"Back up is good while on stand buy or making calls but on connecting to 3G or WiFi it drains very fast @ of 1% per minute ."
"Connectivity=I experienced no call drops or anything the 3g works fine. a micro update provides you the option to choose 2g or 3g in settings."
"Network connectivity is not good"
"Wifi is creating issues sometimes. ."
"Audio is poor, Signal is not very good. Battery is very poor if you are heavy user."
"It has various wifi issues which cause the phone to crash unexpectedly and this happens often. my opinion would be to buy some other phone and not this one."
"There was networking problem sim slot 1 was not working properly and was unable to receive any sms and was fail to connect gprs in any network. battery is discharging very fast, camera quality is very poor even it is not standing in front ofas micromax unite 2."