Micromax Ninja A27 Hard Reset
 Hard Reset:   Press and Hold  Volume Down + Power Key  for 20-30 Seconds.  Now you See  Warning Logo  on screen.  Now Download  Android Multi Tool  Download fastboot driver and install  Drivers  now open tool and press " 8 " and enter to  wipe data / factory reset .  after format remove battery and reinsert battery.  power on the handset.  Download Driver from  Here  Download Android Multi Tool from  Here  \                downloadhere       http://www.4shared.com/rar/WpyClPZy/android_multi_tools_10_.html   \ \       
