March seems to be the month of Android flagships thus far; however, iQOO's latest launch announcement might be for a more affordable device. The Z3 is slated to debut with a mid-tier processor, although whether it will come from MediaTek or Qualcomm is not clear at this point. However, all rumors do agree it will have 5G, not to mention fast 55W charging.
https://www.notebookcheck.net/iQOO-will-launch-a-new-mid-range-5G-phone-the-Z3-on-March-25-2021.528648.0.html