OPPO has filed an intriguing new trademark with the European Union Intellectual Property Office (EUIPO). Based on the series of products it appears to be associated with, it may turn out to be a new phone. However, there are other possibilities for the new moniker.
https://www.notebookcheck.net/OPPO-trademarks-the-name-Reno-Glow-in-Europe.462925.0.html