The device will reboot. or perform other operations during this process, which can take 3–5 minutes. Manual Update (SD Card/Recovery)
The easiest way to check for available updates is through the device settings:
Analyze whether Oppo’s 2024–2026 update policy (now offering 4 years of security updates on flagship models) has retroactively improved mid-range support.
If you did receive a small security patch and notice your battery draining faster, this is common. The update process often re-indexes your apps in the background.