O2

Im unlimited with O2 for everything do I get charged for using voicemail please Pep

Hi I have an s22 ultra and uber left a voice mail for feedback and I only get asked press 1 if we solved it or press to if we didn't I press 2 and it says its saved but I want to delete it but just don't get option to delete it at all can you help pl...

I've got a s22 ultra phone and I keep losing signal to the point if I'm even in a shop or out I can't use phone to call or recieve call or text at times, I've been with o2 for bout 4 month and only got this problem with o2 any help would be great ple...