The Realme 3 Pro mobile features a 6.3" (16 cm) display with a screen resolution of 1080 x 2340 pixels and runs on Android v9.0 (Pie) operating system. The device is powered by Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360) processor paired with 4 GB of RAM. As far as the battery is concerned it has 4045 mAh.