[{"data":1,"prerenderedAt":212},["ShallowReactive",2],{"blog:how-to-use-line-in-china":3},{"zh-CN":4,"en":114},{"blocks":5,"faq":98},[6,9,11,13,17,19,21,23,25,29,31,34,36,39,58,60,63,73,76,78,80,82,85,87,89,91,94,96],{"type":7,"html":8},"p","LINE 在国内用不起来，很少是网络一个原因。真正卡人的是三件事：打不开是网络没到；注册的时候手机号收不到验证码，是短信通道的问题；已经登录了，消息却慢慢悠悠才到，尤其是群消息，是 LINE 自己的推送在排队。这三件事分开看，才不会把时间都花在反复重连网络上，却漏了真正该换的那一步。",{"type":7,"html":10},"判断起来不难。App 完全打不开、一直转圈，是网络；能登录、能看到聊天列表，注册那一步却卡在验证码，是短信通道；消息发出去显示已送达，对方却隔了好一会儿才看到，是推送延迟，基本和网络稳不稳定没关系。",{"type":7,"html":12},"不少人第一次用「手机翻墙」就是为了联系海外的朋友和家人，LINE 常常是绕不开的一个——不管是留学、出差还是家里有亲戚在海外，账号连不上、验证码收不到，往往是第一个卡住的地方。不管平时把这类工具叫 VPN、加速器还是别的名字，说的都是同一层：把请求送到 LINE 服务器的这条线路。下面按网络、验证码、消息延迟这个顺序讲，最后单独说说群消息为什么比单聊更容易慢。",{"type":14,"id":15,"html":16},"h2","bp-why","打不开、收不到验证码、消息延迟：三件不同的事",{"type":7,"html":18},"第一层是网络。LINE 的服务器在国内直接连不到，App 打开后一直显示加载中，或者聊天列表死活刷不出来，换一条能稳定连到海外的线路基本就能解决——这一层才是 VPN 真正该负责的部分，也是三层里唯一一层靠网络工具就能处理干净的。",{"type":7,"html":20},"第二层是注册时的验证码。这一步很多人第一反应是「肯定又是网络问题」，其实连接完全正常的情况下，短信照样可能收不到——大陆手机号在不少号段给 LINE 发验证码本身就不稳定，这是运营商和短信通道之间的问题，换再多节点也不会让短信通道变得更可靠，重连网络对这一层基本没有帮助。",{"type":7,"html":22},"第三层是消息本身的延迟。这一层最容易被误会成「断线了」，其实账号和网络都没问题，是消息经过 LINE 自己的推送服务器排队分发，先到先得，晚一点收到是正常现象，不代表哪一端出了故障。",{"type":7,"html":24},"这三层的解法完全不一样：第一层靠网络工具，第二层靠换验证方式，第三层靠等待和理解排队机制，混着处理只会白费功夫。",{"type":26,"id":27,"html":28},"h3","sub-1","验证码收不到，换个方式比一直重发更快",{"type":7,"html":30},"倒计时结束后，页面通常会给出改用其他验证方式的入口，比如切换到语音播报数字，接听自动语音念出的数字即可。这个入口比连续点重新发送更有效——短信通道的问题靠重发解决不了，连续重发反而会触发平台自己的频率限制，让下一次也变慢，甚至需要等更久才能再次请求。这个思路和\u003Ca href=\"\u002Fblog\u002Fhow-to-use-telegram-in-china\u002F\">Telegram 在国内怎么用：注册与收不到验证码\u003C\u002Fa>里遇到的问题是同一类，本质都是短信通道不稳定，而不是网络没连上。",{"type":26,"id":32,"html":33},"sub-2","群消息比单聊慢，是推送排队，不是断线",{"type":7,"html":35},"单聊消息只需要通知一个人，服务器几乎立刻处理完。群消息要给每一个成员单独生成一条推送，人数越多，排到你这条的时间越靠后，看起来像卡住了，其实只是还没排到。人数上百的大群，这种延迟会更明显，官方账号群发通知同理。这时候没必要反复重连或者反复退出重进，等推送轮完一圈通常就好了。",{"type":14,"id":37,"html":38},"bp-steps","注册与登录的步骤",{"type":40,"items":41},"steps",[42,46,50,54],{"title":43,"body":44},"第一步：连接并固定节点",[45],"打开\u003Ca href=\"\u002Ffeatures\u002F\">快橙\u003C\u002Fa>连接后，先打开任意海外网页确认联通，再打开 LINE。注册中途换节点容易让验证码请求作废，重新发一次又要再等一轮倒计时，白白多花几分钟。",{"title":47,"body":48},"第二步：用手机号注册",[49],"输入手机号提交后耐心等待，大陆号段的到达速度本身就不稳定，比平时慢一点不代表出了故障，先别急着连续点重新发送，重发按钮通常也会有一段冷却时间。",{"title":51,"body":52},"第三步：收不到就换验证方式",[53],"倒计时结束后选择改用语音或者其他方式获取验证码，到达率通常比短信更稳定，是收不到短信时的首选做法，比一直刷新页面等短信更省时间。",{"title":55,"body":56},"第四步：完成资料并加一两个好友测试",[57],"设置好昵称和头像之后，先加一两个熟悉的好友发条消息测试。很快收到回复，说明这条线路对日常聊天是够用的；如果消息迟迟没有回音，再回头检查一下连接状态。",{"type":59},"downloads",{"type":14,"id":61,"html":62},"bp-errors","常见报错和情况",{"type":64,"items":65},"list",[66,67,68,69,70,71,72],"\u003Cstrong>一直显示加载中，聊天列表刷不出来\u003C\u002Fstrong>：网络没连稳，回去确认连接状态，而不是干等。","\u003Cstrong>验证码倒计时结束也没收到\u003C\u002Fstrong>：换语音或者其他验证方式，别再连续重发。","\u003Cstrong>选语音验证码，却接不到电话\u003C\u002Fstrong>：先确认手机没有开启陌生号码拦截，接不到比收不到短信更少见，多等一轮通常会恢复。","\u003Cstrong>消息显示已送达，很久才被对方看到\u003C\u002Fstrong>：多半是对方那边的推送延迟，不是你这边网络的问题。","\u003Cstrong>群消息比单聊明显慢一截\u003C\u002Fstrong>：服务器要依次通知每个成员，人多的群本身就会慢一点。","\u003Cstrong>换了新手机，账号迁移之后聊天记录不见了\u003C\u002Fstrong>：这是账号迁移设置的问题，迁移前记得先在原设备做一次备份。","\u003Cstrong>网页版打不开，手机 App 却正常\u003C\u002Fstrong>：两端连接逻辑不完全一样，App 正常说明网络本身没问题，网页版可以晚点再试。",{"type":14,"id":74,"html":75},"bp-groups","加好友和用群组时的几个习惯",{"type":7,"html":77},"刚注册的账号，短时间内加太多好友或者加入很多群，容易被判定成异常行为，这和网络无关，是平台自己的风控。把加好友的节奏分散在几天里，比一次性加满更稳妥，也更不容易触发额外的验证。",{"type":7,"html":79},"建群或者拉人进群之前，提前几分钟把网络连好并保持稳定。群消息本身要经过服务器排队，连接不稳只会让排队更久，而不会让排队消失，中途断线重连反而可能让整条队列重新排一次。",{"type":7,"html":81},"有紧急消息要发的场合，单聊比群发更快到——不是因为单聊特殊，只是它排在推送队列里的位置天然更靠前。官方账号或者订阅号的群发通知，延迟通常又比普通用户建的群更明显一些，属于同一个道理。",{"type":14,"id":83,"html":84},"bp-stable","想让使用更稳定，可以做的几件事",{"type":7,"html":86},"固定一个常用节点，账号的登录记录越稳定，越不容易触发额外的安全校验，日常聊天体验也更连贯。",{"type":7,"html":88},"注册和头几天尽量别频繁切换网络环境，App 和网页版交替登录太频繁，偶尔会被要求重新验证一次，这是正常的安全机制，按提示完成就行，不代表账号出了问题。",{"type":7,"html":90},"不要在公共 Wi-Fi 上完成注册或者登录，\u003Ca href=\"\u002Fsecurity\u002F\">安全与隐私\u003C\u002Fa>里写了公共网络具体会暴露哪些风险，值得花两分钟看一下。出差或者旅行时换城市、换 Wi-Fi 比在家频繁，节点也跟着多换几次，此时更容易碰上验证码或者临时校验，提前有心理预期，遇到时就不会当成故障来回排查。",{"type":14,"id":92,"html":93},"bp-final","总结",{"type":7,"html":95},"LINE 在国内用不起来，真正要分清楚的是三件事：网络到不到、验证码收不收得到、消息会不会延迟。第一件是网络问题，后两件基本是账号和平台自己的机制，混在一起排查只会浪费时间，也解决不了根本原因。",{"type":7,"html":97},"\u003Ca href=\"\u002Forder\u002F\">快橙\u003C\u002Fa>一键连接，断线自动重连，先把网络这一段做稳，注册和日常聊天大多数问题就已经解决了一半，剩下的验证码和消息延迟，换个方式或者等一等通常就够。注册后每天有免费试用时长，先用它把注册和聊天测一遍，再决定要不要长期用。",[99,102,105,108,111],{"q":100,"a":101},"LINE 注册时手机号一直收不到验证码，是什么原因？","多数是短信通道的问题，和网络连接是否稳定没有直接关系。等一两分钟，或者换成语音验证码，比连续重发更管用。",{"q":103,"a":104},"为什么消息显示已送达，对方却说没收到？","这通常是推送到达对方设备的时间差，尤其是群消息，服务器要依次通知每个人，稍微延迟是正常现象，不代表掉线。",{"q":106,"a":107},"换了手机号，之前的聊天记录和好友还能保留吗？","账号迁移和聊天记录保留由 LINE 自己的机制决定，和使用哪个网络工具无关。迁移前建议先在原设备完成一次备份。",{"q":109,"a":110},"网页版和手机 App，哪个在国内更容易打开？","两者走的都是同一层网络，连接稳定之后都能用。App 的连接逻辑更容易受网络切换影响，出问题时可以用网页版对照测试。",{"q":112,"a":113},"快橙能让消息不再延迟吗？","快橙负责把网络这一段连稳，消息到达的快慢还取决于 LINE 自己的推送队列，尤其是群消息。详见\u003Ca href=\"\u002Ffeatures\u002F\">功能介绍\u003C\u002Fa>。",{"blocks":115,"faq":196},[116,118,120,122,124,126,128,130,132,135,137,140,142,144,162,163,165,174,176,178,180,182,184,186,188,190,192,194],{"type":7,"html":117},"LINE failing in mainland China is rarely one problem. It is usually three: the app won't open because the network never arrives; sign-up stalls because the phone number never receives its code, which is an SMS-channel issue; or messages you have already sent trickle in slowly, especially in groups, because that is LINE's own push queue at work. Keeping these three apart saves you from redialing the network over and over while the real fix sits elsewhere.",{"type":7,"html":119},"The test is quick. An app that never opens and just spins is the network. Getting in, seeing the chat list, but stalling on the verification code is the SMS channel. A message marked delivered that the other person only sees much later is push delay, and that has little to do with how stable your connection is.",{"type":7,"html":121},"For a lot of people, the first time they ever reach for a network tool is to keep in touch with friends or family overseas, and LINE is usually the app that brings them there — students abroad, business trips, relatives overseas, all hit this same wall first. Whatever you call the tool — VPN, accelerator, or something else — it is the same layer: the route that carries the request to LINE's servers. The rest of this guide follows network, then verification, then message delay, and closes with why group messages lag behind one-on-one chats.",{"type":14,"id":15,"html":123},"Why this happens: three unrelated layers",{"type":7,"html":125},"The first layer is the network. LINE's servers are not directly reachable from mainland China, so the app sits on a loading screen or the chat list never populates. A route that reaches overseas servers reliably clears this — and this is the only layer a network tool can actually fix end to end.",{"type":7,"html":127},"The second layer is the verification code at sign-up. Most people's first guess is "the network again," but even on a fully working connection the SMS can still fail to arrive — plenty of mainland number ranges have an unreliable channel for LINE's texts specifically. That is a carrier-and-SMS-gateway problem, and switching nodes will not make that channel more reliable; reconnecting does nothing for this layer.",{"type":7,"html":129},"The third layer is delay in the message itself. This is the one most often mistaken for "I got disconnected." Both the account and the network are fine — the message is sitting in LINE's own push queue, delivered in order, and arriving a little late is normal rather than a sign of failure.",{"type":7,"html":131},"The fix for each layer is different: the first needs a network tool, the second needs a different verification method, the third needs patience and understanding the queue. Treating all three the same way just wastes time.",{"type":26,"id":133,"html":134},"a-code-that-never-arrives-switching-method-beats-resending","A code that never arrives: switching method beats resending",{"type":7,"html":136},"Once the countdown ends, the screen usually offers another verification method — a voice call reading the digits aloud instead of a text. That option beats mashing resend: an unreliable SMS channel is not fixed by resending, and resending too many times trips LINE's own rate limit, making the next attempt slower still. This is the same category of problem covered in \u003Ca href=\"\u002Fen\u002Fblog\u002Fhow-to-use-telegram-in-china\u002F\">Telegram in China: sign-up and missing codes\u003C\u002Fa> — an unreliable SMS channel, not a broken connection.",{"type":26,"id":138,"html":139},"group-messages-lag-because-they-queue-not-because-you-disconnected","Group messages lag because they queue, not because you disconnected",{"type":7,"html":141},"A one-on-one message notifies exactly one person, so the server clears it almost instantly. A group message has to generate a separate push for every member, so the more people in the group, the further back your message sits in that queue — which looks like it is stuck when it is really just waiting its turn. Large groups make this more visible, and broadcast-style official accounts behave the same way. Reconnecting or leaving and rejoining the group does not skip the queue; letting it finish usually does.",{"type":14,"id":37,"html":143},"Signing up and logging in",{"type":40,"items":145},[146,150,154,158],{"title":147,"body":148},"Step one: connect and stay on one node",[149],"Open \u003Ca href=\"\u002Fen\u002Ffeatures\u002F\">FastOrange\u003C\u002Fa>, connect, and open any overseas page to confirm it works before opening LINE. Switching nodes mid-signup can invalidate the code request in flight, forcing another full countdown.",{"title":151,"body":152},"Step two: register with your phone number",[153],"Enter your number and wait. Delivery speed for mainland number ranges is inherently uneven, and a bit slower than usual is not a failure on its own — do not immediately mash resend, which usually has its own cooldown anyway.",{"title":155,"body":156},"Step three: switch method if nothing arrives",[157],"Once the countdown ends, choose voice or another verification method. Delivery is generally more reliable than SMS, and it is the first thing to try when a text never shows up.",{"title":159,"body":160},"Step four: finish your profile and send a test message",[161],"Set a name and photo, then add one or two people you already know and send a message. A quick reply back means the route is good enough for daily use; if nothing comes back, go check the connection state again.",{"type":59},{"type":14,"id":61,"html":164},"Errors people actually hit",{"type":64,"items":166},[167,168,169,170,171,172,173],"\u003Cstrong>Stuck on a loading screen, chat list never fills in.\u003C\u002Fstrong> The network never connected — check the app says connected instead of waiting it out.","\u003Cstrong>The countdown ends and the code never shows up.\u003C\u002Fstrong> Switch to voice or another method; stop mashing resend.","\u003Cstrong>You picked voice verification but the call never comes.\u003C\u002Fstrong> Confirm you have not blocked unknown numbers; it is rarer than a missed text and usually clears on the next attempt.","\u003Cstrong>A message shows delivered, but it takes ages to be seen.\u003C\u002Fstrong> That is push delay on their end, not your network.","\u003Cstrong>Group messages noticeably lag behind one-on-one chats.\u003C\u002Fstrong> The server notifies members one at a time, so larger groups are simply slower.","\u003Cstrong>A new phone after account migration is missing chat history.\u003C\u002Fstrong> That is a migration setting — back up the old device first next time.","\u003Cstrong>The web version won't load but the phone app works fine.\u003C\u002Fstrong> The two do not share identical connection logic; the app working means the network itself is fine, so give the web version a bit more time.",{"type":14,"id":74,"html":175},"Habits for adding friends and using groups",{"type":7,"html":177},"A brand-new account that adds a lot of friends or joins many groups in a short window can get flagged as unusual behavior. That has nothing to do with the network — it is the platform's own risk screening. Spreading that activity over a few days is safer than doing it all at once, and it is less likely to trigger extra verification.",{"type":7,"html":179},"Before creating a group or adding people, spend a few minutes making sure the connection is solid first. Group messages already queue on the server; an unstable connection just makes that queue longer instead of making it disappear, and dropping mid-send can push your message to the back of the line again.",{"type":7,"html":181},"For anything urgent, a direct message beats a group message — not because direct messages are special, but because they simply sit closer to the front of that same push queue. Official accounts and broadcast-style groups tend to show even more lag than an ordinary group you created, for the same underlying reason.",{"type":14,"id":83,"html":183},"Habits that keep it steady",{"type":7,"html":185},"Stick to one node you use regularly. A more consistent login pattern triggers fewer extra security checks and keeps daily chatting smoother.",{"type":7,"html":187},"Avoid switching networks constantly during sign-up and the first few days. Alternating heavily between the app and the web version can trigger a re-verification prompt now and then — that is a normal safety measure, not a sign anything is broken; just follow the prompt.",{"type":7,"html":189},"Do not finish sign-up or log in over public Wi-Fi. \u003Ca href=\"\u002Fen\u002Fsecurity\u002F\">Security and privacy\u003C\u002Fa> covers exactly what a public network exposes, and it is worth two minutes to read. Traveling or switching cities means switching Wi-Fi — and nodes — more often than at home, so you are more likely to hit a verification prompt around then; expecting it in advance saves you from treating it as a fault.",{"type":14,"id":92,"html":191},"In summary",{"type":7,"html":193},"Getting LINE working from mainland China comes down to telling three things apart: does the network arrive, does the verification code arrive, and is the message delay just the queue. The first is a network problem; the other two are the account and the platform doing what they normally do, and troubleshooting them as one thing just wastes time.",{"type":7,"html":195},"\u003Ca href=\"\u002Fen\u002Forder\u002F\">FastOrange\u003C\u002Fa> connects in one tap and reconnects automatically when it drops, which handles the network half of sign-up and daily chatting on its own. The rest — a code that will not arrive, or a message that is just queued — usually just needs a different method or a bit of patience. Every registered account gets free trial time each day; use it to test sign-up and a real conversation before deciding whether to keep it.",[197,200,203,206,209],{"q":198,"a":199},"My phone number never receives the LINE verification code. Why?","That is almost always the SMS channel, not the connection. Wait a minute or two, or switch to a voice call for the code — that works better than resending again and again.",{"q":201,"a":202},"A message shows as delivered, but the other person says they never got it?","That is the delay between the server pushing the message and it landing on their device. Group messages queue one recipient at a time, so a short delay there is normal, not a dropped connection.",{"q":204,"a":205},"I switched phone numbers. Do my chat history and contacts carry over?","Account migration and history are handled by LINE's own account system, independent of which network tool you use. Back the old device up before you migrate.",{"q":207,"a":208},"Which is easier to open from China, the web version or the phone app?","Both sit on the same network layer, so either works once the connection is stable. The app's connection logic is more sensitive to network changes, so use the web version as a comparison when something looks wrong.",{"q":210,"a":211},"Can FastOrange stop messages from being delayed?","FastOrange keeps the network leg steady. How fast a message actually lands still depends on LINE's own push queue, especially in groups. See \u003Ca href=\"\u002Fen\u002Ffeatures\u002F\">what the app does\u003C\u002Fa>.",1793276292290]