Oppo R9 smartphone was launched in March 2016. The phone comes with a 5.50-inch touchscreen display with a resolution of 1080 pixels by 1920 pixels at a PPI of 401 pixels per inch.
The Oppo R9 is powered by 2GHz octa-core MediaTek MT6755 processor and it comes with 4GB of RAM. The phone packs 64GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Oppo R9 packs a 13-megapixel primary camera on the rear and a 16-megapixel front shooter for selfies.
The Oppo R9 runs Android 5.1 and is powered by a 2850mAh non removable battery. It measures 151.80 x 74.30 x 6.60 (height x width x thickness) and weigh 145.00 grams.
The Oppo R9 is a dual SIM (GSM and GSM) smartphone that accepts Micro-SIM and Micro-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, USB OTG, 3G and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope.