I'm new to smartphones (as you can probably tell from the model
) and I've spent a while trying to find out how to improve call quality, but been unable to find instructions specific to my phone.
So here we go:
- Is it possible to access ##program to change the vocoder to EVRC-B?
- Does the phone have to be rooted in order to do so?
- Does this even WORK in the UK or is it an American thing?
Seriously, I've spent the last few hours in and out of various forums and obscure Google searches, and I haven't found anything specific to these questions. Everywhere seems to assume you know the background already, or is specific to a particular model of phone.
Also, hai forum peoples :3