Question about Sony Ericsson W850i Cellular Phone

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Faulty w850i Screen flashes white, Keypads do not light up, has been flashed but no difference, screen changed, ribbon looks ok, top keypad has been changed.

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  • Anonymous Dec 07, 2008

    screen flashes white on and off all the time

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Are you sure you have flashed it correctly? I had a white screen problem and flashing fixed it. Make sure both your main and fs firmwares are the same type eg W850_R1ED001_FS_VFE_LIVE_1_RED52
W850_R1ED001_MAIN_GENERIC_CY_RED52
and your custom pack can be any w850

Posted on Dec 06, 2008

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1 Answer

When i open my phone only white screen and the light will blink


Common problem with the W850i. Could be one of three things;
  1. Faulty LCD
  2. Faulty internal ribbon cable
  3. Faulty upper keypad
In any of the above cases you would need to take the phone to a reputable mobile phone engineer or SE Service Point.

May 26, 2010 | Sony Ericsson W850i Cellular Phone

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I need the W850i LED circuit diagram...


sir;
i have sony ercsion modil w850i.its lcd showd white;sir i changed the stip and key pad and lcd but my problim is not solve what the problim is it plz u help me your obediently;

Jan 28, 2010 | Sony Ericsson W850i Cellular Phone

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Sony Ericsson W850i phone has white screen


its not abt software its abt some display prob....
main fault u get in dis phone s display bec d softwares r quite good 1s ...
so recomand u 2 get checked ur phone wit a display prob

Nov 07, 2009 | Sony Ericsson W850i Cellular Phone

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Hey good day :) my moto v3i just stopped


my moto v3i just stopped turning on. everytime i press the power button, the keypads just lights for about 1 second ands then turn off again. i tried to use the combination key, POWER BUTTON (+) * (+) # and then the screen displays the BOOT LOADER thing so i thought this phone might be ok

Jun 05, 2009 | Motorola Mobility RAZR V3i Cellular Phone

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Sony Ericsson W850i White screen problem


dear,
its the strip problem.. the strip, that connect the display section to the other circuitry...
this kind of problem mostly comes in flip or slide phone as u have..
go to a repairshop. they will see if it is repairable or if not then they will change it..
sometimes it damages from one side that can be repaired.
hope it will work. so dont forget to rate
regards,

Nov 29, 2008 | Sony Ericsson W850i Cellular Phone

1 Answer

Cant see anything


you probably need a new ribbon in your phone
same happened to me. the screen just went white and whenever i turned it on it just stayed white.
i had my phones screen replaced, the ribbon replaced and it re-flashed and its fine now, so i'd say its probably the ribbon.

Aug 13, 2008 | Sony Ericsson W850i Cellular Phone

4 Answers

Help w850i wsod


have the flex cable replaced....

Dec 06, 2007 | Sony Ericsson W850i Cellular Phone

1 Answer

W850i


In same condition i have same handset ,,,,,,,,,,,,, I flash it........ with Cruiser............. Means i completely remove its software and then install its software again........ then it's ok......... after some days it create the same prob then i change its keypad plate (upper keypad plate) in which display is connected 100% solution ..............

Oct 26, 2007 | Sony Ericsson W850i Cellular Phone

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