IMEI number identifies mobile devices. So if you know IMEI number of your phone you can check exact specifications and information about your device. But also, since IMEI identifies mobile devices, you can blacklist your phone, and completely block it from the network. You should always check IMEI number of device that you want to buy, especially if you are going to buy it secondhand.
How to find IMEI number of UMIDIGI smartphone? Below you can find several methods.
Using the Dial Pad. Easiest way to check your IMEI is to type *#06# in the dialing field of your device. IMEI number (or numbers, if your device supports multiple SIM cards) will be instantly displayed.
In the phone settings. Open Settings app and go to Phone status -> Status -> IMEI information
On the box. You can find all IMEI numbers of your phone on you box phone.
Below you can find a video showing how to check IMEI number on the example of UMIDIGI One Pro