How long is esn number

An ESN is 32 bits long, and the distribution of information in those bits has changed as the standard has evolved. The first 8 bits originally represented the manufacturer code, leaving 24 bits for the manufacturer to assign codes to mobile devices.

To allow for more manufacturers, the manufacturer code was extended to 14 bits, leaving 18 bits for the individual mobile device codes. With this system, the manufacturer could only assign up to , codes. Electronic Serial Numbers are most commonly represented using either digit decimal numbers or 8-digit hexadecimal numbers, an example of which is shown below:.

An ESN can also be used to prove that a certain mobile device was used to make or receive a call. Your email address will not be published. Let us know what you have to say:. Save my name, email, and website in this browser for the next time I comment. If a phone is lost or stolen or the owner is terminated for non-payment and has a remaining balance, the original carrier marks the ESN as bad. The phone cannot be activated on the carrier's network until the problem is resolved.

Saliente Thraeger Explainer. Can I sell a phone with a bad ESN? Some online buyback stores will buy financed phones you still owe money on, for example, and local repair stores might buy it for parts. Poncio Cloquell Explainer. Can you fix bad ESN on iPhone? Kindra Batunov Pundit. Yuefen Briongos Pundit. What is a bad ESN Number? An ESN will be considered ' bad ' if: The phone is still active on the account receiving calls and text messages, etc The wireless account has an outstanding balance.

The phone has been reported lost or stolen. Khadjou Schoellhammer Pundit. What is the ESN number used for? Fdila Haushalter Pundit. Is ESN same as serial number? The MEID number is the identifier or serial number , assigned to your device. Phone accessories. Tablet accessories. Watch accessories. Shop all plans. Shared data.

International services. Connected devices. Those who serve. Kids plans. Student plans. Other plans. Shop all home solutions. LTE Home Internet. Fios TV. Prepaid overview. Shop all entertainment. Apple Arcade. Google Play Pass. Apple Music. YouTube TV. Financial services. Why Verizon.

What is Phone Blacklist? What is Simlock? What is eSIM? How to check IMEI? How do I add a phone to the Blacklist? How to find my operator APN settings?