O2

O2 Outage Report in Dunoon, Argyll and Bute, Scotland

No problems detected

If you are having issues, please submit a report below.

O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Dunoon, Scotland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Dunoon and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Dunoon, Argyll and Bute, Scotland 01/18/2026 08:30

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

O2 Issues Reports Near Dunoon, Scotland

Latest outage, problems and issue reports in Dunoon and nearby locations:

  • dinger1957 dave kerswell (@dinger1957) reported from Dunoon, Scotland

    Getting pissed off trying to navigate @O2 account, keeps telling me to re enter my login details then says there’s a problem or my details are wrong, I know my mother’s maiden name ffs

  • dinger1957 dave kerswell (@dinger1957) reported from Dunoon, Scotland

    @O2 Every time I tried to go into my account it was asking for my password, now, it won’t even let me login on my mobile

  • dave_kerswell scouse and proud (@dave_kerswell) reported from Dunoon, Scotland

    Phone is still not working, thanks @O2 I was told it was sorted but apparently not, not a happy bunny at all

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • xdschoonx dschoon (@xdschoonx) reported

    @giffgaff @O2 zero or useless internet London SW13 same problem few days ago employing unqualified engineers..no bandwidth

  • s_maczkowski stef ◣ ◢ (@s_maczkowski) reported

    @O2 journey from Lichfield Trent Valley to London Euston today, and I had usable reception/data for less than 20% of ~2hr journey. Does that sound right? Are you that bad now? (And please don't try and suggest it's my phone in any way, we know where the issue is...) #turgid

  • AmnKaur Amn Kaur (@AmnKaur) reported

    Never had issues with @O2 before but for a fortnight calls are not going through or I miss important calls. Website says a nearby phone mast isn’t working but whats the fix time? 😩

  • jamesy_c1 🍺 Crafty Jay 🍺 (@jamesy_c1) reported

    @O2 is there signal black spot in NE3 (Gosforth) Newcastle???

  • pawseygirl Louisa ⭐️⭐️💙💙🏆 (@pawseygirl) reported

    Hey @O2 I am confused can you help?

  • war_knockknock Ryan Warnock (@war_knockknock) reported

    @O2 please let me login to my o2 and buy a new iphone

  • DisneyEvrywhere TheMagicEverywhere (@DisneyEvrywhere) reported

    @o2 have become shocking. When travelling abroad apparently turning roaming off & not using your phone isn't good enough. You now need to remove your SIM card & tell them in advance not to charge you. Never needed to before but they claim the policy isn't new #ripoffbritain

  • herbclark13 herb clark (@herbclark13) reported

    @O2 Quite possibly the worst customer service I have ever experienced. Have been told that I would be contacted by a Manager 4 times in the last 10 days. No one ever call and I am being hounded for money I don’t owe. Feeling very stressed. #o2 #complaint

  • McdonallJohn John McDonall (@McdonallJohn) reported

    @O2 Very disappointed to see Caffè Nero leave Priority's weekly offer. Can you confirm if it is gone for good or will it still be available on a monthly basis? @GreggsOfficial is a poor replacement for a weekly coffee - no dairy-free options available on any espresso based drinks

  • jenah6554 Jennifer Hunt (@jenah6554) reported

    Manilow at the O2. Come on @O2 turn the air con down a bit it’s freezing. @barrymanilow you are brilliant