Atom Bootloader screen update ?!

I tried to upgade my Atom to ....52 Radio version from ....49, using bootloader method. Here is screen from my bootloader :

Mot Sync ... Failed 0xFF -> Anyone face the same ????
Mot Sync ... OK

Normal mode always stuck in burning radio ( error connection )

Need it for getting my RF GSM signal back !

Appreciate all the comment and advice

Thank you