Samsung S- series is the best . I like all the phones of s series and this galaxy S9 is the new one. With newly added features.
I used many known branded phone earlier but s9 gave me best experience with its speed and performance.
Its performance is unbeatable also its battery last long.
It can be charged with in few minutes and gives long battery backup.
Its duel camera is superb with HD picture quality .
Photo can be shooted in low lites also .
Its price is more but as it gives such features so this phone is overall good.