Phone stuck in an update loop

[Android Central Question]

My phone started a system update but for a day now it goes to 85% then stops and jumps down to 56%. Can't stop it.

 

[mustang7757]

Hi, welcome to Android Forums

I'd like to recommend creating a account so me or other members can assist you, as guest have limitations in replying here and if we need further Information to communicate with you.

I'll provide a link to register, please come back to your post so we can further assist you . Thank you

https://forums.androidcentral.com/showthread.php?t=409154

 

[mustang7757]

Which phone? Can you get in recovery?

 

[B. Diddy]

Welcome to Android Central! If you can boot into Recovery Mode, as suggested by mustang7757, then see what happens if you wipe the cache partition (if that's an available option).