08-14-2022, 11:47 PM
(08-14-2022, 05:13 PM)orbital Wrote: Why would it depend on the carrier? I would have thought that the GSM baseband modem treats all carriers the same.
Modem treats all carrier the same yes. But the thing is all carriers have some own setups and they don't treat modem the same
For example audio levels are different with different carriers or even with same carrier depending which network you are usin (2G, 3G, 4G). And there are also some smaller things (like USSD codes) which might work or not - depending on your carrier.
I think most carriers in EU work out of the box with PP. I have read that in the USA it is not that easy.
Don't know about rest of the world.