on 01-06-2020 19:41
on 01-06-2020 19:46
on 01-06-2020 19:50
on 01-06-2020 19:50
If it's never worked you'll probably need customer service to reset it for you Guide: Coronavirus Community Help and Support
on 03-06-2020 13:51
Hi, have you tried dialing 1760 (as if it were a normal voice call) to turn off your O2 Voicemail then 1750 to activate it again?