Pattern Lock is the best way to secure your Android phone from unknown people, but there is most annoying thing about the Pattern Lock is to remember it, while making it difficult for others to guess we make such difficult patterns which is difficult for us to remember as well.
Lava Iris 501 Hard Reset Process:
1.Press And Hold Volume Up + Power Key
2.You Will See Android Logo Then Press Home Button
3.Use Volume Key To Go Up And Down
4.Select Wipe Data/Factory Reset By Option Key 5.Wait For Completing Format 6.Rebbot System.