Reliance Has Worst Coverage of 3G service. All-time its SIM show, No Network Available. 3G packs are Costly and speed is not reliable. Doesn’t provide good speed in 3G. Gives around 100-150kbps in 3G. Maximum times it give 2G and call dropped occurs maximum time. Coustomer care doesn’t answer quickly and service is not available maximum time. SIM card is costly. Gives 1GB 3G/4G at Rs251 on 4G SIM. 4G speed is likely to 2G. No VoLTE system. It has not own 2G service. Customer suffers from many difficulties. I don’t Suggest it to buy. You may choice other operators.