Memory: MicrSD reader up to 32Gb, RAM of 1Gb and internal memory of 8Gb.
Operating System: Android OS 4.4 kitKat
Battery: 2100mAh
Step 2 Battery cover
With the help of an opening tool remove the battery cover.
Step 3 Battery
With the same opening tool, lift the battery and remove it.
Step 4 Cards
Remove all cards from the phone.
Step 5 Intermediate housing
Remove the 11 Phillips screws that have the intermediate housing.
Step 6
With the help of an opening tool, remove the intermediate housing.
Step 7 Side button flex
With the help of an opening tool, lift the tab of the flex connector, then with a pair of tweezers, remove the flex to replace.
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.