Problem: Nokia 1650 dead phone. My costumer said he was just changing the sim card while the unit was charging. After changing the sim and replacing the battery. He did not put the back cover of the unit. The battery accidentally was removed for about 2 mins. After noticing the battery was removed, he inserted the battery again. And he noticed it was not charging anymore. He tried powering on the unit, but won't power-on.
Action taken : 1st tried flashing the unit couple of times. But phone still won't boot after flashing. So i decided full erasing the unit using 1110 erase files. After full erase, flashed the unit, write pm file, then unlock the unit. Now unit is alive and working fine. After write pm you have to unlock unit first beacuase phone will display " contact service" just unlock unit to solve this.
screen shots:
flashing error:
