Change Imei Number Android Devices Easily. Dial *#7465625# or *#*#3646633#*#*on your android device. How to change the imei number practical depends on your ability to find a workable computer where you will download the program.
Dial *#6# form your mobile dialpad to get original imei number of your phone. Second method to change the imei number in android: Sticker on the box, in the form of a label in the original manufacturer box (or packaging) of the device, if any of the above aren’t available, it's usually retrievable by dialing or, entering *#06# in the phone app, or, calling.