Router did not have cd to setup; but a small note with intial steps with diagram would have been better: but setting should not be anything out of ordinary if u have done this before. There is added 3G connection settings that can be given. Still need to check with 3G speed. Range is medium or little better for a 2 bhk house.
working good..works with TATA photon+ 2G also
no Wi-fi Switch