After that, you can block your phone and it will make the device unusable, regardless of whether the SIM card is changed or removed. Besides that, if you want to report a stolen or a lost phone at the police or network operator you should use the IMEI Number as well. Why would you need to check the IMEI Number? The number is useful when you would like to send the device for service to fill out warranty forms. The SIM Card is associated with the user and can be easily transferred from the phone to another phone that’s why IMEI was developed. The IMEI was created because the SIM card number cannot be a permanent identifier of the device. The easiest way to IMEI check on any phone is to use the *#06# sequence. This number is an individual number assigned to each and every phone all over the world. The last digit is generated by an algorithm named Luhn formula and it has a control character. The first 14 digits are defined by GSM Association organization. The IMEI number or in other words International Mobile Equipment Identity is a unique 15-digit code that precisely identifies the device with the SIM card input.

Let's check IMEI and make sure that your phone is unlocked. The offers also some advanced services (it is available for some manufacturers) for example: Find My iPhone Status, iCloud Status, Blacklist Status, Seller Information, Network & Simlock checks, Phone Blacklist, Carrier Check, Unlocking Simlock, Warranty Checks.

We also encourage you to use the IMEI Information just to know your phone better and read important information about the device. What’s more, you can also check if the specification is consistent with the selling offer. As a result, you will see if the device is valid and original. When it is recommended to check the IMEI Information? You should use IMEI checker before buying used or new device. IMEI Number - what can I check by imei number?īy using this unique IMEI Number you may get to know such data as: the network and country from which your device originally comes from, warranty informationdate of purchase, carrier information, system version, device specification and more details information.

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