The ColorOS 11.comes with a new always-on display, three new dark modes, a new privacy feature, and a lot of customizations. Absolutely, ColorOS is a highly customized, efficient, intelligent, and richly designed Android-based mobile OS by OPPO.
The OPPO A91 ColorOS 11 update is rolling out over the air, you can try to download go into the Settings then Software update> Download and install. The update comes on build number CPH2001_11_F.11.
HOW TO GET COLOROS 11 OFFICIAL UPDATE?
The Official Version is released, you can get it by the following steps:
- Click [Settings] – [Software Updates] or,
- Click [Settings] – [Trial Version] (same as the Official Version)
- For Official Version Users: Please make sure that you are updated to the latest official version of ColorOS 7.