My phone goes to voicemail and does not ring before. I am currently in China, but usually that s not a problem. My phone is also topped up.
Any other ideas?
Thanks for your help
Solved! See the answer below or view the solution in context.
Monday - last edited Monday
You can increase ringing time before voicemail dialing these code.
for 15 sec
For 25 sec
You can choose 5 sec to 30 sec time after call go to voicemail.
by EmmelineChina Monday