After all, we do know that the Oppo R9 has been a long time in coming, the thing is, we are not quite sure as to when it will be officially revealed. Well, all doubts and questions should be laid to rest when the 17th of March rolls around, where it has been touted to the possible successor to the Oppo R7 that debuted in the previous year.
After all, the China-hailed company has already put up a fair number of large advertisements all over the myriad of subway as well as bus stations in China, and one of the examples can be seen above. The ad also points to an event that will be held on the 17th of March, where Oppo will reveal a handset with the figure “9” in its moniker. It does not get any more no-brainer than that, I guess.