HTC Desire 816 Top Speaker Replacement

Using the T5 screw driver, unscrew all of the screws that are holding down the black plastic casing.

Remove the black plastics casing surrounding the motherboard with a plastic opening tool.

Using the PH000 screwdriver head, unscrew the screw that is holding down the motherboard. It is located on the left side of the motherboard.

Using a pair of tweezers disconnect the battery from the motherboard so that the motherboard could later be removed from the device.

Once you have flipped the motherboard over, you should be able to locate the speaker at the top of the phone.

Remove top speaker gently with a pair of tweezers.