Moto G has been launched in India which is a dual-sim version. A YouTube channel named Geekyranjit has highlightened a problem in this dual-sim version that the phone is preferring the 2G connection most of the time rather than 3G. There is no option either to force that connection to 3G. So, he made an awesome video tutorial to solve this problem. If you live in India and face the same problem, then you can get rid of it by following the steps mentioned in the below video.