Missed the call and then returned but unable to identify who it was. Has called multiple times over the last few weeks.

rang but did not leave message

Has called me so many times with my mobile provider suspected spam comes up
Tried to call back and voicemail answers " we are unable to take your call and leave message" don't leave message!! Could be trying to steal your voice!! Report spam and block!!!!

Multiple calls a day, no messages, if important would leave a message, suspect spam.

Caller rang but did not leave a message. Called back and voicemail states: we are unable to take your call right now.

Ringing, no message left

Spam caller - getting alot of these calls from numbers that start with "0488 88" none leave messages, when you call back a voicemail answers " we are unable to take your call " with no futher info.