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I replaced mt screen and when I put my iPhone 4 back together and turn it on it wont read my sim or any other sim. T he WiFi and everything else works except for the sim. I checked everything and made sure everything was in the right place. Any help, what can I do?

asked 11 Aug '11, 19:06

ic0dex's gravatar image

ic0dex
5920327

My iPhone 4 is ATT and my sim is ATT also.

(11 Aug '11, 19:07) ic0dex ic0dex's gravatar image

You don't have the antenna cable in all the way. It's the little black cable that comes from the dock module.

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answered 11 Aug '11, 19:27

JonSeals's gravatar image

JonSeals ♦
15.8k471763

Is it that little small black wire running next to the battery and on top of the speakers?

(11 Aug '11, 19:36) ic0dex ic0dex's gravatar image

Yes

(11 Aug '11, 19:50) JonSeals ♦ JonSeals's gravatar image

I checked it 5 times its in tight.

(11 Aug '11, 20:16) ic0dex ic0dex's gravatar image

Yesterday you said something about SIM tray screws and you thought you had them wrong. That's worth a revisit I think.

(11 Aug '11, 20:23) spockers ♦♦ spockers's gravatar image

I made sure everything was in place by looking on another iPhone 4. I feel so bad, did I just break my phone :(

(11 Aug '11, 20:31) ic0dex ic0dex's gravatar image

Can you try to put back your old screen and check if it is working, we had one case here that could not get the signal with a new screen, not sure whats wrong with these screens!

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answered 11 Aug '11, 20:34

knightz4u's gravatar image

knightz4u
4.9k91228

I also did that today I placed all the original pats back. Everything works except the phone finding my sim. I also just restored it and nothing.

(11 Aug '11, 20:41) ic0dex ic0dex's gravatar image

Check the pins on the sim card slot, are they all there or any of them broken? Also check your SIM card on another working phone.

(11 Aug '11, 20:44) knightz4u knightz4u's gravatar image

All pins are there and the sim works on my newer iPhone 4. I also tried my my wife's iPhone sim and nothing. I really appreciate the help. I will take pictures today and post them up see if you can spot anything.

(11 Aug '11, 20:55) ic0dex ic0dex's gravatar image
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Asked: 11 Aug '11, 19:06

Seen: 1,415 times

Last updated: 11 Aug '11, 20:55

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