Allpicts.in – This is the Official Wallpaper 06 of 15 for Samsung Galaxy S9 and Samsung Galaxy S9+ with dark blue polygons. One of my favorite backgrounds for both Samsung Galaxy S9 and S9+. This wallpaper was originally designed for both S9 with 1440×2960 pixels resolution. This resolution is perfect for S9 which has 5.8″ screen size and Galaxy S9+ which has 6.2″ screen size.
By the way, the newer type of this version is the Samsung Galaxy S10 series. There are three types of the series: S10, S10+, and S10e. Samsung Galaxy S10 has a bigger screen with 6.1-inches. The biggest screen is the S10+ with a 6.4-inches, while the smallest is the 10e with only 5.8-inches screen size.
So, feel free to get this wallpaper in the original size. Here are all 15 wallpapers for Samsung Galaxy S9 and Samsung Galaxy S9+: