The OPPO F7 features a 6.23-inch display with a screen resolution of 1080 x 2280 pixels. The mobile phone runs on Android version 8.1(Oreo) operating system. Powering the Oppo F7 is the Octa-core(2 GHz, Cortex A73+ 2 GHz, Cortex A53) MediaTek Helio P60 processor along with 4 GB of RAM. the phone also has a big battery of 3400 mAh. The 16 MP rear camera comes with a CMOS image sensor which supports a resolution of 4616 x 3464 pixels whereas the 25MP front camera is powered by a CMOS image sensor. The sensors available in the smartphone include a Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope and also a fingerprint scanner. For smooth graphical performance and to run games without any lags, there’s a Mali-G72 MP3 GPU present. The Onboard storage of the device is at 64 GB with an option to expand it Up to 256 GB. Further, the Oppo F7 is 7.8 mm slim and weighs 158 grams. Overall, in terms of performance- I really like it. It is fast, efficient and most importantly, the phone doesn’t heat up.