Before beginning, make sure that the mobile is off.
Step 2 Back cover
Separate the back cover with the help of a plastic opening tool.
Step 3 Battery
Remove the battery by pulling on the bottom.
Step 4 Back case
Remove the 12 Phillips screws (PH # 00).
Separate the housing, releasing the hooks around the contour.
Step 5 Motherboard
Take off the flex from the camera.
Remove the adhesive covering the connector and disconnect the flex from the touch screen. To do this, activate the connector tab.
Step 6
Take off the touch screen data flex.
Remove the stickers that cover the flex LCD connector and disconnect it.
Step 7
Take off the buttons on the side.
Disconnect the upper end of the coaxial cable.
Step 8
Partially remove the base plate, enough to be able to detach the handset with a spatula.
Once the receiver is unfolded, you can turn over the motherboard, still joined by a flex.
Step 9 Ignition and volume pushbuttons
Finally, unglue the flex from the base plate. Hold the flex with tweezers and run the pins with the tip of the soldering iron. After making several passes with the tip of the welder the flex will be separated.
Video Tutorial summary
In this video you can watch a quick summary of the tutorial, but we recommend to follow the complete tutorial, with its explanations and detailed images.