TWRP Nandroid Restore Results in Bootloop

XtraWater

Senior Member
Apr 8, 2018
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I experrience a very weird issue. Restoring a nandroid backup with TWRP is working without any errors. But the phone then goes into bootloop. I have only one backup which still result in a properly boot.

I think it has something to do withe the boot.img.

I'm on oreo 8.1. First I thought the culprit was magsik 20.4. So I flashed an oreo 8.1 image and restarted into TWRP as soon I saw the start of the installation wizzard. I made a backup and restored the backup. Again, bootloop.

Some ideas what is the problem?