After the upcoming iPhone SE 3 was already rumored to launch in spring of 2022, an established leaker has now offered a more specific timeframe for the release date of Apple's upcoming 5G budget smartphone.
https://www.notebookcheck.net/Release-of-the-2022-iPhone-SE-3-is-now-rumored-for-the-second-half-of-April-or-early-May.593867.0.html