Sachesi os update problem

Guys I have a problem, i'm tired of 10.1, i've been using leaked os 10.2 for couple of weeks from now, then there were couple of malfunctioning issues so I downgraded back to 10.1, I wanna get official os 10.2, but the problem is that I've installed 10.2 from rogers and it crashed, now I'm trying to install 10.2 from MTS Canada and during downloading os on my device Sachesi crashes at 27 %, how can I fix it? Thanks in advance guys i'm running on z10 stl100-1

Posted via CB10

Hi and welcome to CrackBerry!
Sounds like you are going to need to download the OS and use an autoloader to fix your phone. Find the OS you want to load and then you will be wiping your phone and loading with autoloader. Maybe the failed Sachesi upgrade left some files on your phone that are making it impossible to complete the upgrade? This is just my opinion.