ESN or electronic serial number is an older technology. Although some phones that require CDMA wireless services networks still use them in the United States, MEID is slowly replacing them. MEID is a longer number than IMEI and is used in GSM and UMTS mobile phones
There are also some apps that offer to track a stolen phone with the device ID and GPS functions of the phone. Although these solutions may not always work as planned and there is no guarantee that they can help you get your phone back, this is another practical use for IMEI / MEID numbers The decimal form is given in 18 digits, which are grouped into a 5–5–4–4 pattern. It is calculated by converting the manufacturer’s code part into decimal and left with ‘0’ digits into 10 digits and converting the serial part of the number separately decimal and filling left with 8 digits.
A verification digit can be calculated from the 18-digit result using the standard basic algorithm 10 Luhn and attached at the end. Please note that MEID numbers are treated as base numbers 16 to create this form, even if they are all in the range ‘0’ – 9 ‘. If you don’t order or buy anything online, you shouldn’t publish your personal information so the world can see it. Things like your phone number, email, physical address, etc. They do not have to be shared publicly, but can be shared if necessary.
Cricket requested my IMEI number to determine if my phone was compatible. When searching for the number, I noticed that my phone has a MEID number AND an IMEI number. I searched and can’t find anything to do with a phone that has both. Your mobile operator is not yet a bank or anything else …
You will also find the IMEI on an iPad (Wi-Fi + mobile phone model) Even if someone exchanges your SIM card, they can track what is meid or locate your device with the IMEI number The number is under the phone’s battery on the right side of the barcode tag.