Flagship Walls is a free app that has a large collection of stock wallpapers from flagship devices. New devices wallpapers are added as soon as they come out. Flagship walls give easy to access to wallpapers using OS tab and Devices Tab.

Flagship Walls Features:

Stock HD Wallpapers as per Operating System
Stock HD Wallpapers as per Devices
Google’s Material Design 2.0
Clean, Fast and Light
HD stock Wallpapers
Samsung Note 10 Wallpapers
iPhone 11 Stock HD Wallpapers
iPhone 11 Pro Stock HD Wallpapers
iPhone SE wallpapers
OnePlus 8 wallpapers