Oppo F1s Update Now
As of 2020, the OPPO F1s has received numerous updates, and its software support has been extended to Android 7.1 Nougat (via ColorOS 3.2) in some regions. However, OPPO has not officially announced any further updates for the device.
Since the last security patch is from ~2018, your device is vulnerable to: oppo f1s update
If you aren’t sure what version you are running, it is important to check before attempting to force an update. Here is how: As of 2020, the OPPO F1s has received
If a version is available, tap and then Update Now . Manual Update: Upgrading to Android 6.0 Marshmallow As of 2020