Quote:
Originally Posted by dcarvil
If it is an incremental upgrade, you will have to restore the stock boot.img before upgrading, then reroot afterwards. I have not yet had a full upgrade, but I suspect it would not be necessary to restore the stock boot.img first (but it wouldn't hurt). You'd still have to reroot afterwards.
After you have unrooted, it does not make much difference if you upgrade manually or through Settings, Firmware upgrade.
|
Thanks ! I guessed too that no restoring to stock is needed before upgrade but re-root after is must have.