Oppo A3X. The phone comes with a 120 Hz refresh rate 6.67-inch touchscreen display offering a resolution of 720x1604 pixels (HD+) at a pixel density of 264 pixels per inch (ppi). The display sports Other for protection. Oppo A3X 5G is powered by an octa-core MediaTek Dimensity 6300 processor. It comes with 4GB of RAM. The Oppo A3X 5G runs Android 14 and is powered by a 5100mAh non-removable battery. The Oppo A3X 5G supports 45W Fast Charging fast charging.

As far as the cameras are concerned, the Oppo A3X 5G on the rear packs an 8-megapixel camera with an f/2.0 aperture. It has a single front camera setup for selfies, featuring a 5-megapixel sensor with an f/2.2 aperture.

The Oppo A3X 5G runs ColorOS 14.0.1 is based on Android 14 and packs 64GB, 128GB of inbuilt storage. The Oppo A3X 5G is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Oppo A3X 5G measures 165.70 x 76.00 x 7.70mm (height x width x thickness) and weighs 187.00 grams. It was launched in Sparkle Black, Starry Purple, and Starlight White colours.

Connectivity options on the Oppo A3X 5G include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.30, USB OTG, USB Type-C, 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, proximity sensor, and fingerprint sensor.