Hi everybody,
I've got a S20FE SM-G781B snap 5G with Android12 / One UI 4.1.
Thank to @
afaneh92 and many people here, BL unlock, TWRP install and root with Magisk ran perfectly.
For about 1 month now, Android13/ONE UI 5.0 stock FW is available. As a noob, I have some questions about upgrading my phone:
1 - We have to upgrade manually with Odin. But do we have to reflash the vbmeta_disable tar file after (or during) FW upgrade ? (guess the FW flash will enable the verified boot check)
2 - The same way: I imagine that the stock FW flash will overwrite the recovery so we have to reflash TWRP ? May be we can avoid this rebooting on existing TWRP after FW flash and before 1st system boot ?
Is afaneh92's TWRP Rev. 3.7 compatible with Android13/ONE UI 5.0 ?
3 - Is root cancelled by the upgrade ?
As a last question, is there a chance to keep our data thru this procedure ?
Sorry for this bunch of questions but I prefer prevention to fixing if I do something wrong...
Thanks guys !