Nokia XR21 mobile was launched on 3rd May 2023. The phone comes with a 120 Hz refresh rate 6.49-inch touchscreen display offering a resolution of 2400x1800 pixels (FHD+) and an aspect ratio of 20:9. The display sports Gorilla Glass for protection. Nokia XR21 is powered by an octa-core Qualcomm Snapdragon 695 processor. It comes with 6GB of RAM. The Nokia XR21 runs Android 12 and is powered by a 4800mAh non-removable battery. The Nokia XR21 supports 33W Fast Charging fast charging.

As far as the cameras are concerned, the Nokia XR21 on the rear packs a dual camera setup featuring a 64-megapixel primary camera, and an 8-megapixel (ultra wide-angle) camera. It has a single front camera setup for selfies, featuring a 16-megapixel sensor.

Nokia XR21 is based on Android 12 and packs 128GB of inbuilt storage. The Nokia XR21 is a dual-SIM mobile that accepts Nano-SIM and Nano-SIM cards. The Nokia XR21 measures 168.00 x 78.58 x 10.45mm (height x width x thickness) and weighs 231.00 grams. It was launched in Midnight Black and Pine Green colours. It bears a polycarbonate body.

Connectivity options on the Nokia XR21 include Wi-Fi 802.11 a/b/g/n/ac and Bluetooth v5.10. Sensors on the phone include accelerometer, ambient light sensor, barometer, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor.