Airtel 399, 15 packs, plan is good, but 2G unlimited lifetime is fake, after consumed 4G dataQuota, 2G speed Max is 2kbs speed or 0kbps, I am already using and confirmed with customer care, salespersons does not have any idea for the same.
Please dont use it if you consumed more data.Apart from plan is good, signals are also fluctuating as compare to vodafone.
I am using both sim card in a phone.
they should work on increasing signal strength.