Audio and Connectivity
The audio experience is enhanced by stereo speakers, which deliver a more immersive sound experience in landscape mode. Retaining the 3.5mm headphone jack is a welcome feature, particularly for users who prefer wired audio options. On the connectivity front, the phone supports Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, NFC, and FM radio. The range of positioning systems like GPS, GLONASS, and others ensures accurate navigation, and the presence of NFC offers convenient mobile payment options.
- ⬤ Oppo A77s Camera
- ⬤ Oppo A77s Audio and Connectivity
- ⬤ Oppo A77s Battery and Charging
- ⬤ Oppo A77s Conclusion