@janjal
hmm...power reboot should've worked. I can only guess a few more potential solutions - but totally guessing now.
1. Download a PING app. When you're having WeChat problems open the PING app and try to ping your primary or secondary DNS. If that works then try to ping a known IP or DNS, such as WeChat.com. The PING should theoretically time-out (fail) meaning you're DNS resolution is failing (converting a .com name into an IP address). The PING will indicate if it's a DNS issue. If you don't want yet another app on your phone - use your webbrowser to see if you can connect to a known commercial domestic site - such as gokm, tmall/taobao, etc.
2. If WeChat is running in background mode - including after a power reset (auto-start) - try cycling the app - deleting the app (NOT from the phone, but from the list of apps running in background mode).
3. Check for application and OS updates (low probability of success).
4. Clean up your app database - if you rarely or never delete conversations with pictures etc - this can cause instabilities in the app. eg my outlook app wasn't updating emails from the IMAP server correctly. I had crud dating back a few years - so I migrated all emails to the computer from 2019 and earlier - cleared the IMAP - voila - typically poorly designed and programmed Microsoft app started working consistently and normally again.
FYI - I frequently have wechat pay problems using outside wifi, so I ALWAYS use mobile WAN for WeChat pay.
Metro Line 5 connects Kunming's top attractions
发布者This was and still is an excellent and timely article. The comments also fantastic and helpful. Thank you.
COVID-19 vaccinations for expats in Kunming available until July 18
发布者Yereth & gokm
Thanks much for timely and potentially important information.
Yunnan's capital scrambles as 'Civilized Kunming' audit looms
发布者It's been a long haul - but seems Kunming finally made it to the list of "civilized cities".
Congrats!
REFERENCE
www.kunming.cn/en/c/2020-11-10/13086919.shtml
Kunming Metro Line 4 and Line 6 (phase 2) officially in operation
发布者Yereth
I was thinking that gokm could maybe get the Kunming Tourism Dept and the KM Metro et al to pay for a professionally illustrated bilingual PDF map and maybe start a series of web articles and videos on things to do and see (and eat) at each station - aside from the major tourism venues.
NHK (Japan) did this about 20 years ago - very popular and interesting series - inspires people to get out, socialize (when it's safe) and support local businesses...or not.
Kunming Metro Line 4 and Line 6 (phase 2) officially in operation
发布者Grace
The referenced map was an ANCIENT planning map...hence the hint hint hint hint to the gokm staff - when they have budget and absolutely nothing better to do with their time...
Yereth's map is great as a geographic index - but most high density subway maps (Beijing, Tokyo) go for the symbolic stations shown in the ancient picture I referenced. These things are great as either screensavers, desktop wallpapers, or mobile phone pictures (screensavers, wallpapers) for those who commute within the bellies of these steel dragons.
I used to carry around subway maps on small plastic cards (doubled as my prepaid card) when exploring these cities. Each station had uniquely popular venues for both tourists and long-term locals alike (popular eateries, shopping boutiques, etc).