its a chinese phone (spreadtrum ) . cant install any apps on play store and cant install apk. i also try on adb but isn't work. there something limit in this phone. how to fix it ?
Remove you Google account from your phone and then add it again. This might work for you.
First try to clear all app cache, then force stop play store, and launch it again. If it persist, reboot and everything should work just fine
You just factory reset your phone than its work perfectly
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