Although this phone receieved much criticism but I consider it a revolution cause it was the first phone that really competed with the big names in the mobile sector.I have used this phone for a while and have came across a lot of problems but the features are quit good.It comes with the best user inter face cynogen mod which is highly customisable.Also the qualcomm snapdragon 615 cpu works fine.The phone also features a 2 gb ram which makes the phone quite fast.The camera is quite nice and captures photos very well.The battery life is also fine.But the only thing to worry is the after sale service.