C
chetan31
hmmmmm 3G signal are weak every place. TATA is not investing on 3G cell sites, revenues is dropping. No operator can start 3G service if coverage is inadequate. reason is 3G is signal extensive service and slight drop in signal would result in poor speed performance. i remember airtel started 3G service when all planned cell sites were installed. the day one service was launched, i had full signals across all areas in bangalore.