MediaTek launched the Dimensity 1100 chipset for upper mid-range to mid-range smartphones in early 2021. Now, a prolific leaker claims that the OEM will release a new processor for the next couple of tiers down, and that it will be called the Dimensity 1100U. It is apparently destined for budget phones that could yet launch in 2021.
https://www.notebookcheck.net/MediaTek-will-launch-the-new-Dimensity-1100U-SoC-soon.551998.0.html