Everyone is reporting differently.
In total over the past 8 months, I only made 1 real phone call (so excluding the test calls) on all smartphones combined.
Worked OK-ish with the combination of Mobian + Rakuten Mobile, but it's definitely not a clear communication.
Maybe that was because I was outside while it was windy and with lots of car traffic crossing by, while the other side was in a car trying to find me because I couldn't find their rather hidden hotel.
What's causing the differences?
I don't know.
Maybe it's a hostile ISP trying to throttle devices they don't like, maybe it's the modem being broken or having immature firmware (let's hope for the latter, as that's fixable), maybe it's the OS doing something it shouldn't do...
Could be anything.
In total over the past 8 months, I only made 1 real phone call (so excluding the test calls) on all smartphones combined.
Worked OK-ish with the combination of Mobian + Rakuten Mobile, but it's definitely not a clear communication.
Maybe that was because I was outside while it was windy and with lots of car traffic crossing by, while the other side was in a car trying to find me because I couldn't find their rather hidden hotel.
What's causing the differences?
I don't know.
Maybe it's a hostile ISP trying to throttle devices they don't like, maybe it's the modem being broken or having immature firmware (let's hope for the latter, as that's fixable), maybe it's the OS doing something it shouldn't do...
Could be anything.
母語は日本語ですが、英語も喋れます（ｒｙ