I have been using this phone for 8 months now and its definitely show stealer phone. The very much talked about specs of camera lives upto the mark. The phone is extremely fast and there are no lags at all. Thanks to 6 GB RAM. Battery backup is decent but the most useful feature of oneplus is dash charging. It charges phone very quickly till 60% which is sufficient for 8-9 hours of continuous use. The phone is been upgraded with face detection though I feel thats not very useful coz after face show up you have to click on screen once which is as good as fingerprint sensor. Phone hangs when I play angry bird and it looks problem is with app. One plus should reduce the price of old model with the launch of new model.Overall its just an awesome phone. If you buy this you ll definitely love it.