anyone have idea ? for example we have a phone and it has a imei number but it has been changed. but dont write real imei number anywhere on phone, how can we find this phone is real imei number any idea?
You will be able to find it on the piece of paper. Usually, it situated under mobile phone's battery.
we have a phone
1) What is the make/model of mobile phone ?
it has a imei number but it has been changed.
2) How do you know the IMEI has been changed ? (e.g. what evidence do you have that informs you this mobile phone's IMEI has been altered?)
sometimes the old IMEI is still programmed into the phone, simply the software has been instructed to look into a different place.
sometimes (not always), performing an imei check using AT command will look in the original location for the IMEI. AT+CGSN