Why does my phone keep flashing Unfortunately, the process android.process.a core has stopped?

[Tammy Champagne]

why does my phone all of the keep flashing Unfortunately, the process android.process.a core has sto

Why does my Samsung S5 keep flashing Unfortunately, the android.process.acore has stopped. OK ? When I click on OK the message comes right back. Rendering my phone unuseable. Can anyone help?

 

[Golfdriver97]

Re: why does my phone all of the keep flashing Unfortunately, the process android.process.a core has

Welcome to the forums. I would pull the battery and reboot into recovery and clear the system cache. Try this: http://forums.androidcentral.com/sa...ing-into-recovery-mode-galaxy-s2-s3-tab2.html

Follow instructions for the S3.