Morning.Hi to everyone, I need your help: I am on oos 10 rooted 10.5.14IN11BA and I want to upgrade to oos11. Under settings-> update I find that the update for my phone is 18.104.22.168 IN11BA. If I want upgrade in this situation I have to follow the 2nd step of tutorial but I have a doubt: after update and no reboot I have to install Magisk in inactive slot(ota update) and reboot, right? There anything else that I have to do? Please answer me, I don't want brick my phone
Just follow the guide dude, just make sure you're on the latest stable Magisk.
1. Use oxygen updater to obtain a FULL update.
2. Install the update but DO NOT REBOOT
3. Open Magisk and click install (top button)
4. Click install to inactive slot after OTA
5. Take the reboot
Basically what's happening is you're priming your device with an update, but the slot switch does not really take place until you reboot, due to the fact that you're already rooted you have the ability to pre-load a prepared and patched boot image which is taken when you reboot and stop using the current boot slot.
Alternatively just take a full update, reboot, then extract the boot image from payload bin and patch it, then open fasboot and boot it and Install directly.
The first option I've listed is the easiest method, but just be safe in the knowledge that you aren't going to brick your device, that's almost impossible in all honesty..
Obviously make a back up anyway, but that much should go without saying