"OPPO smartphone" - OPPO A1 was launched in Spring of 2018. The phone inch was 5.7 inches with Capacitive screen , multi-touch with display resolution 1440x720 pixels.
OPPO A1 is powered by and the RAM of 4GB. The phone internal memory capacity is 64GB. As for us the camera concerned, it has front and rear camera with 8MP and 13MP.
OPPO A1, the battery capacity is 3180mAh and Non-removable battery.
OPPO A1 has Nano SIM card , dual sim. The Connectivity options include Gravity sensing , distance sensing , light sensing , fingerprint recognition.