3310 balck screen
 

i have 4 pieces of nokia 3310 with this problem...
the phone powers on, but i get black screen

any suggentions, please...

thank u:D

Alinus

there was some old post,,, it happen becasue COBBA is hung , so phone was hung when phone boot up!

there is chance, that CCONT do not give Vcore supply ,, or MAD DSP alive dead !

Willy

that CCONT .......
explain wt is that.. wn u turn on phone then turn off the phone off or not???
may be that's contact service,,, explain more
galaxy

thank u:D
u were 100% right

sorry - but it was an urgent matter and i hadn't time to read the old posts...

thank u again:D

first flash mcu & ppm 75% ok if not try to reball ccont & flash ..

3310 black screen
 

what do u mean by flshing to 75% mcu/ppm ps help on how best one can solve the fault