@Vimbai
Try dialling ##002#. This is the short code to cancel all diverts, including Voicemail 901. You then need to dial 1750 to switch voice mail back on.
I have no affiliation whatsoever with O2 or any subsidiary companies. Comments posted are entirely of my own opinion. This is not Customer Service so we are unable to help with account specific issues.
Please select the post that helped you best and mark as the solution. This helps other members in resolving their issues faster. Thank you.
