Asus ZenFone 5 Battery Replacement

Insert a SIM card removal tool or the end of a paperclip into the small hole on the lefthand side of the phone to release the SIM card.

Pull out the SIM card tray.

Use a plastic opening pick to pry into the crease between the back cover and the midframe of the phone.

Move all the way around the phone until the back cover is separated from the rest of the phone.

Using a Phillips #00 screwdriver, remove the six screws across the top mid frame and gently lift the top assembly piece. It should detach easily and can be set aside.

Use a plastic opening tool to release the red square that is holding the bottom assembly piece from the frame.

Using a Phillips #00 screwdriver, remove the five screws from the bottom midframe.

Gently remove the bottom midframe.

Use a halberd spudger to pry up the battery's press fit connector from the motherboard.

Gently pry the battery out of the case, taking care not to bend or puncture the battery.