Ad
related to: how to sum imei numbers in order- Cell Phone IMEI Unlocking
Select the Make of your Phone
Save up to -30%! Fast & Confidence
- Recharge Mobile Telcel
Guaranteed & Safe! Quick and Easy.
Send Top-Up Online: No Hidden Costs
- Recharge Cubacel Online
Quick & 100% Safe. No Hidden Costs.
Send Mobile Recharge to Cuba Now!
- Unlock ApplePhone Online
Fast, Safe & Easy. Up to 30% Off!
Doesn't Void your Phone's Warranty.
- Cell Phone IMEI Unlocking
Search results
Results from the WOW.Com Content Network
Some countries use allowlists instead of blocklists for IMEI numbers, so that any mobile phone needs to be legally registered in the country in order to be able to access mobile networks of the country, with possible exceptions for international roaming and a grace period for registering. [23]
The final character of a ten-digit International Standard Book Number is a check digit computed so that multiplying each digit by its position in the number (counting from the right) and taking the sum of these products modulo 11 is 0. The digit the farthest to the right (which is multiplied by 1) is the check digit, chosen to make the sum correct.
Sum all the resulting digits (including the ones that were not doubled). The check digit is calculated by (()), where s is the sum from step 3. This is the smallest number (possibly zero) that must be added to to make a multiple of 10.
The Type Allocation Code (TAC) is the initial eight-digit portion of the 15-digit IMEI and 16-digit IMEISV codes used to uniquely identify wireless devices.. The Type Allocation Code identifies a particular model (and often revision) of wireless telephone for use on a GSM, UMTS, LTE, 5G NR, iDEN, Iridium or other IMEI-employing wireless network.
A mobile equipment identifier (MEID) is a globally unique number identifying a physical piece of CDMA2000 mobile station equipment. The number format is defined by the 3GPP2 report S.R0048 but in practical terms, it can be seen as an IMEI but with hexadecimal digits.
The "Reporting Body Identifier" is also known as the Regional Code in the CDMA context. The International Mobile Station Equipment Identity and Mobile Equipment Identifier (MEID) structures are superficially the same, except that the first two digits must be decimal for an IMEI, and must be hexadecimal for an MEID.
MEIDs are 56 bits long, the same length as the IMEI and, in fact, MEID was created to be a superset of IMEI. The main difference between MEID and IMEI is that the MEID allows hexadecimal digits while IMEI allows only decimal digits – "IMEI shall consist of decimal digits (0 through 9) only". [2]
Dual SIM phones usually have two unique IMEI numbers, one for each SIM slot. Devices that use more than two SIM cards have also been developed and released, notably the LG A290 triple SIM phone, [ 3 ] and even handsets that support four SIMs, [ 4 ] [ 5 ] such as the Cherry Mobile Quad Q70 .
Ad
related to: how to sum imei numbers in order