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Fourth generation iPhone. Repair is straightforward, but the front glass and LCD must be replaced as a unit. GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White. This page aims to help users troubleshoot, fix, and seek help for the iPhone 4.

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Antenna issues after screen replacement.

I just replaced my screen and my WIFI range is about 1/4 of what it used to be and my GPS is accurate to 3000 meters instead of 10 meters. What diagnostic steps can I take?

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3 Comments:

The wifi problem was caused by a small part breaking off the wifi antenna attached to the speaker assembly. I will replace it and check the GPS again.

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I replaced the wifi antenna and it made no difference. :( I am still looking for the problem with my wifi.

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I fixed both my wifi and my gps with these two photos:

http://i1215.photobucket.com/albums/cc51...

http://i1215.photobucket.com/albums/cc51...

And see this whole set of pictures:

http://photobucket.com/bferguson1121

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4 Answers

hi there i have the same problem the IPHONE 4 WIFI ANTENNA CONNECTOR FASTENING PIECE detached and i dont know how to get it back on please help withe a video of how to connect as most of the wifi and gps problems after screen replacement are due to this :)

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This is the croect orientation from ifixit:

http://s1197.photobucket.com/albums/aa42...

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thank you for that!! turns out i had it in the right place and wifi & data plan didnt work because the date and time had been altered... when returned to actual setting all is well :) ( i feel really silly hehe)

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I found I had the wifi antenna connector fastening piece above the battery connector instead of below it. Switching it did not help my problem.

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http://i1215.photobucket.com/albums/cc51...

this little metal piece made my wifi work instantly, i went almost 2 weeks trying to figure out what went wrong after replacing my new screen.

thanks a lot Colin. *thumbs up*

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Hi

Where can i get this piece , i found that it missing in my iphone

And apple opened my iphone to replacing camera !!!

Now my werrenty over

Where can i get it ?

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Same q for 4s!?

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