My office is near Vijaycross Roads, Ahmedabad, after downgrading from CDMA to GSM, many of my clients complained that my mobile is switched off. But in reality, mobile have no network. If by God's grace, I receives call in my office, I need to come out of my office to talk, else caller will get my voice in pieces.
Totally help less. No port code is provided by Rcom.
No way to file complaint, as CC executive have single reply, server is down, plz call after 2 hours. And this is the only answer after every two hours.
I don't think there will be any improvement in calling after 4G network gets live, as 4G network is only for data and for voice it fall back to worst RGSM network.