Oppo unveiled a revised ColorOS 7 update roadmap

According to GSMARENA, a preliminary update schedule for several Oppo devices which has now been updated to account for the problems surrounding the Coronavirus outbreak which forced the company to alter its roadmap.

In addition, we learn that the Oppo K5 (February 22), Oppo Reno Z (February 26) and , Oppo Reno2 Z (March 31) are all scheduled to get beta builds of Color OS 7.

ColorOS 7 stable update roadmap

Phase 1 (March 10)
Oppo Reno Ace
Oppo Reno Ace Gundam Edition
Oppo Reno10x zoom
Oppo Reno10x zoom FC Barcelona Edition
Oppo R17 Pro
Oppo R17 Pro
Oppo Reno 2
Oppo Find X (all versions)
Phase 2 (March 20)
Oppo Reno
Oppo Reno 2 Z
Oppo F11 Pro

Source