Sony produces the top quality phones.Sony xperia c5 ultra is the such kind of awesome phone.It comes emwith hd camera for botj back and front camera.It comes with dual side flash which was useful while shooting photos in dark condition.I saw it.I used it for just 2days.I feel very very very excellent experience with this mobile.And the mobile does nit hang even we use high memory applications in this.mobile.Now the internal memory never fulfills even we store the large data also.We don’t need external memory card.I forgeyten to tell you the main thing.The basic thing which was beautiful for this mobile is screen.The screen is very hd quality.When we watch movies or.videos in this mobile, we feel like a theatre print.We feel like theatre.If we use Sony headset for this mobile, I think the bass would be peak stages we cannot hear this sound.even small sound produced by it also like movie theatre sound with super bass.I always recommend it to all.Because it is a featured unique phone.No other phones can compete with this mobile.