When I call a friend on Sprint network and when I leave a voicemail, half the time the operator cuts me off. It sometimes says, invalid entry when nothing has been pressed, I have use it on speaker and made sure I don't press anything. The second one is press 7 to leave a voice message and I been talking for about 10 secs. I thought at first I was talking to long, but sometimes I can leave up to minute messeage without nothing happing. Then sometimes I can't talk for 3 secs
This is very annoying
This is very annoying