JBee
Well-known member
- First Name
- JB
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- Nov 22, 2019
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- . Professional Hobbyist
I'm glad you have confirmed step by step the posts I made previously so we are on the same page now.Range is not as good on the higher frequencies. That's important in dense urban areas like NYC where the pop/sqmi is huge. But that's only in dense urban areas. Outside the dense urban areas, you will NEVER find the higher frequencies deployed.
So for 99.9% of the US and probably 99.99% of the land mass of AU, you will not see the higher frequencies deployed, it just won't work. It doesn't even work in surburban areas.
Your last point shows that you just aren't getting it. There are no such thing as 4G frequencies. Just like there is no such thing as 3G frequencies and no such thing as 5G frequencies.
Sure, you may hear a carrier talk about deploying a system on one set of frequencies, but that's only because they don't mix that well and they deploy on one, but then backfill on the others are handsets move to the new allocations.
Here's another article 5G bands cheat sheet: Verizon vs AT&T vs Sprint vs T-Mobile vs World - PhoneArena
Look at all the 5G on the low and middle bands.
When I say "5G frequencies" it should be clear that they are the frequencies that a "5G" system uses. 5G has a much larger scope of frequencies and also at higher frequencies than 4G.
So turning 5G off means not only that a better frequency range isbeing forced to be used for my area, being the lower frequency 4G ones, but also that the mobile is not constantly searching for other 5G frequency cells, meaning less battery is used overall.
In fact at home, workshop and office I actually get the phone to switch off mobile cellular completely and use phone over wifi with Starlink instead. Works treat on the farm Ubiquity mesh network which has a few square miles of coverage with various nodes around the 1700acres.
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