30 dakika - 2 saat
iPhone 4S rear camera failed due to a little bit of water. Although my Lifeproof case has kept her dry for almost 2 years, it didn't stay dry on a water slide.
Repair took about 20 minutes. The repair guide was simple to follow and easy to understand.
Read the directions and look at the pictures. One without the other may lead you into some trouble.
iPhone 4S Rear Camera
Mako Driver Kit - 64 Precision Bits
Essential Electronics Toolkit