Google Pixel 6a
12 MP, f/2.2, 17mm, 114˚ (ultrawide), 1.25µm
Yes, Google Pixel 6a offers IP68 rating, which means it can survive up to 1 meter (3.3 feet) for 30 minutes underwater and can endure dust and other small particles.
Google announced 3 major Android updates. So it will receive Android 13, Android 14, and last update will be Android 15.
Google announced 5 years of security updates for Google Pixel 6a, so it will receive patches approximately until 2027.
Yes, Google Pixel 6a offers WiFi 6E.