OnePlus 12 mobile was launched on 5th December 2023. The phone comes with a 120 Hz refresh rate 6.82-inch touchscreen display offering a resolution of 1440x3168 pixels (QHD+) at a pixel density of 510 pixels per inch (ppi). The display sports Gorilla Glass for protection. OnePlus 12 is powered by an octa-core Snapdragon 8 Gen 3 processor. It comes with 12GB, 16GB of RAM. The OnePlus 12 runs Android 14 and is powered by a 5400mAh non-removable battery. The OnePlus 12 supports wireless charging, as well as Super VOOC fast charging.

As far as the cameras are concerned, the OnePlus 12 on the rear packs a triple camera setup featuring a 50-megapixel (f/1.6) primary camera; a 64-megapixel (f/2.6, telephoto) camera, and a 48-megapixel (f/2.2, ultra wide-angle) camera. It has a single front camera setup for selfies, featuring a 32-megapixel sensor with an f/2.4 aperture.

The OnePlus 12 runs ColorOS 14 is based on Android 14 and packs 256GB, 512GB of inbuilt storage. The OnePlus 12 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The OnePlus 12 measures 164.30 x 75.80 x 9.15mm (height x width x thickness) and weighs 220.00 grams. It was launched in Pale Green, Rock Black, and White colour colours. It features an IP65 rating for dust and water protection.

Connectivity options on the OnePlus 12 include Wi-Fi 802.11 a/b/g/n/ac/ax, GPS, Bluetooth v5.40, NFC, USB Type-C, 3G, 4G (with support for Band 40 used by some LTE networks in India) , and 5G with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and in-display fingerprint sensor. The OnePlus 12 supports face unlock.