The A5 2020 features dual stereo speakers—a rarity in its price class. The firmware includes specific audio drivers and EQ settings. Updates have fine-tuned the volume levels and clarity, ensuring that when you watch Netflix or YouTube, the sound feels immersive rather than tinny. Be sure to check the Audio Settings in your menu to toggle the "Surround Sound" effect for movies.
If you have re-flashed the latest firmware (e.g., ColorOS 11 C.09) and your OPPO A5 2020 is still hot, the issue is likely hardware-related: firmware oppo a5 2020 hot
| Symptom | Possible Cause | Solution | |--------|----------------|----------| | Hot near camera | CPU overheating | Replace thermal paste (needs professional) | | Hot near charging port | Faulty charging IC | Replace charging flex cable | | Random shutdowns + heat | Dying battery | Replace battery at service center | | Hot only on mobile data | Weak signal / modem firmware | Reflash modem firmware (advanced) | The A5 2020 features dual stereo speakers—a rarity
Take it to an OPPO service center if the phone exceeds 50°C during idle or light use after a clean firmware flash. Ensure your device is running the latest firmware
Ensure your device is running the latest firmware. Oppo periodically releases updates that can fix known issues, including those causing overheating.