Am using ASUS zenfone2 which has big screen quite comfortable like lap top, picture clarity is good with rear cam 13MP and front cam with 5MP, battery back up is also good, radiation is less, and every one want to enjoy the songs with more sound and more quality this feature is available in the phone Asus, and vast memory you can enjoy more storage which are useful to you instantly.
Looking wise this phone is of class looking, last but not least the more interesting and all the people want to know is cost compare to all other phones like samsung and micromax etc., this is cheap and best