Open the back cover.
Using a screwdriver (Phillips 1.5 mm cross-head), unscrew 15 bolts in the frame of the phone.
Disconnect the connector and remove the fingerprint scanner and disconnect the battery connector.
We strongly recommend disconnecting the connector to avoid possible short circuit during disassembly.
Disconnect the connectors on the PCB.
The connector of the coaxial cable is located on the inside of the board.