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 11/20/2025 09:35

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Community Discussion

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

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O2 Issues Reports Near Dunoon, Scotland

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

  • 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.

  • Julietkitching Juliet Kitching (@Julietkitching) reported from Greenock, Scotland

    Why is it so bloody hard to get through to @O2 ??? Top putting the phone down on me!!!!

  • 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

    @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

  • Julietkitching Juliet Kitching (@Julietkitching) reported from Greenock, Scotland

    @O2 I don’t mind waiting but don’t put the phone down on me. This is why I left o2 in the first place because it is always impossible to get through to you

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • BarryStump BarryStump (@BarryStump) reported

    @O2 Number 1? Don’t make me laugh. O2 would not make the top 100. Score zero for customer care If you want the best choose EE or BT and buy British

  • Angelacasey Angelacasey (@Angelacasey) reported

    @o2 I want to change my tariff as at the end of contract, but cannot access myo2, nor does the 'help me login' option work. Any clues? thanks

  • the_ten_ton phil t (@the_ten_ton) reported

    Once again a massive thumbs down to @o2. Terrible customer service and failed promises. Don't worry my 80 year old Mum will pay your massive bill for a charity zoom call. O2 Oh No.

  • kkeithp Still around! 😊 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧🇮🇱 (@kkeithp) reported

    @O2 @Ofcom Are you robots? She’s sitting next to me simmering in anger on Boxing Day during terrible lockdowns. And you simply can’t do your job!

  • tildawilkes matilda🎻 (@tildawilkes) reported

    Hi there @O2 I’m trying to do sim swap as I got a new phone yesterday (also got a new sim on a sim-only deal, I put it in the phone and I have no service so assuming I need to do sim swap) but I can’t text 20220 as no service, and I don’t receive the text when trying online? Thx

  • gerdy175 Gerard (@gerdy175) reported

    @O2 when is customer services open? Website says 10-2 but when I ring it states offices are closed

  • illman_louise louise illman (@illman_louise) reported

    . @O2 hi I lost my phone a few days ago. Was delighted to receive my new SIM card on Christmas Eve however because I don’t have my old SIM card it is impossible to activate it ? Surely you should have an automated service to do this if your staff have all gone home .

  • DonPauleone87 Diddy’s Side Bitch (@DonPauleone87) reported

    @O2 morning. When will your customer services lines be reopening?

  • Grosja_ ᚷᚱᛟ 🦩 (@Grosja_) reported

    @O2 Hi, I can't send text messages/my text messages don't go through to the people I send them to. It's been like this for 2 weeks or so now... Please fix ASAP.

  • kkeithp Still around! 😊 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧🇮🇱 (@kkeithp) reported

    @O2 Just take the payment and cancel the contract!