Compatible Brand: iPhone
Packaging: no package
it is used to replace damaged iPhone 4 WiFi Antenna.
Your iPhone 4 rear cover may have either two #000 Phillips screws or Apple's 5-Point "Pentalobe" screws. Check which screws you have, and ensure you also have the correct screwdriver in order to remove them.
Remove the two 3.6 mm Pentalobe or Phillips #000 screws next to the dock connector.
Push the rear panel toward the top edge of the iPhone.
Pinch the rear panel with your fingers and lift it away from the iPhone. Alternatively, use a Small Suction Cup.
Remove the following five screws securing the wi-fi antenna to to the logic board: 2.3mm, 1.6mm, 1.4mm, 4.8mm.
Use an iPod opening tool to slightly lift the top edge of the wi-fi antenna away from the logic board.
Use the tip of a spudger to pull the wi-fi retaining clips away from the inner frame.
Remove the wi-fi antenna from the iPhone. Make sure you don't lose the metal clips on the top of the cover where the 4.8mm screw attaches or the 4.8mm screw. That's the primary reason for abnormal Wi-Fi performance after the reassembly.
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