Before buying a china dual sim cdma+gsm phone please know the following things
1.You cant activate delivary reports for cdma sim
2.The batterys are of low quality
3.Will not get settings from airtel for activating gprs
4.The charger wil not last long
5.You cant use services like r-world (if u r using reliance cdma)
6.You can never connect ur phone to pc using any pc suit.
1) You can use Nokia battery with the phone.
2) Airtel GPRS setting are available online, even on these discusstion board, just search for it.
3) PC suite is available.