HTC One Remix - Manual (Page 130)

Resetting the reference country to default
1. Go to Settings, and then tap Call.
2. Tap Assisted Dialing > Reference Country.
3. Under Reference Country, tap the bar and select the country whose
settings you want to set to default values.
4. Tap > Set Default.
5. Tap Done.
Turning off Assisted dialing
1. Go to Settings, and then tap Call.
2. Tap Assisted Dialing.
3. Clear the Use Assisted Dialing option.
4. Tap .
130 Phone calls