O2

O2 Outage Report in Dunoon, Argyll and Bute, Scotland

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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 02/10/2026 19:15

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Most Reported Problems

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

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  4. E-mail (3%)

    E-mail (3%)

  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

    @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

  • DavidSMcClure David McClure (@DavidSMcClure) reported from Greenock, Scotland

    Hey @O2, how come you’re able to block the IMEI of a phone that isn’t even on your network then refuse to assist in the removal of that block?

  • 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

  • JamHendricks Jamie Henry (@JamHendricks) reported from Garelochhead, Scotland

    @O2 are woeful when it comes to customer service. Can’t see my bill on the app at the moment. 16 quid added on to it. Can’t use that chat in the app for an advisor, waited 40 minutes in a queue. Superb.

  • 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:

  • ianpyeiseboe ɪᴀɴ ᴘʏᴇ (@ianpyeiseboe) reported

    @O2 Your service isn’t fit for purpose. It’s been like this for months in and around Widnes. For me and other o2 users. Shocking

  • org_scp STOPCOMMONPASS ❌ (@org_scp) reported

    @9Esuzi @Telefonica_En @O2 No problem. Don't register the SIM online & if you really have to, do so using a VPN & at another location without using personally identifiable information, i.e. name, address & so forth.

  • TariyePeterside 💖 Tariyé 💖 (@TariyePeterside) reported

    @O2 what is wrong with your network today? I can barely make any calls and the one I managed got disconnected right when I was about to make progress

  • org_scp STOPCOMMONPASS ❌ (@org_scp) reported

    @JUULESY @O2 Submit a formal complaint to o2 & threaten them with the @ICOnews if they don’t stop staring customer information with the Govts ‘Situation Room’ also known as SitCen. They’ll say the data is ‘fully anonymised’, but how do customers know that for certain.

  • AmeliaElton Emily Kay - Writer (@AmeliaElton) reported

    @O2 my partner took out a phone contact with you a few months ago and barely has had any signal unless he is at home connected to the WiFi. This is ridiculous, the phone is just a glorified calculator unless on WiFi. Should have stayed with EE.

  • jarlanjoseph JarlanJoseph (@jarlanjoseph) reported

    @O2 my telephone number port hasn't worked & both my SIMs have switched off! Help 🙏🏻

  • matthewwarren42 matthew warren (@matthewwarren42) reported

    @O2 why is your network in Plymouth so poor? Had one of your customer service teams ring me and was not interested in the slightest and just said “oh well we can’t guarantee good networking everywhere “.

  • _riks_tweets_ Rik (@_riks_tweets_) reported

    @O2 I renewed my contract with you and instead of Disney+ I asked for o2 inclusive zone (available in US) I’m here and I can’t use my phone and I can’t contact you via support chat.

  • letsdanceuk3 ChrissyS (@letsdanceuk3) reported

    @O2 you told me I could have £50 credit for the terrible service/signal! Why have I just had a bill of £20+ for this month #terriblesignal #terriblecustomerservice @o2businessuk

  • Craig_Pickerill Craig Pickerill (@Craig_Pickerill) reported

    @giffgaff Much prefer it if you put pressure on @o2 to sort coverage issues out around Stockport, or I’ll be switching to @EE.