OPPO has quietly released the A53 onto the Indonesian market. Despite its initial unprepossessing mid-range appearance, this phone has a few interesting attributes. For one thing, it is the first to feature the Snapdragon 460 SoC. It also has a 90 hertz (Hz) refresh rate, despite the fact the screen in question is HD+.
https://www.notebookcheck.net/The-90Hz-OPPO-A53-is-the-world-s-first-Snapdragon-460-powered-phone.488975.0.html