Monthly Archives: March 2013

March 06

GSM, CDMA, WCDMA? So confusing!

One of the biggest difficulties with purchasing phones for your prepaid carrier is compatibility. Terms like GSM, CDMA, 4G, WCDMA will confuse your brain so much! Well, take it easy and we will walk you through. WCDMA – Wide Band Code Division Multiple Access (UMTS) Before we talk about 4G or GSM. You must know WCDMA which stands for […]