The Realme X2 is a slightly improved version of the Realme XT, and will use an upgraded processor and a higher resolution selfie camera. It has striking looks, just like most other Realme phones, thanks to its Hyperbola design with Gorilla Glass 5 covering. At the front, the phone has a 6.4-inch Super AMOLED screen with Full HD+ resolution, waterdrop notch, and Gorilla Glass 5 protection. The phone runs Android 9 Pie out of the box, but it will be later updated to Android 10. The Realme X2 uses the Snapdragon 730G processor, 4GB RAM, 64GB storage, and has a microSD card slot. At the rear, the Realme X2 has a quad-camera system comprising of a 64MP primary camera sensor, an 8MP ultra-wide-angle camera, a 2MP macro camera, and a 2MP depth sensor. The rear camera can capture 4K videos. At the front, the phone has a 32MP selfie camera with 1080p video recording. It has two SIM card slots, 2G, 3G, 4G, dual-band Wi-Fi b/g/n/ac, Wi-Fi Direct, Bluetooth 5.0, GPS, USB Type-C port, and a 3.5mm headphone jack. The Realme X2 is powered by a 4000mAh battery and supports up to 30W VOOC 3.0 fast charging. Some of the other popular Realme mobile phones include the Realme X and the Realme X2 Pro.