Here is the top 5 best New smartphones in may 2018 .All smartphone have good build quality and unique design and better performance and good battery backup.As in this year,it is a very good time to buy a new phones.
1: Huawei P20 and P20 Pro
2: Redmi Note 5 Pro
3 : ZenFone Max Plus (M1) ASUS
4: VIVO 9
5: SAMSUNG GALAXY S9 & S9 +