I don’t want to write more about Qualcomm users
changing their IMEI, cos I’ve written a lot on that but
some individuals are still finding it difficult to use. This
method has been online from XDA developer , and some other sites, tested on some devices and all
Credit goes to XDA and Prince Wabi for revisiting this thread. This method has been tested to work on Xiaomi redmi 1s, MTNSmart S720 and Samsung Ace 4. It may not work on all Samsung devices, while it work for some. It is important you know that changing imei is illegal
in some countries so you do it at your own risk. Requirements ==>Make sure your smartphone device is rooted or
comment to root it below
==>Make sure you make a Nandroid back up of your
device in-case of uncertainty (You can check here on how to do that)
==>Download Xpose installer here ==>Download Imei Changer here Follow The Below Steps ==>install Xpose installer and launch it
==> Click on FRAMEWORK, click on install/update
==> When all is done, reboot your device
==> Install imei changer>>open xpose installer and
click on modules, make sure IMEI changer is ticked then click on imei changer to launch the app
==>Generate your blackberry imei and input it in the
space provided and click apply
==>Reboot your device and dial *#06# to check your new imei. Like I said, It may not work for all Qualcomm devices most especially Samsung that has dual sim
but its not a crime if you give it a shot.