CDMA phones have phone numbers programmed in the handset just as numbers are programmed in SIM cards by the operator. Why don't CDMA phone have SIM cards? CDMA phones have phone numbers programmed in ...

The Anil Ambani-led telco is currently rolling out 4G SIM cards to its CDMA mobile and Netconnect data card users allowing them to upgrade via a self-activation process. The Anil Ambani-led telco is ...

Lagos — RELTEL Wireless, one of Nigeria's major players in the telecom industry using the CDMA (code-division multiple application) technology last week unveiled its model Reltelphone, a dual-SIM card ...

We are proud to present the world's FIRST GSM/CDMA dual mode dual standby smart phone - HKC W1000. With this smart phone, you can have one GSM SIM card and one CDMA SIM card and both of them are ...