Category : School, College Posted : 13/07/2013 Price : Check with seller Location : Bangalore(Karnataka)
GSM is a gobal system for the cellphone communications,is group special mobile,the GSM mainly including the 800mhz,900mhz,1800mhz,1900mhz,the different country will have different name for the GSM,GSM also can be named pcs,cdma ,dcs,pcs and ect.GSM is cellular network that the cellphones connect to it by searching for the mobiles.
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