Installing stock firmware

[kaiseryeahhh]

Hello, is it possible, today is there any official or reliable tool for if I want to install the firmware from 0 to be able to do it?
I already know that deleting from the menu is "the same" but I want to download the full firmware and flash it.
Is it possible?

 

[mikey1975]

固件下载 - OPPO刷机教程 - 手机系统下载 - 手机系统优化更新升级 - 刷机教程 - ColorOS官方网站

ColorOS固件下载页面为您展现OPPO Find系列、Ace系列、Reno系列、A系列、R系列、K系列、N系列等机型的手机系统下载及OPPO刷机教程，提供OPPO手机系统优化更新升级服务，您可选择感兴趣的机型进行深入了解，更多关于手机系统性能升级、优化、更新的信息请查看ColorOS官网。

www.coloros.com

Found this site when looking around after created an account at https://developers.oppomobile.com/order/index#/order/list

Tried downloading the windows tool, but keeps failing to do so.
Edit - worked after switching off add-ons to prevent tracking.

 

[kaiseryeahhh]

固件下载 - OPPO刷机教程 - 手机系统下载 - 手机系统优化更新升级 - 刷机教程 - ColorOS官方网站

ColorOS固件下载页面为您展现OPPO Find系列、Ace系列、Reno系列、A系列、R系列、K系列、N系列等机型的手机系统下载及OPPO刷机教程，提供OPPO手机系统优化更新升级服务，您可选择感兴趣的机型进行深入了解，更多关于手机系统性能升级、优化、更新的信息请查看ColorOS官网。

www.coloros.com

Found this site when looking around after created an account at https://developers.oppomobile.com/order/index#/order/list

Tried downloading the windows tool, but keeps failing to do so.
Edit - worked after switching off add-ons to prevent tracking.

It says in the description that it only works up to x2 pro.