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Revamped version of the iPhone 3G with faster processing speeds. Repair of this device is similar to the 3G, and requires simple screwdrivers and prying tools. Model A1303 / 8, 16 or 32 GB capacity / black or white plastic back.

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Replaced back cover, now screen doesn't work

Hi,

I have an Iphone 3gs 32GB, and I replaced the original back cover which was covered in scratches, with a new back cover.

After I managed to get that done with one of the guides on this site, I found a new problem. The screen doesn't turn on anymore.

I know the phone is working fine and that it's on:

It vibrates and makes a sound and is sensed by the computer when I plug it in with my USB charger.

I think the problem might be that one of the cables for the screen could be damaged, specifically cable #1.

I made sure that everything was plugged in correctly, and nothing is solving my problem.

If cable #1 is indeed damaged, is there a way I can fix it myself inexpensively, What parts would I need?

Or do I need to replace the entire front panel?

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Its simple and inexpensive to change the LCD, which is what cable 1 goes to but its not that easy to damage the cable when you remove and replace it so I would make certain it is plugged in correctly, it's easy to think it is when it's not, but if you need to replace it here is what you need, https://www.gounlock.com/details.php?ite..., and here are the instructions, good luck. iPhone 3GS Display Replacement If this answer was helpful please remember to mark it accepted.''

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if just the LCD is damaged, would that affect the entire display? What I mean is, would the screen still sense it if I touch the screen?

Thanks for your response

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To answer your new question, yes, the digitizer would still sense your touch if just the LCD is damaged.

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Supersayan will be eternally grateful.
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