Exclusive collection of notch/punch hole wallpapers for Oppo A31 by Amoled.in team. Oppo A31 have a display of 720×1600 (HD) pixels. This post have notch wallpapers (dot, dewdrop, teardrop) for Oppo A31 models: CPH2015 The need for more and more screen-to-body brought in the need of next level solutions to house the selfie camera and other sensors like…