Here's when your OPPO phone is expected to get ColorOS 11 (April 2021)
Color os 11 sur oppo reno 2 - Entraide - OPPO Community
ColorOS 11.1 Update Oppo Reno 2z | Wifi, Fingerprint, RAM Extension, Security & More For Reno 2z/2f - YouTube
ColorOS - Calling all OPPO Reno2 Z users based in India 🇮🇳 - you may now upgrade your phones to the #OPPOColorOS11 Beta Version based on #Android11! To apply for this update,
Stable ColorOS 11 update goes live for OPPO Reno 2 Z and OPPO A91
Upcoming Android 11 Promises Magnificent Updates to OPPO ColorOS | OPPO Global
Oppo Reno2 Z gets ColorOS 11 beta - GSMArena.com news
ColorOS 11 rollout begins on OPPO devices, here's the schedule - Android Community
ColorOS 13 : Oppo dévoile la liste des smartphones qui recevront la mise à jour en 2023
Oppo Reno 11 series to come pre-loaded with ColorOS 14: Check new features and improvements | Tech News - News9live
Oppo ColorOS 11 : nouvelles fonctionnalités et smartphones compatibles - CNET France