Uploaded September 2021 | Updated September 2026, 2 weeks ago

---

Ah, 5G... It's a mixture of new technologies, the most "interesting" being mmWave, or millimeter wave. If you're wondering if a particular phone actually HAS mmWave, good luck figuring it out. Even worse, in most areas it's darn near impossible to find out what flavor of 5G is being used: Is it mmWave, or not?! Good luck with that one, too. And to top it all off, it doesn't really matter anyway because even official government bodies are really looking at 5G and EXISTING wireless tech, and starting to get worried...

Links from the vid:
- mi.com/global/mi-11/specs
- en.wikipedia.org/wiki/5G_NR_frequency_bands
- androidauthority.com/xiaomi-mi-11-review-1201093
- phonedas.com/smartphone/samsung-galaxy-s21_68619
- samsung.com/semiconductor/minisite/exynos/products/mobileprocessor/exynos-2100
- ariase.com/mobile/carte-5g
- https://www.europarl.europa.eu/RegData/etudes/STUD/2021/690012/EPRS_STU(2021)690012_EN.pdf

More techie tips: scottiestech.info