The update was officially rolled out in phases during 2018. The Go to product viewer dialog for this item.
Technically, yes, via unofficial tools, but it is highly unsafe. Downgrading bricks the device due to the anti-rollback protection implemented in the Oreo bootloader.
The manufacturer has confirmed that the device's hardware, dating back to 2017, can no longer support newer major software upgrades or regular maintenance oppo f5 android 80 oreo update
At the time of the F5’s launch, many mid‑range OPPO phones — including the F5 — were effectively entitled to from the version they shipped with. The F5 came with Android 7.1 Nougat, so that one upgrade would have been Oreo. Even that single upgrade, however, did not arrive, likely due to resource allocation and business priorities.
4.2/5
The OPPO F5 is a 2017 device. The Oreo update was released in 2018 . This information is for reference, as official support has long ended.
Oreo imposed strict limits on what apps can do while running in the background. This reduced standby battery drain and improved overall system performance — a welcome addition for the F5’s 3,200 mAh battery. The update was officially rolled out in phases during 2018
The ability to watch a video in a small window while browsing another app.
In the absence of an official Android 8.0 Oreo release, some users turned to unofficial means. A blog post from early 2018 described steps to install a "Custom ROM" of Android 8.0 Oreo, though such methods come with significant risks, including voiding the warranty and potential damage to the system. Downgrading bricks the device due to the anti-rollback