This htc u11 from htc company is flagship phone. It performance is great there no laging problem it really like flagship phone.It has 6 gb of RAM and 128 gb of internal memory and it is also supports 2 TB of external memory card which is give great experience to use this phone.Front camera quality is very good and also rear camera is great but battery is some how low. The clearity of screen or resolution of this mobile is very good as compare to other phones. The proccessor of this mobile phone is give great experience to use this phoneAll over nice product from htc company