%E5%A4%A7%E5%93%A5%E5%A4%A73G%E7%B6%B2%E8%B7%AF%E9%97%9C%E9%96%89\"><\/span>\u53f0\u7063\u5927\u54e5\u59273G\u7db2\u8def\u95dc\u9589<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53f0\u7063\u5927\u54e5\u5927\u7684\u5b98\u7db2\u516c\u544a\u8868\u793a\uff0c\u53f0\u7063\u5927\u54e5\u5927\u65bc 2023 \u5e74\u521d\u5373\u958b\u59cb\u9f13\u52f5\u7528\u6236\u66f4\u63db\u652f\u63f4 4G \u8a9e\u97f3\u670d\u52d9\uff08VoLTE\uff09\u7684SIM\u5361\uff0c\u800c\u5728 3G\u7db2\u8def\u505c\u7528\u5f8c\uff0c\u8a08\u756b\u5c07\u539f 3G \u7db2\u8def\u7684 2100 MHz\u983b\u6bb5\uff0c\u5c07\u9700\u6c42\u8f49\u70ba\u4f9b 4G \u6216 5G \u4f7f\u7528\uff0c\u9664\u4e86\u80fd\u63d0\u5347\u983b\u5bec\uff0c\u5f37\u5316\u7528\u6236\u7684\u4e0a\u7db2\u9ad4\u9a57\u5916\uff0c\u6bcf\u5e74\u6700\u9ad8\u9084\u53ef\u7701\u4e0b\u7d04 2 \u5104\u5ea6\u96fb\uff0c\u671f\u671b\u80fd\u5920\u6709\u6548\u589e\u5f37\u983b\u7387\u4f7f\u7528\u6548\u7387\uff0c\u4e26\u4fc3\u9032\u74b0\u5883\u6c38\u7e8c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3G%E6%89%8B%E6%A9%9F%E5%81%9C%E7%94%A8%E6%80%8E%E9%BA%BC%E8%BE%A6%EF%BC%9F\"><\/span>3G\u624b\u6a5f\u505c\u7528\u600e\u9ebc\u8fa6\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>3G\u7db2\u8def\u505c\u7528\u5f8c\uff0c\u7528\u6236\u5247\u9700\u6aa2\u8996\u81ea\u8eab\u624b\u6a5f\u662f\u5426\u652f\u63f44G\u8a9e\u97f3\uff0c\u56e0\u6b64\u53ef\u6309\u7167 3 \u6b65\u9a5f\u4f5c\u6aa2\u67e5\uff0c\u78ba\u4fdd\u57283G\u95dc\u9589\u5f8c\u80fd\u5920\u6b63\u5e38\u901a\u8a71\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%AD%A5%E9%A9%9F_1_%E7%A2%BA%E8%AA%8D%E6%89%8B%E6%A9%9F%E5%9E%8B%E8%99%9F\"><\/span>\u6b65\u9a5f 1 \u78ba\u8a8d\u624b\u6a5f\u578b\u865f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u9996\u5148\uff0c\u7528\u6236\u53ef\u4ee5\u81f3\u4e2d\u83ef\u96fb\u4fe1\u3001\u53f0\u7063\u5927\u54e5\u5927\u3001\u9060\u50b3\u96fb\u4fe1\u5b98\u7db2\uff0c\u67e5\u8a62\u81ea\u5df1\u7684\u624b\u6a5f\u578b\u865f\u662f\u67d0\u662f\u5426\u652f\u63f44G\u8a9e\u97f3\uff08VoLTE\uff09<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%AD%A5%E9%A9%9F_2_%E7%A2%BA%E8%AA%8D4G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89%E8%A8%AD%E5%AE%9A%E9%96%8B%E5%95%9F\"><\/span>\u6b65\u9a5f 2 \u78ba\u8a8d4G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a\u958b\u555f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u67e5\u8a62\u5230\u624b\u6a5f\u578b\u865f\u5f8c\uff0c\u82e5\u8a72\u578b\u865f\u652f\u63f44G\u8a9e\u97f3\uff08VoLTE\uff09\uff0c\u5247\u9700\u6aa2\u67e5\u624b\u6a5f\u76844G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a\u662f\u5426\u958b\u555f\uff0c\u5982\u679c\u539f\u672c\u5373\u958b\u555f\uff0c\u5247\u4e0d\u6703\u53d7\u5f71\u97ff\uff0c\u82e5\u672a\u958b\u555f\uff0c\u5247\u52d9\u5fc5\u57283G\u7db2\u8def\u95dc\u9589\u524d\u9032\u884c\u8a2d\u5b9a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%AD%A5%E9%A9%9F_3_%E6%9B%B4%E6%8F%9B%E6%89%8B%E6%A9%9F%E3%80%81SIM%E5%8D%A1\"><\/span>\u6b65\u9a5f 3 \u66f4\u63db\u624b\u6a5f\u3001SIM\u5361<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u82e5\u7528\u6236\u67e5\u8a62\u578b\u865f\u5f8c\u767c\u73fe\uff0c\u6240\u6301\u7684\u624b\u6a5f\u70ba\u53ea\u652f\u63f43G\u7684\u820a\u624b\u6a5f\uff0c\u6216\u662f\u4e0d\u652f\u63f44G\u8a9e\u97f3\uff08VoLTE\uff09\u7684 4G\u624b\u6a5f\uff0c\u5247\u9700\u66f4\u63db\u652f\u63f44G\u8a9e\u97f3\uff08VoLTE\uff09\u7684\u624b\u6a5f\uff0c\u4e26\u6253\u958b4G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a\u3002<\/p>\n\n\n\n<p>\u6b64\u5916\uff0c\u7531\u65bc\u5c11\u90e8\u5206\u7528\u6236\u7684SIM\u5361\u7248\u672c\u8f03\u820a\uff0c\u4e0d\u652f\u63f44G\u8a9e\u97f3\uff08VoLTE\uff09\uff0c\u56e0\u6b64\u7528\u6236\u4e5f\u5fc5\u9808\u5230\u96fb\u4fe1\u9580\u5e02\u9032\u884c\u63db\u5361\u3002\u9060\u50b3\u96fb\u4fe1\u8207\u53f0\u7063\u5927\u54e5\u5927\u7686\u63d0\u4f9b\u7528\u6236\u81f3\u9580\u5e02\u514d\u8cbb\u63db\u5361\uff0c\u53e6\u53f0\u7063\u5927\u54e5\u5927\u4e5f\u63a8\u51fa\u6700\u4f4e\u6708\u4ed8149\u5143\u8d77\u7684\u9700\u7d04\u5c08\u6848\uff0c\u80fd\u5920\u4ee50\u5143\u5e36\u8d70\u591a\u6b3eVoLTE\u624b\u6a5f\uff0c\u4e2d\u83ef\u96fb\u4fe1\u5247\u5c07\u63d0\u4f9b\u591a\u5143\u8cbb\u7387\u53ca\u8cfc\u6a5f\u512a\u60e0\u65b9\u6848\u4f9b\u7528\u6236\u53c3\u8003\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<table id=\"tablepress-2\" class=\"tablepress tablepress-id-2 tbody-has-connected-cells\">\n<thead>\n<tr class=\"row-1\">\n\t<th colspan=\"2\" class=\"column-1\"><span style=\"font-size:24px; color:#FFF\">\ud83d\udd25 \u888b\u9f20\u91d1\u878d \u672c\u6708\u7cbe\u9078\u4fe1\u7528\u5361\ud83d\udd25<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td colspan=\"2\" class=\"column-1\"><a href=\"https:\/\/roo.cash\/goto\/w03SG\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2026\/03\/31232936\/AD_CC_2603_16_%E5%8F%B0%E6%96%B0%E4%B8%BB%E8%A6%96%E8%A6%BA_%E6%95%B8%E5%B8%B3%E5%8A%A0%E7%A2%BC_1160x800.jpg\" alt=\"\u53f0\u65b0\u9996\u5237\u79ae\" width=\"580\" height=\"400\" class=\"aligncenter size-full wp-image-12216\" \/><\/a><\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td colspan=\"2\" class=\"column-1\"><span style=\"font-size:16px; font-weight:bold; text-align:center; display:block;\">\ud83d\udd25 \u6d3b\u52d5\u671f\u9593 \ud83d\udd25<br \/>\n <span style=\"\"font-size:16px; color:#C13200; font-weight:bold;\">2026\/04\/01~2026\/04\/30<\/span> <span style=\"font-size:18px; font-weight:bold; color:#FF5733; text-align:center; display:block;\"><br \/>\n\u274d \u5b8c\u6210\u6307\u5b9a\u689d\u4ef6\u5373\u4eab\u597d\u79ae 4 \u9078 1 \u274d <br \/>\n<\/span><br>\ud83c\udf81 Kodak \u67ef\u9054\u5fa9\u53e4\u5e95\u7247\u76f8\u6a5f Ultra F8 ( \u4e0d\u6311\u8272 ) <br> \ud83c\udf81 \u3010KINYO\u3011\u65cb\u9215\u5f0f\u591a\u529f\u80fd\u6c23\u70b8\u934b6.5L ( AF-265 ) <br>\ud83c\udf81 American Explorer 30\u540b PN5 \u80d6\u80d6\u7bb1\uff08\u4e0d\u6311\u8272\uff09<br>\ud83c\udf81 \u5168\u806f\u96fb\u5b50\u79ae\u5238 1,500 \u5143\uff08\u5b9c\u777f\uff09<br><br \/>\n\u2728 \u6307\u5b9a\u4efb\u52d9 \u2728<br \/>\n\u2691 \u900f\u904e\u888b\u9f20\u91d1\u878d\u6307\u5b9a\u9023\u7d50\u7533\u8acb<br>\u2691 \u65bc2026\/5\/12\u524d ( \u542b ) \u6838\u5361 <br>\u2691 \u65bc\u6838\u5361 30 \u5929\u5167\u65b0\u589e\u4e00\u822c\u6d88\u8cbb\u7d2f\u7a4d\u9054 $3,000 \u5143<\/span><\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td colspan=\"2\" class=\"column-1\"><a href=\"https:\/\/roo.cash\/goto\/w03SG\" class=\"roo-button\">\u7acb\u5373\u7533\u8fa6<\/a><\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td colspan=\"2\" class=\"column-1\"><span style=\"font-size:14px; color:#808080\">\u8b39\u614e\u7406\u8ca1  \u4fe1\u7528\u81f3\u4e0a<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%A6%82%E4%BD%95%E9%96%8B%E5%95%9F%E6%89%8B%E6%A9%9F4G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89_%EF%BC%9F\"><\/span>\u5982\u4f55\u958b\u555f\u624b\u6a5f4G\u8a9e\u97f3\uff08VoLTE\uff09 \uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7528\u6236\u78ba\u8a8d\u5b8c\u624b\u6a5f\u652f\u63f44G\u8a9e\u97f3\uff08VoLTE\uff09\uff0c\u4e26\u5df2\u5b8c\u6210\u958b\u901a\u5f8c\uff0c\u5247\u53ef\u4ee5\u9032\u4e00\u6b65\u9032\u884c4G\u8a9e\u97f3\uff08VoLTE\uff09 \u7684\u8a2d\u5b9a\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"iOS%E7%94%A8%E6%88%B64G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89%E8%A8%AD%E5%AE%9A\"><\/span>iOS\u7528\u62364G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u9060\u50b3\u96fb\u4fe1\u5b98\u7db2\u6307\u51fa\uff0c\u9996\u5148\u7528\u6236\u53ef\u81f3\u624b\u6a5f\u300c\u8a2d\u5b9a\u300d\u4e2d\u9ede\u9078\u300c\u884c\u52d5\u670d\u52d9\u300d\uff0c\u9032\u5165\u9801\u9762\u5f8c\u9078\u53d6\u300c\u884c\u52d5\u6578\u64da\u9078\u9805\u300d\uff0c\u5373\u53ef\u770b\u5230\u300c\u8a9e\u97f3\u8207\u6578\u64da\u300d\u9805\u76ee\uff0c\u9032\u5230\u9078\u9805\u5f8c\uff0c\u5373\u53ef\u958b\u555f\u300cVoLTE\u300d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"548\" data-id=\"65726\" src=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-1.jpg\" alt=\"3g \u505c\u7528\" class=\"wp-image-65726\" srcset=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-1.jpg 800w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-1-300x206.jpg 300w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-1-584x400.jpg 584w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-1-768x526.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u5716\u7247\u4f86\u6e90\uff1a\u9060\u50b3\u96fb\u4fe1\u5b98\u7db2<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"548\" data-id=\"65725\" src=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010751\/1-2-1.jpg\" alt=\"3g \u505c\u7528\" class=\"wp-image-65725\" srcset=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010751\/1-2-1.jpg 800w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010751\/1-2-1-300x206.jpg 300w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010751\/1-2-1-584x400.jpg 584w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010751\/1-2-1-768x526.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u5716\u7247\u4f86\u6e90\uff1a\u9060\u50b3\u96fb\u4fe1\u5b98\u7db2<br><\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Android%E7%94%A8%E6%88%B64G%E8%AA%9E%E9%9F%B3%EF%BC%88VoLTE%EF%BC%89%E8%A8%AD%E5%AE%9A\"><\/span>Android\u7528\u62364G\u8a9e\u97f3\uff08VoLTE\uff09\u8a2d\u5b9a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u9060\u50b3\u96fb\u4fe1\u5b98\u7db2\u6307\u51fa\uff0c\u4ee5OPPO\u624b\u6a5f\u70ba\u4f8b\uff0c\u9996\u5148\u81f3\u624b\u6a5f\u7684\u300c\u8a2d\u5b9a\u4e2d\uff0c\u627e\u5230\u300c\u884c\u52d5\u7db2\u8def\u300d\u9078\u9805\uff0c\u9032\u5230\u9801\u9762\u5f8c\uff0c\u5247\u5f9eSIM\u5361\u8a2d\u5b9a\u7576\u4e2d\u9078\u53d6\u300c\u9580\u865fSIM\u5361\u300d\u300d\uff0c\u9ede\u5165\u5f8c\u5373\u53ef\u958b\u555f\u300cVoLTE\u9ad8\u89e3\u6790\u901a\u8a71\u300d\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"365\" data-id=\"65727\" src=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1.jpg\" alt=\"3g \u505c\u7528\" class=\"wp-image-65727\" srcset=\"https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1.jpg 800w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-300x137.jpg 300w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-764x349.jpg 764w, https:\/\/blog-media-cdn.roo.cash\/blog\/wp-content\/uploads\/2024\/06\/26010752\/1-768x350.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\u5716\u7247\u4f86\u6e90\uff1a\u9060\u50b3\u96fb\u4fe1\u5b98\u7db2<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3G%E7%B6%B2%E8%B7%AF%E5%81%9C%E7%94%A8%E7%B8%BD%E7%B5%90\"><\/span>3G\u7db2\u8def\u505c\u7528\u7e3d\u7d50<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u9019\u7bc7\u6587\u7ae0\u70ba\u60a8\u6574\u7406\u4e86\u95dc\u65bc 3G \u7db2\u8def\u505c\u7528\u7684\u76f8\u95dc\u6ce8\u610f\u4e8b\u9805\uff0c\u4ee5\u53ca 4G \u8a9e\u97f3\uff08VoLTE\uff09\u624b\u6a5f\u7684\u8a2d\u5b9a\u6b65\u9a5f\u3002\u7528\u6236\u52d9\u5fc5\u5728 2026 \u5e74 6 \u6708 30 \u65e5\u524d\u6aa2\u67e5\u81ea\u5df1\u7684\u624b\u6a5f\u662f\u5426\u652f\u63f4 4G \u8a9e\u97f3\uff08VoLTE\uff09\uff0c\u4ee5\u78ba\u4fdd\u65e5\u5f8c\u80fd\u5920\u6b63\u5e38\u9032\u884c\u901a\u8a71\u3002<\/p>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1717580303562\"><strong class=\"schema-faq-question\">3G\u7db2\u8def\u9084\u80fd\u7528\u591a\u4e45\uff1f<\/strong> <p class=\"schema-faq-answer\">\u7d93\u8a0a\u50b3\u64ad\u59d4\u54e1\u6703\uff08NCC\uff09\u7684\u6838\u51c6\u5f8c\uff0c\u53f0\u7063\u96fb\u4fe1\u4e09\u96c4\u4e2d\u83ef\u96fb\u4fe1\u3001\u53f0\u54e5\u5927\u3001\u9060\u50b3\u7b49\u5c07\u5728 2026 \u5e74 6 \u6708 30 \u65e5\u524d\u95dc\u95893G\u7db2\u8def\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1717580304514\"><strong class=\"schema-faq-question\">3G\u624b\u6a5f\u9084\u80fd\u7528\u55ce\uff1f<\/strong> <p class=\"schema-faq-answer\">3G\u624b\u6a5f\u57283G\u7db2\u8def\u505c\u7528\u5f8c\u5c07\u7121\u6cd5\u518d\u4f7f\u7528\uff0c\u7528\u6236\u53ef\u5148\u81f3\u9580\u5e02\u67e5\u8a62\u624b\u6a5f\u578b\u865f\u662f\u5426\u652f\u63f4 4G \u8a9e\u97f3\uff08VoLTE\uff09\uff0c\u82e5\u624b\u6a5f\u6216SIM\u5361\u7121\u652f\u63f4\uff0c\u5247\u9700\u66f4\u63db\u88dd\u7f6e\uff0c\u6216\u5230\u6240\u5c6c\u96fb\u4fe1\u9580\u5e02\u63db\u5361\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1742342400013\"><strong class=\"schema-faq-question\">3G \u95dc\u9589\u5f8c\u820a\u624b\u6a5f\u9084\u80fd\u7528\u55ce\uff1f<\/strong> <p class=\"schema-faq-answer\">\u82e5\u624b\u6a5f\u50c5\u652f\u63f4 2G\/3G\uff08\u4e0d\u652f\u63f4 4G LTE\uff09\uff0c\u95dc\u9589\u5f8c\u5c07\u5b8c\u5168\u7121\u6cd5\u901a\u8a71\u8207\u4e0a\u7db2\uff1b\u652f\u63f4 4G \u4f46\u672a\u958b\u555f VoLTE \u7684\u624b\u6a5f\uff0c\u4ecd\u53ef\u4f7f\u7528\u6578\u64da\u4f46\u901a\u8a71\u54c1\u8cea\u53ef\u80fd\u4e0b\u964d\uff1b\u5efa\u8b70\u66f4\u63db\u652f\u63f4 4G VoLTE \u7684\u624b\u6a5f\u4ee5\u78ba\u4fdd\u6b63\u5e38\u4f7f\u7528\u3002<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1742342400014\"><strong class=\"schema-faq-question\">\u5982\u4f55\u78ba\u8a8d\u6211\u7684\u624b\u6a5f\u652f\u63f4 4G VoLTE\uff1f<\/strong> <p class=\"schema-faq-answer\">\u53ef\u81f3\u300c\u8a2d\u5b9a \u2192 \u884c\u52d5\u7db2\u8def\u300d\u67e5\u770b\u662f\u5426\u6709\u300c\u555f\u7528 LTE\u300d\u53ca\u300cVoLTE \u901a\u8a71\u300d\u9078\u9805\uff1b\u4e5f\u53ef\u67e5\u8a62\u624b\u6a5f\u898f\u683c\u8868\u662f\u5426\u8f09\u660e\u652f\u63f4 LTE Band 3\/7\/28\uff08\u53f0\u7063\u5e38\u7528\u983b\u6bb5\uff09\uff1b\u6216\u76f4\u63a5\u64a5\u6253\u96fb\u4fe1\u5ba2\u670d\u8a62\u554f\u76f8\u5bb9\u6027\u3002<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u53f0\u7063\u4e09\u5927\u96fb\u4fe1\u4e2d\u83ef\u96fb\u4fe1\u3001\u53f0\u54e5\u5927\u3001\u9060\u50b3\u7b49\u5c07\u5728 2024 \u5e74 6 \u6708 30 \u65e5\u524d\u95dc\u95893G\u7db2\u8def\uff0c\u4e26\u5168\u9762\u9032\u5165\u9ad8\u97f3\u8cea 4G \u8a9e\u97f3\u901a\u8a71\uff08VoLTE\uff09\u7684\u6642\u4ee3\uff0c\u4e09\u5927\u96fb\u4fe1\u516c\u53f8\u4e5f\u5c07\u96a8\u4e4b\u6dd8\u6c70\u4f4e\u6548\u7387\u7684 3G \u57fa\u5730\u53f0\uff0c\u4ee5\u7bc0\u80fd\u6e1b\u78b3\uff0c\u5be6\u8e10\u6c38\u7e8c\u767c\u5c55\u7684\u7406\u5ff5\u3002\u7136\u800c 3G \u7db2\u8def\u95dc\u9589\u5f8c\uff0c\u5c07\u6709\u4ec0\u9ebc\u5f71\u97ff\u5462\uff1f\u4eca\u5929\u888b\u9f20\u91d1\u878d\u5247\u70ba\u60a8\u6574\u74063G\u505c\u7528\u7684\u8cc7\u8a0a\uff0c\u5305\u542b\u5982\u4f55\u6aa2\u8996\u81ea\u5df1\u7684\u624b\u6a5f\u662f\u5426\u80fd\u7e7c\u7e8c\u4f7f\u7528\uff0c\u4ee5\u53ca\u5982\u4f55\u958b\u555f 4G \u8a9e\u97f3\uff08VoLTE\uff09\uff0c\u5c07\u4e00\u6b21\u5e36\u60a8\u638c\u63e1\uff01\u66f4\u591a\u7522\u696d\u8da8\u52e2\u8207\u7db2\u8def\u76f8\u95dc\u8cc7\u8a0a\u53ef\u4ee5\u53c3\u80036G\u6982\u5ff5\u80a1\u7684\u6295\u8cc7\u6f5b\u529b\uff1f\u30015G ETF \u503c\u5f97\u6295\u8cc7\u55ce\uff1f\u3001VoLTE \u8d85\u8a73\u89e3\u61f6\u4eba\u5305\u3002<\/p>\n","protected":false},"author":7,"featured_media":65723,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"3G \u505c\u7528","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"\u53f0\u7063\u4e09\u5927\u96fb\u4fe1\u4e2d\u83ef\u96fb\u4fe1\u3001\u53f0\u54e5\u5927\u3001\u9060\u50b3\u7b49\u5c07\u5728 2024 \u5e74 6 \u6708 30 \u65e5\u524d\u95dc\u95893G\u7db2\u8def\uff0c\u4e26\u5168\u9762\u9032\u5165\u9ad8\u97f3\u8cea 4G 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