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.

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Screen went black after repairing wifi antenna

On Iphone 4 I had weak wifi reception so I tried fixing the screws of wifi antenna. SInce then, phone works but screen is blank. Tried wake and home button for 10 secs no apple logo. What can i do ?

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check the lcd connector

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For The wifi, you have to check The 4 metal clips from the antenne. They have to be between The speaker and The midframe. And also check The metal clip from te wifi shield under the long screw on top of the iPhone.


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Thank you so much. Problem fixed, so i can use my iphone. However weak wifi reception remains.

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Geo DIamant will be eternally grateful.
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