I'd like to ask few question about using the factory reset option with a stock 4.3 sense rom (unlocked bootloader, rooted and twrp recovery)
So, i rooted my device to try out viper4android but turns out its completely useless to me as i later learned that stock does not allow read/write to system partition and now i'm wondering how to go back safely.
As i said above, i'm still using the stock 4.3 rom with an unlocked bootloader no other changes made, so my question is to go back stock (using factory reset) do i need to:
1. Flash stock recovery and do a factory reset.
2. Flash stock recovery, relock bootloader and do a factory reset.
3. Guru reset M7
Quick update, so just flashed stock recovery and used factory reset, now ofc the root did remain, so now my question is, can i
take ota safely with stock rom/recovery but rooted?