Moto G Lte/4G T1039 random restarts. Want to roll back to 5.0

A

AC Question

Hi everyone,

I've found loads of instances of this problem, but no real solution. I've just bought the phone off eBay (second hand like new) and it has the above problem. I had two of these phones when they were new, upgraded to the larger newer model, now back to t1039 because I used to like it, but hope I can get it going.

Scoured the web, tried factory reset, installing apps one at a time, etc, but the problem persisted even with a fresh install.

Shame it's not a reproducible error. Really annoying!

I want to try and get the system back from 5.1 to 5.0. Is this possible? Can someone tell me how to do it, or point me to a guide? I'm using a mac too.

Thanks,

Joe