What is the best way to get cell phone service and internet in my RV?
Many of us here are geeks and we've spent years and worked hard honing our cellular and wi-fi setups in our RV's. I personally have explored a lot of equipment, antennas, and setups and have really enjoyed the Pepwave products you can read a lot about on this forum (use
search feature as desired). Pepwave makes an extremely reliable and stable product and evolves continuously. The user interface is simple for the non tech savvy yet finds the perfect balance for the geeks that want more control but out of the box it's perfect for most.
In 2022 my personal recommendation is finding a cellular device that has a CAT 18 modem or higher. For RVing where we're in remote locations often you want the best antenna setup to bring in those weak signals. I'm not a fan of Weboost cellular boosters, I used those long ago, never needed one since getting a Pepwave. With the CAT 18 or higher modems you'll have a 4 cellular antenna setup called 4 by 4 MIMO (4x4 MIMO) which improves signal and speed. Ideally you want your cellular antenna on the roof with a 360 degree unobstructed view. I prefer Pepwave's cellular antennas or Parsec's offerings. As 5G is emerging and if you want to spend money that will buy you time before your next upgrade, consider a cellular device with a 5G modem/support.
For Wi-Fi in 2022 I'd look for Wi-Fi 6 or 6E capability. Wi-Fi doesn't have to be on the roof unless you want to draw in signals such as campground wi-fi which most are unusable. You're mainly looking for wi-fi broadcasting inside your RV and the paddle antennas are typically sufficient for that.
There are two companies I recommend consulting. The first one,
5GStore.com is who I typically use and the other is
MobileMustHave.com who also does a great job with their YouTube videos you may want to search YouTube for.
If you have any questions feel free to ask on this forum for others to learn from what you find or ask. We'll gladly assist.