1.The design of samsung galaxy s7 is very slippery.
2.The phone acts like fingerprint magnet.The glass design of phone attract a lot of finger print.
3.It is a hybrid Dual sim phone.
4.It comes with quickcharge 2.0 and not quick charge 3.0.
5.Doesn’t comes with IR Blaster as in galaxy s6.
6.Fingerprint sensor is not fast as Iphone6s.
7.Single speaker which is not very loud.
Despite all these Samsung S7 is great smartphone.