On Xiaomi phones try disabling MIUI optimisation which is right at the bottom of developer options.
If you haven't enabled developer options, go to Settings, find About phone and tap on it then locate MIUI Version and tap seven times on it. After that, you will get a message "You are now a developer!"
Afterwards you may have to enable permissions again.
Same here, Android 9
Same black screen. Redmi note 8 pro, disabled miui optimisation. Miui 12.0.3
Same here. Sometimes works for a second,then black.cauldron also.
Redmi Note 9s Android 10です
開発者オプション MIUIの最適化をオンにする を、オフにして、一回はゲーム出来ますが、終了した後にまた、始めようとすると、真っ黒画面です
Same issue black after login.
Redmi note 6 pro.
Xiaomi RedMi 5 Plus / MiUI 11.0 / Android 8.1
I just wanted to signal that since I updated the app to the latest version on my Xiaomi phone I'm experiencing problems on the map - it's like the screen has gone blank (photo attached); I can still interact with traces if I touch them by chance, but it's obviously impossible to play like this.
Sometimes the map flickers back, just for a second, but then it immediately goes dark again.
I don't know it you were already aware of this issue, but I just wanted to signal it just in case.
Thanks for your attention
After login, I see nothing at all. Please help!!
The map shows for a second then disappears. I can still select traces and objects but I can't see them. This is the same for potions and challenges.
When the game starts it shows the map for a few seconds and then turns black
After recent update, I am able to login to WU, but only to get a dark screen. I have restart few times and still get the same result. One of my friend is having same issue.
My girlfriend has this issue too, Niantic support has been very unhelpful
Issues the same as above. Loads for a second, then blank screen but with overlay of menu icons.
Unable to collect potions which have brewed.
Unable to battle in fortress'
Have rebooted phone - no change
Xiaomi MI9. The same.
Having the same exact issue.
I've had this too, really frustrating! I've tried uninstalling /reinstalling twice but no luck. Map showed briefly but wouldn't open a trace, closed it a and reopenedand back to a black map.
Frustrating... As above but also bus black screen and potions black screen.
Uninstall and reinstall fixes all 😁
Changing the language in-game temporarily fixes the issue, until next launching of the game
Game wouldn't open for me this morning at all so I uninstalled/reinstalled which automatically gave me the new update. Since then, the map flickers but goes black and won't come back on. I did briefly have a map after reinstalling it but trace wouldn't open so I closed/reopened and that was it, nothing but black! Can still see the feature buttons and access everything just not the map
Same here honor view 20. Removed the game and installed but did not fix the problem.
Same issue with map turning black.
Huawei mate 20 pro.
Same problem with my Huawei Mate 20 pro. Tried reinstalling, downloading all data but not found any solutions on this yet
Same as the rest here redmi note 9😭
Xiaomi Redmi 5 plus