Battery and Connectivity
The device is powered by a non-removable 2400 mAh Li-Po battery, which offers a stand-by time of up to 250 hours and a talk time of up to 8 hours on 3G. Although modest by today's standards, this battery life was relatively competitive for its release period. The A33 supports various connectivity options including Wi-Fi 802.11 b/g/n, Bluetooth 4.0, and GPS. However, it does not include NFC, a feature that was just starting to gain traction during its time. It also retains the beloved 3.5mm headphone jack, even as more manufacturers start to eliminate it. Additionally, the phone has FM radio support which caters well to users who prefer traditional media.
- ⬤ Oppo A33 (2015) Performance
- ⬤ Oppo A33 (2015) Camera
- ⬤ Oppo A33 (2015) Battery and Connectivity
- ⬤ Oppo A33 (2015) Conclusion