Intex Aqua Amoled Hard Reset Key

Press and Hold Power Key + Volume(-) Down Key . 

( For Going To Recovery Menu )
This Hard Reset Solution By Hard Reset Key   

Then Come Android Logo Release All Key.  This Hard Reset Solution By Hard Reset Key   

Press Home or Volume Key To See Recover Mode. This Hard Reset Solution By Hard Reset Key  
Select wipe data/factory reset ( Using Volume Key).This Hard Reset Solution By Hard Reset Key 
Press Power key.  Th
\is Hard Reset Solution By Hard Reset Key 
Select yes----delete all user data (Your All Data Deleted).
This Hard Reset Solution By Hard Reset Key   
Press Power Key. Wait Few Seconds  
This Hard Reset Solution By Hard Reset Key   
Select reboot system now.
This Hard Reset Solution By Hard Reset Key   

Press Power Key.
 

Warning: When Reset The Phone Your Data May Be Lost