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04-15-2012, 16:55 | #1 (permalink) |
No Life Poster Join Date: Mar 2008 Location: -----( DUBAI )-----
Posts: 646
Member: 716065 Status: Offline Sonork: NOT User Sonork Thanks Meter: 353 | i PHONE BACKLIGHAT PROBLAM HELP ME |
04-15-2012, 20:02 | #4 (permalink) |
Major Poster Join Date: Nov 2005 Location: In your Eyes
Posts: 44
Member: 202786 Status: Offline Thanks Meter: 2 | Hi i have a tested this fault ....in this case fone gone in black screen but work properly ..just check the home key when home key is hard phone gose on black screen some time in duf mode ..check this |
04-15-2012, 23:23 | #5 (permalink) |
Junior Member Join Date: Nov 2010 Location: Denmark
Posts: 17
Member: 1451453 Status: Offline Thanks Meter: 4 | Hello, if change the proxy sensor flex does not help, please check this : After a digitizer change, there sometimes can get a small amount of light out from the display, that trigger the proxy sensor, so it can't see when it is near a face. Solution is to us black tape around the proxy sensor, between the frame and digitizer. This problem is seem much more on iPhone 4 - and not on 4S (they have this fix from factory). |
06-05-2012, 02:20 | #7 (permalink) |
Insane Poster Join Date: Feb 2010 Location: TUNISIA
Posts: 68
Member: 1244858 Status: Offline Thanks Meter: 17 | Hi i have the same problem and i changed the flex but it steal the same, and i changed the software to 5.1.1 and erase all the phone but never work help please |
06-05-2012, 04:52 | #8 (permalink) |
Junior Member Join Date: Dec 2011
Posts: 26
Member: 1701344 Status: Offline Sonork: FIXSTATION Thanks Meter: 19 | The iPhone screen was probably been replaced by a bad batch. Replacing the proximity fled will not help. Solution: Use a permanent black marker and coloured the digitizer. Put the iPhone back together "temporary (no screws)" and test the proximity sensitivity. If the LCD still doesn’t switch off during a call then apply more marker. If it doesn’t light up after a call then scratch the marked spot to shed more light. FIXSTATION – Australia leading mobile repair. |
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