Issue which can be resolved through Hard Reset:-
a- Hang/ Stuck at Logo
b- White Screen Issue
c- Forget Password/ Unlock or Pattern
d- Working Slow
1- Charge your Lenovo A6000 upto 70 percent, so that it accept the command of key combination.
2- Switch off the device
3- Press & hold Power and Volume up until screen changes to recovery mode.
4- Out of the option appearing, Select Recovery mode.
5- Using Volume up & down for navigation. Select Wipe Data/Factory Reset and enter it through Power key.
6- Now, Select Yes- delete all user data.
7- Your mobile will get reset and now it will be from pattern.