Memory: micrSD up to 32Gb, 1Gb of RAM, 8Gb of internal memory.
Step 2 Back case
Remove the back cover, if necessary, for convenience use an opening tool.
Step 3 Cards
Remove the cards, both the SIM and the microSD.
Step 4 Battery
With the help of an opening tool, remove the battery.
Step 5 Intermediate housing
Remove all Phillips screws, and for ease, first remove the speaker module from the bottom.
Step 6
Remove the intermediate housing.
In the photographs, the trim of the rear keys is not in the intermediate housing, but it is not necessary to remove it.
Step 7
Unplug and remove the cameras with the help of an opening tool.
Step 8 Motherboard
Unplug the screen from the motherboard, and with the help of an opening tool remove the motherboard.
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.