SMS Technology

UMTS Frequency Bands for 3G

Posted on by Caroline Siñel in SMS Technology

3G, also known as third generation mobile telecommunication, allows us to make video calls, watch mobile TV, connect to the internet via high-speed 3G/HSDPA. To offer 3G services, a telco must obtain a 3G license and must operate within the UMTS frequency band/s allocated by the NTC. [...]

GSM Frequency Bands for 2G (Philippines)

Posted on by Caroline Siñel in SMS Technology

2G is short for second-generation wireless telephone technology. 2G technologies allow us to make voice calls, send SMS, send MMS (via GPRS), and connect to the internet via GPRS/EDGE. To offer 2G services, a telco must obtain a 2G license and must operate within the GSM frequency band/s allocated by the NTC. [...]