How to hard reset Lava Flair P1i mobile phone to factory settings

Hi, I am trying to reset my Lava Flair p1i mobile phone and seeing some tutorials online I turned off phone, removed battery and now trying to restart with volume up + power button but nothing happens. After a while it boots to normal mode. actually I have its password and there is no way to get it apart of phone reset.

Please explain me process how to do that, if there is any video for it then share here because I can't find it myself.

Hi, it should be like following (assuming vol up + power gets this phone recovery mode)

So,
1. turn off your phone.
2. Press vol up button and hold it, now also press and hold power button with it.
3. Keep holding for 10 seconds or so, should see recovery menu
4. Look for factory wipe / reset. ,

Hopefully that will reset your phone.