Introduction
Use this guide to replace the Wi-Fi card in your device.
Tools
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Flip the device over and remove the 4.3 mm screw using a Phillips #1 screwdriver.
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Remove the back cover.
 
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Using the Phillips #1 screwdriver, remove the screw from the Wi-Fi card.
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Carefully remove the piece of tape to allow for more room to remove the Wi-Fi card.
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Use the blue plastic opening tool to lift and remove the Wi-Fi card from its socket.
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.