Can't update apps in windows phone 10

[miguel11691]

I keep getting the 0X803F7000 error... Please help...

 

[ttsoldier]

Hard reset.

 

[miguel11691]

Tried that but apps still not updating

 

[Allen Rhodes]

Try downgrading to 8.1, restore, do all the updates and text restore, upgrade to 10581, backup, hard reset, restore.