IMEI or ‘International Mobile Equipment Identity’ is a unique 15- or 17-digit number assigned to all cellular devices. This number can be used to block a mobile phone from being used by another person or phone company if it has been lost or stolen.
This IMEI or MEID number acts as a unique identifier for your mobile phone as no two devices will have the same IMEI or MEID. Knowing this unique number of your mobile is important, and it is very easy to retrieve it. There are various ways to know
This IMEI or MEID number acts as a unique identifier for your mobile phone as no two devices will have the same IMEI or MEID.
Knowing this unique number of your mobile is important, and it is very easy to retrieve it. There are various ways to know IMEI number on iPhone or of the Android phone depending on your device.
Doing the Apple IMEI check is very easy, but before that let us find about the structure of the IMEI number. As we know, it is a 17-digit or 15-digit sequence of numbers.
The structure has gone through some changes from 2002 to 2004. Prior to 2002, the TAC (Type Allocation Code) was six digits long. It was followed by a two-digit FAC (Final Assembly Code), which was a manufacturer-specific code indicating the location of the device’s construction.
The structure has gone through some changes from 2002 to 2004. Before 2002, the TAC (Type Allocation Code) was six digits long. It was followed by a two-digit FAC (Final Assembly Code), which was a manufacturer-specific code indicating the location of the device’s construction.
From January 1, 2003, until April 1, 2004, the FAC for all phones was 00. Post that, the Final Assembly Code ceased to exist and the Type Allocation Code was increased to an eight-digit number.
As of 2004, the format of IMEI is AA-BBBBBB-CCCCCC-D, although it may not always be displayed this way. The IMEISV drops the Luhn check digit in favor of an additional two digits for the Software Version Number (SVN), making the format AA-BBBBBB-CCCCCC-EE.
AA: These two digits are for the Reporting Body Identifier, indicating the GSMA approved group that allocated the TAC.
- BBBBBB: The remainder of the TAC.
- CCCCCC: Serial sequence of the Model (SNR)
- D: The last number of the IMEI is a check digit. The Check Digit is calculated according to Luhn formula. It is a function of all other digits in the IMEI, and its purpose is to help guard against the possibility of incorrect entries to the CEIR and EIR equipment.
If you want to check IMEI Phone, there are several places to find these numbers, like in the Settings menu, on the physical device, in iTunes, or on the original packaging.
Knowing this Apple serial number or the IMEI number is also helpful if you contact Apple for any support. Here, you need to type in your IMEI number for it to identify your iOS device.
For any phone, irrespective of the make, you can get the IMEI number by dialing the universal code ‘*#06#.’ As soon as you finish dialing the code, the IMEI number will flash in a new window.
This number cannot be copy-pasted and hence needs to be jotted down somewhere other than in your mobile as you will need it in case the mobile gets lost.
Follow These Simple Steps to Find out IMEI Number on iPhone
If you are using an iPhone then you can follow the below steps to do iPhone serial number check.
- Go to Settings > General > About and look for your device’s serial number, IMEI/MEID, and ICCID.
- For the latest models, iPhone6S and iPhone6S Plus, the number can be found in the Settings menu and also in the SIM tray.
- For the iPhone6 plus, 6, 5, 5c, 5s, the IMEI number is engraved on the back of the phone near the bottom. If you need the MEID number, take the same number but ignore the last digit (IMEI is 15 digits, MEID is 14 digits).
- You can do iPhone IMEI checker in iPhone3G,3GS, 4 and 4S by looking on the SIM tray.
- You can also find the IMEI number iPhone by using iTunes.
To do so, you need to follow these steps.
- Plug your iPhone into your computer and open iTunes.
- Select your iPhone from the Device menu in the upper-right corner of iTunes and then click the Summary tab.
- Click the “Phone Number” entry next to the image of your iPhone. This will cycle through the ID numbers for your device.
- Copy the IMEI/MEID number.
- The method can be slightly different for phones other than iPhones.
For other phones, you can either dial universal code ‘*#06# to get the IMEI number or else you need to follow these steps.
- Go to Settings and open it.
- Scroll through the Settings menu to find ‘About Phone’ and tap it.
- Tap on “Status.” Keep scrolling down until you find the MEID or IMEI entry.
- It is quite possible that your phone will show both, and in that case, you need to verify which one is required by checking what carrier you use. GSM networks require IMEI number, whereas the CDMA networks use MEID numbers.
- Note down the number as copy-pasting is not allowed.
- In the case of androids too, the number can be found using Google spread-sheet as it was to find IMEI number in iPhones using iTunes.
Looking for the battery is another way to find the IMEI number. The location of this will vary from phone to phone, but the IMEI/MEID number is usually printed on a sticker that is affixed to the phone underneath the battery.
But this method works only for phones with removable batteries. It is not possible to apply this method to iPhones as they have affixed batteries. That is the reason this number is engraved on the back in some models of iPhones.
Another way to get the IMEI number is to locate the original packaging for your mobile device. The barcode label stuck to the box contains the required number.
The only problem here can be that it might have been placed over the opening to act as a seal. So, while opening, it might cut the digits in half, but normally this does not happen.
This 15- or 17-digit number is an important piece of information, which comes really handy in case your phone is stolen, so without fail, note down this number and keep it in a place where you can easily find it when required.