Shulou(Shulou.com)05/31 Report--

All of us have DNI, and this is a national identity card with figures that represent us, which can prove who we are in the eyes of the government and the country. However, this DNI is not unique to human beings, it also exists in electronic devices. Including your phone, the only acronym is different: IMEI instead of DNI.

What is the IMEI or international mobile device identification number is usually the only identification number to identify 3GPP and iDEN mobile phones as well as some satellite phones. It is usually printed in the cell phone battery box. The GSM network uses IMEI numbers to identify valid devices, which can prevent stolen phones from accessing the network.

For example, if the phone is stolen, the car owner can ask his network provider to use the IMEI number to lock the phone. Even if the thief changes the phone's user identification module (SIM), it will make the phone unusable on that network, sometimes even on other networks.

IMEI only identifies the device and has no special relationship with the end user. Another purpose that is usually provided to IMEI as an identifier is to handle the guarantee of the mobile station. But we have to face it: nowadays, it is almost impossible to remember a 15-digit number because there are so many 4-digit pin, passwords, passwords and more information that we already know.

Therefore, IMEI usually searches in the same place: in the box that appears on the mobile device. However, it is easy to lose or keep it where you don't remember to put it. That's why we'll give you some ways to check the IMEI of your Android phone without using a box.

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Tag: IMEI

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