I can't use the device GT KING

theholyguy

Install the alvatech rom for your box serial,   and maybe it works , but don't expect an answer from beelink,  they are working in a new firmware to try to solve some of the thousands bugs that the box they sell have

wdcl

you can try
Setting--Strange--Other app--Google Play Store--
CLEAR STORAGE
CLEAR CACHE

if you APP abnormal error，yYou can try the above steps
Hope to be effective