The Realme C25Y flaunts a 6.5-inch IPS LCD display that has HD+ 720 x 1600 pixels resolution. Powering the handset under the hood is the Unisoc T610 Octa Core Processor. The Mali-G52 MC2 handles the graphical performance of the handset. For imaging purposes, Realme has incorporated a triple-camera setup for the Realme C25Y. The rear camera module includes a 50MP primary main camera, a 2MP depth sensor, and a 2MP macro camera. On the front side, the handset features an 8MP camera for selfies and video calling purposes. The Realme C25Y ships with 4GB of RAM and packs 64GB of internal storage. You also have the ability the expand the storage with the help of the microSD card. The device supports basic connectivity options such as Wi-Fi 802.11 b/g/n/ac, dual-SIM support, 4G, Bluetooth, and GPS. The phone also has a 3.5mm audio jack and a USB Type-C port. A massive 5000mAh battery fuels the handset.