Bootloop after flashing any kernel

[VerySorryFor]

Good time of the day, I need help with resolving the issue mentioned in title. No matter which kernels I flash, bootloop consistently occurs. I flashed them using TWRP and cleared all caches as required, but to no avail. Neither on a clean system nor on a rooted one do they work

 

[OldNoobOne]

Did you recently upgrade to May1 Security Patched Firmware upgrade?

 

[VerySorryFor]

Did you recently upgrade to May1 Security Patched Firmware upgrade?

Yes, I did

 

[OldNoobOne]

Yes, I did

ok I thought so, atleast flashing disable-dmverity makes the GSI boot to rom logo but nothing beyond that, it just refuses to boot anything but the latest Stock ROM, I think its time to throw away this device (SM-M215G) into the garbage bin. Man Shamshung ruined my device, now stuck on 1UI5.1!

#Edit: You can try to contact a dev called Fredin, he might be able to help if there is any hope at all, you can find him on TGram & M21 Threads btw, all the best

 

[OldNoobOne]

Yes, I did

Have you tried flashing Kernel through Terminal or ADB sideload? Try finding out if A13 Stock ROM is R/O-System?