1. Turn off the phone by pressing and holding Power button.

2. Press-hold the Power and Volume Up buttons.

3. Boot mode will appear. Let go of buttons held.

4. Enter Recovery Mode by using Volume Up; confirm your choice with Volume Down.

5. Android icon will appear. When it does, press Power button for a few seconds. Press Volume Up while holding it.

6. Yaay, you are in Recovery Mode. When there, use Volume buttons to navigate to options and Power button to select them.