OPPO Reno 11 series confirmed to launch on November 23rd: expected specs and features
OPPO Reno2 F gets Android 11-based ColorOS 11 stable update in India - Gizmochina
OPPO Reno 11, 11 Pro launch date, expected price, specs, and everything we know so far
Oppo Reno 2 and Reno 2Z will get ColorOS 11 Update in March
ColorOS - OPPO 𝐀𝟗 𝟐𝟎𝟐𝟎 users in 𝐈𝐧𝐝𝐢𝐚 and 𝐈𝐧𝐝𝐨𝐧𝐞𝐬𝐢𝐚, you may now upgrade to the #OPPOColorOS11 Beta Version based on #Android11! Hurry up before quota runs out. Simply grab your version
Oppo Reno2 finally bags official Android 11-based ColorOS 11 update
Update - OPPO Reno 11 series launch date, official renders released, Vanilla Reno 11 spotted on Bluetooth SIG - The Tech Outlook