Use this guide to replace the camera of the Samsung Mythic SGH-a897.
Slide your fingernail into the slit at the bottom of the phone to remove the back cover.
Place your finger in either of the bottom corner of the battery slot and lift to remove the battery.
Remove six 5 mm Phillips #0 screws from the back of the phone.
Insert a plastic opening tool into the seam between the back case and the rest of the phone.
Working along the seam, pry the back from the phone.
Use a plastic opening tool to disconnect the camera cable from the motherboard.
Carefully remove the camera from the phone.