W850i white screen flashing??

[hyperion17]

00:41:41| Warning: IMEI name does not match GDFS name (IMEI:W850 GDFS:K700)

Your GDFS is damaged. If you have a backup, write it back. If not, you can only repair it with a box.(GSM service).

[geniusmind]

Your GDFS is damaged. If you have a backup, write it back. If not, you can only repair it with a box.(GSM service).

I did not make any backup of gds , infact i think it was already damaged. What is this box thing which you are talking about?

Thanks

[riders4sia]

I did not make any backup of gds , infact i think it was already damaged. What is this box thing which you are talking about?

Thanks

your problem is either front board damageor LCD or GDFS corrupt. try changing the front board first and if still problem then try other working LCD or give it to a service center for GDFS repair.