Motog4 plus is powered by lenovomotorola motog4 is best seller and best mobile in this price& it is high secured phone like thumb impression lock, etc: prefomance is v good& verywell.No hanging defaults, cam is good, good picture quality, looks slim& weight less, battery backup is good.But some times it will suddenly heats. By continuously using of cam for 20-25 mints it will hangs. These are some minor prblms other than this is best mobile.