Ok - I found 2 solutions.
1) A link to the stock ColorOS 1.2 was posted on Oppos forum (haven't tried this one yet) http://www.oppoforums.com/threads/ho...find-7a.12660/
2) I flashed the Beta for ColorOS 2. It works, but is clearly still in beta. Download also on Oppo forum http://www.oppoforums.com/threads/fi...0i-beta.11926/