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How to Modify Your ESN Number

How to Modify Your ESN Number

To identify one’s mobile phone the ESN serves a vital role. This is an identifier which is used by the CDMA network in order to distinguish a phone from others. It is also useful to determine the subscriber to whom the phone belongs. In case one has to change his/her ESN number, they have to […]

How to Differentiate CDMA and GSM

How to Differentiate CDMA and GSM

The abbreviation of GSM is global system for mobile communications. CDMA stands for code division multiple accesses. The cell phone signals are carried and transmitted by 2 systems. Technologies like tdma and fdma are used by GSM. The bandwidth is separated into many timeslots which allows the user to use it at required times. A […]