SM-G998B U3 Android 11 lost mode

Assalamu Aleykum brothers.
Please help to restore phone.
SM-G998B (Galaxy S21 ultra 5G) was in lost mode. (MDM can’t Download)
I do erase partitions:
stedy
param
recovery
dtbo
persistent
Then after flash firmware with Odin, phone go to Bootloop, only Samsung logo and reboot.
I do oem off (unlock bootloader) and flash TWRP, but can’t boot in any recovery.
Please help to restore phone.
Thanks

1 Likes