#Android: Google Play won't install/update apps.
Or itself.
This has been ongoing for a few months now. Samsung Tab A (sm-t550), Android 5.0.2. Yes, ancient.
I've gone through Google's fucking worthless troubleshooting:
https://support.google.com/googleplay/answer/7513003
1. Rebooted.
2. Cleared memory/cache.
3. Deleted/re-applied system / Google Play account.
4. Booted to Safe Mode.
5. Removed all Play Store updates.
6. Attempted to update Play Store from stock install.
No. Fucking. Joy.
@dredmorbius It also ships without Google Play services but they can be downloaded from a forum. As dodgy as that sounds, it worked fine as an interim measure until I got it unlocked.