)-25% PBTL ( Citycell )-3% Teletalk Bangladesh Pvt Ltd.-2.8% Airtel Bangladesh Pvt Ltd. 11.2% Also there's some wireless broadband service providers are playing here with Mobile and Fixed wimax (802.16e and 802.16d). All the cellular mobile subscribers are providing their voice service through GSM-2.5G and CDMA-2X. But subscribers are demanding more