BSNL KERALA PREPAID EVDO PLANS
Evolution-Data Optimized ( Evdo ) is a CDMA based telecommunications standard for the wireless transmission of data . The EV-DO feature of CDMA2000 networks provides access to mobile devices with download speeds of up to 2.4 Mbit/s with Rev. 0 and up to 3.1 Mbit/s with Rev. A .