Although I'm not paying much attention to Verizon's 5G deployment (my Pixel 2 doesn't support it), it didn't occur to me until reading about it (https://grudiassociates.com/5g-is-coming-soon-how-will-it-affect-your-phones/) that this 5G rollout is forcing the end to the 3G network.
At my parents' cabin in rural Michigan we often only get spotty 3G coverage that fades in and out. Enough to get text messages, and some limited weather app updates. Good enough. 4G seems almost next to impossible to reach. My limited RF knowledge can't explain why I often get better CDMA reception (800MHz or 1900MHz) from 10+ mile far-away towers, better than Band 13 (700MHz) 4G LTE at a tower 5 miles away. Often while driving in Northern Wisconsin and Upper Peninsula of Michigan, there will be miles-long gaps with only 3G coverage until LTE can kick in.
So will the gaps of no coverage be larger once 5G rolls out and 3G is turned off? Or will 5G bring us in better shape than before? (and assuming we get compatible devices)? Will 5G provide the improved long-range coverage as 3G did when we couldn't lock in to LTE? Or is 5G only useful for dense urban areas with lots of cell cites?
-Erik Coleman