How to Identify an IMEI Number

A cell phone's IMEI number identifies it on a cell phone network.

An International Mobile Equipment Identity (IMEI) number is a 15- or 17-digit number that identifies a cell phone to the cell phone's network. It uniquely identifies a phone and can be used to stop unauthorized people from making calls on a phone if it is stolen. The IMEI number is stored inside the phone's hardware, although you can find the number on one of three primary places on the phone.

Instructions

1. Inspect the back of the phone. The IMEI may be engraved on the back metal case.

2. Check the outside of the box in which the phone was packed when purchased.

3. Turn off the phone, then remove the battery. Look for the IMEI number on a sticker on the back of the battery or below the battery.

4. Dial *#06# on the handset to retrieve the phone's IMEI number. This may not work on all models. For example, the sequence to find the IMEI on a Sony Ericsson mobile phone is to push the following keys: right, *, left, left, *, left, *, left.

Tips & Warnings

• Power off the phone before removing the battery to avoid possible electric shock.

References

• Apple: iPhone: Locating the serial number, IMEI, and ICCID number
• BlackBerry: Find your PIN and IMEI, ESN, or MEID
• GSM Security: What is an EMEI