OPPO's high-value sub-brand, Realme, has unveiled its newest device, the Realme X. The Realme X is an improvement over the Realme 3 Pro that was launched a short while ago. It comes with an AMOLED display, in-display fingerprint reader, 48 MP Sony IMX586, and popup selfie camera. Prices start at US$220.
https://www.notebookcheck.net/The-Realme-X-brings-an-AMOLED-display-48-MP-camera-and-in-display-fingerprint-reader-for-just-US-220.420649.0.html