Nokia E71x Motherboard Replacement

Remove battery

Using Torx number 4 unscrew the four 0.5mm screws.

Push in four clips to detach the body.

Separate the body into two pieces.

Remove the bottom piece that is clipped on.

Some force will need to be exerted to remove the clip.

Using Torx number 4 unscrew the two 0.7 mm screws at the top of the device.

Once screws are removed detach back of phone from the motherboard.

Replace motherboard, ensure that replacement has the same serial number.