Realme has officially announced that its first phone with the MediaTek Dimensity 1200 flagship processor will be the GT Neo, and that it will debut at the end of March 2021. The OEM has yet to tease any more of its specs, although it is possible it will launch with a curved screen and a 4,400mAh battery.
https://www.notebookcheck.net/Realme-GT-Neo-Dimensity-1200-SoC-and-March-31-2021-launch-confirmed.528332.0.html