samsung d500 hang problem

[nomi]

hi to all,
i have hanging problem with samsung d500. i flash the phone with ufs phoen was ok then i send any file via bt the file opens perfectly but after some time phone hangs agan and network also gone. i flash the phone 3 times. have any body slotuion for my problem...............:confused:

[gsmxpert]

search for corona downloader and make erase, format nand and then full flash, rebuild imei with tst cracked, then u can use ur phone.