Insiders familiar with this Chinese brand claim that Oppo will skip releasing the R10 and will go straight to R11, a handset that apparently surfaced on GFXBench labeled as "R6051" and features a 20 MP front camera and a 16 MP shooter on the back, most likely a dual camera setup.
http://www.notebookcheck.net/Oppo-R11-hits-GFXBench.212796.0.html