solution of iPhone 5 Bluetooth and Wi-Fi Problem

[AnDRez]

Problems

Wi-Fi Problems

• iPhone Wi-Fi not connecting.
• Wi-Fi device not found.
• Wi-Fi option disabled (Grayed Out)
• Packets not transferring
• Very slow connection.
• Wi-Fi signal keeps on dropping.

Bluetooth Problems

• iPhone device not pairing.
• Failed in sending data.
• Device not found.
• Bluetooth disabled (Grayed Out)
• Data transferring stops in between.

Hardware Solution for Bluetooth and Wi-Fi Problem

• Re-solder Antenna Wire.

• Re-solder antenna’s on-board connector.
• If antenna is open, short its terminals.
• Check capacitor of Bluetooth and Wi-Fi IC, if it is damaged then replace it. Your Bluetooth and Wi-Fi option appears to be disabled (Grayed Out), due to faulty capacitor.
• If all the above method fails then gently heat Bluetooth and Wi-Fi IC, if it is still not working then replace it.