Question about Sony Ericsson W850i Cellular Phone
Screen flashing white!!!!!!!!!!!!!!!!!!!!!!!!!!!!
It is true, flashing white screen is caused by faulty upper keypad circuit board. The connection between this board and the flex cable must be tight , else you will get WSOD.
If your upper keypad is crack, most likely you will damage the keypad circuit board after some time.
i finally fixed my WSOD on w850i after trying flashing of firmware, gdfs restore. WSOD is definely a hardware problem
Posted on Sep 18, 2008
My phone got same problem it hapen just when i was usin photo dj and making a fun pticher the screen trund white. when i restart phone its still whit but som times for me it becoms normal but then when i go to meny all white and music all white. And when my alarm starts its no white and when i put it in my computer its not white but when i use it is white.... Somthing wrong with the Display?
Posted on Apr 16, 2008
Replace the upper keypad, in mine there was a crack in one of the connectors on the bottom side of this keypad!
Posted on Apr 12, 2008
Have the flex cable replaced....
Posted on Jan 16, 2008
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