Olive V-SW520 Hard Reset

1. Mobile Switch Off

2. Volume Up + Power Button In Hold 10 sec

3. Display Appear In Recovery Mode

4. Select Volume Up In wipe Data / Factory Reset

5. Ok Then Power Button

6. Select Volume Up In Yes- Delete User Data

7. Ok Then Power Button

8. Display In Reboot system Now Option

9. Ok Then Power Button

10. Thats All