The cost of promoting TDMA

TDMA, or TD-SCDMA, is a Chinese domestic 3G standard (Wikipedia). China was not behind the west in terms of 2.5 GSM network and applications in recently years. Actually the development of mobile phones are so successful, the total users of China mobile phones users already exceeded half a billion (source: digitimes). China Mobile (NYSE: CHL), […]

Why China Mobile CHL is a buy: IV

Two important news about China wireless arena yesterday. 1) China Mobile finally started the long awaited trial of TD-SCDMA 3G network (read Chinese news story 1 , and 2 from XinhuaNet). Some features of 3G include the video conference/phone, TV program, etc. 2) The new (lower) roaming fees takes effect. I think 2) may have […]