BLU Advance 4.0 Rear Case Disassembly

With the back camera on the top side and facing you, find a notch on the bottom right side of the phone.

Unclip the cover by raising it up from the notch and sliding a flat rigid tool along the edge.

Remove the battery.

Remove 3 screws from each side with a Phillips 00 screwdriver.

Unclip the screen by sliding a flat rigid tool between the black and the blue side-band.

Pop off the blue side-band to be exposed to the motherboard.

Remove 2 black plastic buttons from each side, exposing metallic padding.

Gently pry the metallic padding off the motherboard with a flat rigid tool.

Carefully separate the clip-on tabs while lifting the motherboard away from the screen.