The Oppo Oppo A3x 4G mobile phone was launched on October 25, 2024. The phone is equipped with a 6.67-inch touchscreen display with a refresh rate of 90 Hz and a resolution of 720×1604 pixels (HD+). The display has another for protection. Oppo Oppo A3x 4G is powered by Qualcomm Snapdragon 6s Gen 1 octa-core processor. It comes with 4GB of RAM. The Oppo Oppo A3x 4G runs Android 14 and is powered by a 5100mAh non-removable battery. Oppo Oppo A3x 4G supports fast charging 45 W Fast Charging.

In terms of cameras, the Oppo Oppo A3x 4G packs an 8-megapixel f/2.0 camera at the back. It has a single front-facing selfie camera with a 5-megapixel sensor with f/2.2 aperture.

The Oppo Oppo A3x 4G runs ColorOS 14 based on Android 14 and has 64GB of built-in storage that can be expanded using a microSD card. Oppo Oppo A3x 4G is a dual SIM (GSM and GSM) mobile phone that supports Nano-SIM and Nano-SIM cards. Oppo Oppo A3x 4G measures 165.77 x 76.80 x 7.68 mm (H x W x D) and weighs 186.00 grams. It was launched in Nebula Red and Ocean Blue colors.

Connectivity options on the Oppo Oppo A3x 4G include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, USB OTG, USB Type-C, 3G and 4G (with support for Band 40, which is used by some networks LTE in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/magnetometer, proximity sensor and fingerprint sensor.

As of October 26, 2024, Oppo Oppo A3x 4G price in India starts at Rs. 8,999.