Oppo R7s smartphone was launched in October 2015. The phone comes with a 5.50-inch touchscreen display with a resolution of 1080 pixels by 1920 pixels. The Oppo R7s is powered by 1.5GHz octa-core Qualcomm Snapdragon 615 MSM8939 processor and it comes with 4GB of RAM. The phone packs 32GB of internal storage that can be […]