GSM-Forum - iphone 4 black screen problem

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tarun.bhola5656

09-16-2011 19:11

iphone 4 black screen problem

hey frnds,

i have problem with my iphone 4..
its just 1 month old AT&T ,m using gevy pro.
OS : 4.3.5
Modem : 04.10.01

i have problem of black screen which comes after every appx 10 days.

its remains black screen, i can't do anything on iphone...
the problem comes anytime when am not using it.

& then i have to restart the iphone.

m very worried about the problem..

what can be the reason..?
even i hv deleated the cydia now & i hv reinstalled the firmware too.

Pls Help...

alhameed

09-16-2011 20:21

Quote:

Originally Posted by tarun.bhola5656 (Post 7721985)

bro replace lcd unit and then chek and post results
br khawar

tarun.bhola5656

09-17-2011 05:39

LCD unit means the whole screen...?

khurana_vikas

09-17-2011 06:47

did u check this iphone without gavey sim is it gives the same problem? check this thing

vkimob

09-17-2011 08:04

Just Desconect And Connect battry

tarun.bhola5656

09-18-2011 07:40

Quote:

Originally Posted by khurana_vikas (Post 7722774)

did u check this iphone without gavey sim is it gives the same problem? check this thing

how can i unlock it or use it without gevy...?

tarun.bhola5656

09-18-2011 07:55

Quote:

Originally Posted by vkimob (Post 7722974)

Just Desconect And Connect battry

brother i don't seems like battry problem.. because.. when the screen goes blank it dont switch of... after getting screen blank i called my iphone from another mobile & it was connecting.. but my mobile was not ringing & not any other activity on my mobile...

recekeshgosh

03-26-2012 11:34

any one 100% solution..pls share.thanks

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