• michal
• 1 day ago
• Categories: verykool
• Categories: s4008 Leo V
• Free: Free warranty check

1. Switch off the phone.

2. Hold down the Power and Volume Up button. Let go of them after the Boot Mode opens appears.

3. You should release held keys when you see the Boot Mode in front of you.


4. Confirm the Fastboot by using Volume Up and Volume Down buttons.

5. Well done! Now you can use the desired mode.