Awooo this is a great phone having great camera and night clarity is awesome and its back sensor is also cool as samsung was the first to put that back sensor which tells blood pressure and also help for taking selfies now lets talk about the other one finger print sensor which also now improved and faster from s6 and the rest rest two key sensor are also good enough , now about its speaker quality woo really good sound and speaker doesn’t booped up when at full volume and it sound software is also good as bass sound is really good and now ite bend screen woo thats what I love about samsung edge mind blowing side screen features It doesn’t just impress in the looks department though; this is an all-round stunner. It has the best optics, crispest screen and even Samsung’s software has taken a step back. The sloping display might make it harder to hold for some, but it’s never become an issue for me.now lets talk about it internal system its dam hell 4 gb ram which will power up every move and game played in he phone at it has an external sd card slot as it is really user friendly as every ANDROID is, and has wire less charging and its battery backup is also reliable capacitive though its graphic are lovely