CDMA, offers better data transfer
voice quality is better cdma techology
This depends on where you are, but 9 times out of 10 CDMA will provide better coverage than GSM, especially inside buildings that GSM can't penetrate. GSM= work with SIMcards ( ATT,T-mobile) some areas have better coverage than CDMA (Verizon, Sprint, Alltel ect), the Problem with GSM is that its bandwith is not as fast as CDMA since Data travels quicker on CDMA's devices due to less steps to follow : GSM= Data - SIMcard - device= response CDMA= Data - Device= Response (wider bandwith as well) so i would say that CDMA is better than GSM. Although it has been very widely reported that GSM carriers have faster speeds than CDMA carriers. Such as AT&T has far faster speeds than CDMA networks while covered.
http://www.ehow.com/list_7279317_types-gsm-antennas.html
yes you can change gsm to cdma via mnp.
gsm
Right now the best coverage to have with your cell phone carrier is GSM. This service is used much more than CDMA and will give you a larger range. It all depends on what exactly you are looking for.
GSM = Global System for Mobile communications. CDMA = Code Division Multiple Access.
Gsm
cdma gsm
Type your answer here... can v chande a cdma sim to gsm
It's a gsm/umts network. There's no cdma carrier in the Philippines.