Make sure the computer is turned off before you start.
Eject the SIM card by pressing it until you hear "click".
Step 2 Back cover
Remove the Phillips screw located next to the USB charging connector.
Step 3
Separate the cover little by little with a prong all around.
Step 4
Remove the back cover.
Step 5 Flex of side buttons.
Peel off the flex from the side buttons with the help of a pick.
Step 6 Motherboard
Remove the metal shield covering the connectors.
Step 7
Disconnect the data cable from the display. Remove the Phillips screw that is underneath.
Step 8 Flex of side buttons.
Disconnect the flex cable from the side buttons and extract it.
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.