Xiaomi Poco F3
Android 12, MIUI 13 for POCO
Android 13, MIUI 14 for POCO
8 MP, f/2.2, 119˚ ultrawide
5 MP, f/2.4, 50mm macro, 1/5.0", 1.12µm, AF
Charges from 1% to 100% in 52 min advertised
Yes, Xiaomi Poco F3 offers IP53 rating, which means it can survive limited dust ingress and water sprays at any angle up to 60 degrees from vertical.
Xiaomi announced 2 major Android updates. So it will receive Android 12, and last update will be Android 13.
Xiaomi announced 3 years of security updates for Xiaomi Poco F3, so it will receive patches approximately until 2024.
Yes, Xiaomi Poco F3 offers WiFi 6.