In order to perform the Hard Reset operation, the first thing you've got to do then is to switch it off by holding the Power key and selecting the Power off option afterward.
Next, press and hold the Volume Down key,Power and Home button together for a little while and release them once you can see the Android image.
Wait for a while, and if it doesn't disappear, tap on the Power key.
On the following screen, use the Volume keys to scroll down to the Wipe data/Factory reset option and then tap on the Power button to confirm your choice.
To accept, you have to tap on the Yes -- delete all user data option.
To exit from here, just click on the Reboot system now option.
Well done! Now you know how to properly perform the Hard Reset operation on your INTEX Pulse 2 9".