White screen, unable to reset
Hello,
I have an Iphone 3GS which is jail-broken.I had installed some free apps from the Itunes-store and was playing them one by one. While playing a game, the screen turned white. Because I recently changed my front glass, I thought it might be an bad connection of one of the connectors. So I opened the Iphone to check those but didn't really find the problem. But when I was moving the phone a bit, the image turned back. I closed the phone but had the same problem after some minutes. I found the trouble shooting about the white screen of death but it isn't working. I stupidly did an fix of the Iphone via Itunes. So I think I have to re-jailbreak and re-unlock the phone. But I only see an white screen. Via Itunes I only can restore to 4.3.2.
When I try to restore to 3.1.2 I get error 3914. I cant shut the phone down, or on. It only responds to dfu-mode.
Would it be an hardware problem?
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Edit:
Thanks to pollytintop ,Brad and Gadget Docs for the explanation.
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EDIT:
Just had an other LCD to test. I've looked for differences and noticed that the socked of cable 3 was damaged. By replacing the other LCD, the other socked of the replacement iphone broke 2. Now ordering 2 LCD's, oow boy.