"Had problem with sensors, call quality is very poor specially in open areas."
"Customer service is very bad, they never respond on time, device have heating problem and proximity sensor never works properly. After upgradation the software it's speed become too slow."
"Proximity sensor is not good, sometime it works and sometime its not . It always get restarted whenever i connect it in AC point."
"Issue with proximity sensor when ending call2. no led notification light3."
"The basing problem is that the non response of sensors. after a call we have to press and wait the power button for turning on the screen."
"All sensors work fine except light and proximity sensors are not working properly you can't set auto brightness it make screen light very low so manually adjust may work. ."
"Proximity Sensor issue is the major problem . Today its delivered and when i used it for 20 mins i came to know various facts ."