Motorola V557 Headphone Jack Replacement

First, on the back of the phone find the silver button on the top left corner of the phone.

Simultaneously push down the button and slide the back plate down to reveal the battery.

Grab the lower edge of the battery at the two bottom corners.

Pull upward on the edges to remove the battery.

Push the metal slider towards the top of the phone until it clicks out of the original position.

Gently slide out and remove the SIM card.

Grip the antenna and twist it counterclockwise to loosen it.

When it has been loosened all the way, pull gently to remove the antenna piece.

Using a pin, gently pry the top two screw covers off.

The large cover in the upper left of the back plate does not need to be removed.

At the corners of the phone, remove all four 6.0 mm Torx screws.

Next, insert a spudger into the marked holes, one at a time, and pry away from the phone to release the internal tabs.

Then, separate and detach the rear casing.

Lastly, using a push pin, lift out and to the left to release the headphone jack assembly.

Insert the new headphone jack assembly and repeat these steps in reverse order.