MEID Validator
Verify any Mobile Equipment Identifier (MEID) instantly or generate valid hexadecimal codes for device testing and identification.
Validator
Hex/Decimal Check
MEID Structure
A standard MEID is 14 hex digits (56 bits). The 15th digit is an optional check digit calculated via the Luhn algorithm.
MEID Generator
Instant Test Data
Understanding the MEID Identifier
What is an MEID?
The Mobile Equipment Identifier (MEID) is a globally unique 56-bit number identifying a physical piece of CDMA mobile station equipment.
It was created to replace the Electronic Serial Number (ESN) as ESNs were being exhausted. It is used primarily by CDMA carriers like Verizon and Sprint (legacy).
MEID vs IMEI
While IMEI is used for GSM networks (AT&T, T-Mobile), MEID is the CDMA counterpart. Most modern smartphones are multi-mode and have both, or use an IMEI that maps to an MEID.
- MEID: Hexadecimal format (0-9, A-F)
- IMEI: Decimal format (0-9)
- Length: Typically 14 hex digits (15 with CD)
Where to Find Your MEID?
You can usually find your MEID in the device settings, on the original box, or by dialing a specific code on your phone.
Frequently Asked Questions
Can an MEID be changed?
No, the MEID is hard-coded into the device hardware and is intended to be permanent and unchangeable.
Is this tool free?
Yes, our MEID validator and generator is 100% free for developers, testers, and users.
What is the difference between MEID and ESN?
MEID is the successor to ESN. ESNs were 32-bit and became exhausted, while MEID is 56-bit, allowing for many more unique identifiers.
Does it work for iPhone and Android?
Yes, any device with a CDMA radio (including many iPhones and Android phones) will have an MEID that can be validated here.