What Is My Phone’s IMEI and What Is It For?

What Is My Phone’s IMEI and What Is It For?:

You might have heard the acronym “IMEI” and know it relates loosely to the identity of your phone, but do you know exactly what it’s function is and what it is used for? Every new phone sold should have a unique IMEI number that is meant to remain the same for the lifetime of that product.
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