Global leap to 4G and 5G would cut off phone access for millions of vulnerable people.
- Telecom companies aim to profit from the 2G-to-5G transition as governments worldwide face pressure to free up mobile spectrum.
- Vietnam is the latest country to shut down 2G by offering free 4G phones to the poor.
- India and South Africa have expressed concern that the strategy would cut off phone access for millions of vulnerable people.
Why couldn’t you turn off 3G on that old phone via that same hidden menu? Or how come the phone didn’t even recognize that it can fall back to 2G…
2G is also gone.Edit: it’s not gone just yet. Not sure why the phone didn’t try to fall back to 2G.https://www.ofcom.org.uk/phones-and-broadband/coverage-and-speeds/3g-switch-off/
The old phone was a couple years into 4G existing but before we started to send voice over it.
I assume it just wasn’t in the OS-level code. It only went up to Android 11. We could have tried LineageOS but that would have required a bunch of work including wiping the phone.
Either way, we checked and the option just wasn’t there.
alt roms often add support for volte if the phone supports 4G, because it’s just a software thing
Were they / are they on the 3 network?
If so, that’s why because 3 has never had a 2G network at all ;)
That must be it!
alt roms often add support for volte if the phone supports 4G, because it’s just a software thing