Closed wydy closed 3 years ago
Hi, this is not newflasher isue, Mark 2 devices faces rollback protection, more info about it read this https://forum.xda-developers.com/t/tool-newflasher-xperia-command-line-flasher.3619426/post-84077083 . Further questions please ask in forum.
Hi, this is not newflasher isue, Mark 2 devices faces rollback protection, more info about it read this https://forum.xda-developers.com/t/tool-newflasher-xperia-command-line-flasher.3619426/post-84077083 . Further questions please ask in forum.
Thanks for your attention, but it seems that it isn’t a rollback problem because I have use the newer version firmware. Since my original version is 58.0.A.28.17 and the version I have flashed is 58.0.A.28.60
@munjeni and I have tried older version and found that the fault appearance is quite different. If there is a rollback problem, the device will shows 'Your device is corrupt' instead of bootloops I have try to use Xperia Companion to fix my devices, but Xperia Companion give me an 'temporarily unsupported devices' error.
One who reported https://github.com/newflasher/newflasher/issues/37 issue had boot loop instead of device corupted, and we have discovered (after getting bootloader boot log) that it is rollback protection isue (or maybe fw isue I don't know), but bootloader log clearly states about problem:
load_and_verify_vbmeta:657: ERROR: vbmeta_a: Image rollback index is less than the stored rollback index.
You can open thread on xda xperia 5 II forum and ask somebody. Newflsher apsolutly have nothing to do with it. Even no single error or warning trought newflasher, so no newflasher isue.
Tried to flash my devices with newflasher v39 Then I got bootloops with sony logo too, I have tried to flash all the file without persist.sin #37 (including boot and partition), still boot loop. My Customization is HK, tried CN\SEA\TW, both failed. Haven't tried HK due version in xperifirm lower than version on my devices. But I have seen others succeed to covert HK to CN.