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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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Weak Signal after replace LCD Display

I changed my LCD assembly, just after that my iPhone have a weak signal o lost signal (no service), think i don't replace the screws at same order. Somebody help me ..! Thanks

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Chosen Solution

Please refer to my earlier post here.

Accepted Answer

Included are images of correct screw length needed.

Good Luck.

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Most Helpful Answer

Hi, look carefully at this thread

wi-fi distance was reduced

and look at the pictures. It is common to forget that small silver piece which gives contact to the wifi. Let us know if that helps!

~asle

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check connector #7, place a tape on it just to make sure it's connected properly

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There is a little metal piece "clip" next to the battery connector, Also called the pressure contact. These clip has a small pin that has to be bent in order to touch the back cover of the phone. If not you will have a "No carrier" issue.

Cheers

Erik

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[linked product missing or disabled: IF182-023]

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try a restore ! even if is the hardest way it works every time

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Georges will be eternally grateful.
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