telephony: Add support for choosing a default APN
* Sometimes, the standard method of choosing the "first" available APN
is not what we want. Consider the case where a certain provider has
both a "normal" APN and an LTE APN. The LTE APN is what we want, but
it's not chosen.
* Add a new overlayable value "config_preferred_apn" to handle this. A
device can override this. The format is "apn,mcc,mnc".
Signed-off-by: Hriday Sharma <email@example.com>
2 files changed