Realme X3 features a 6.6-inch full-HD+ LCD display with a refresh rate of 120Hz, up to 480 nits brightness and Corning Gorilla Glass 5 protection. There is a punch-hole module on the front to house dual selfie cameras.
It is powered by Snapdragon 855+ SoC with 12GB of LPDDR4X RAM and 256GB of UFS 3.0 storage. The phone also features a side fingerprint scanner for security.
Realme X3 comes with a quad rear camera setup that includes a 64-megapixel primary sensor with f/1.8 aperture, an 8-megapixel sensor with a wide-angle f/2.3 lens and 119-degree field of view and a 2-megapixel sensor with an f/2.4 macro lens. On the front, the phone has a dual selfie with a 16-megapixel camera with Sony IMX616 sensor, f/2.5 aperture and, 8-megapixel camera 105° ultra-wide sensor with f/2.2 aperture
The phone pack 4,200mAh battery with 30W Dart charge fast charging that can charge the phone from 0 to 100% in 55 minutes. It runs Android 10 with realme UI.
|Type||Full HD+, 120Hz refresh rate, up to 480 nits brightness, Corning Gorilla Glass 5 protection|
|Resolution||2400 x 1080 pixels|
|Screen Size||6.6 inches|
|Processor||Octa Core 2.96 GHz, Snapdragon 855+ 7nm Mobile Platform with 675MHz Adreno 640 GPU|
|Operating System||Android 10, Realme UI|
|Internal Memory||128 GB|
|Rear Camera||64MP + 8MP + 8MP + 2MP, Quad Camera: 64MP rear camera with 0.8 micron pixel size, LED flash, EIS, 8MP 115 degree ultra-wide angle lens with f/2.3 aperture, and 2MP 4cm macro sensor with f/2.4 aperture, 960 fps super slo-mo|
|Front Camera||16MP + 8MP, Dual Front camera: 16MP front-facing camera, f/2.5 aperture, 8MP 105 degree ultra-wide sensor with f/2.2 aperture, 120 fps super slo-mo|
|Flash||Yes, LED flash|
|Size||163.9 x 75.8 x 9.4mm|
|Capacity||4200 mAh, 30W Dart Charge fast charging|
|Media Player||Yes, MP3/WAV/eAAC+/FLAC player|
|Video Player||Yes, MP4/H.264 player|
|Bluetooth||5.0, A2DP, LE|
|WiFi||Yes, WiFi 802.11 ac (2.4GHz + 5GHz)|
|Headphone Connector||3.5 mm, Dolby Atmos|
|Built in Applications||Yes|