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 02/20/2026 16:25

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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:

  • 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.

  • 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

  • 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?

  • 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!!!!

  • 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:

  • janefedupwitho2 jane (@janefedupwitho2) reported

    @O2 can no reply and resolve my on going issue regarding a device ordered 2 mths ago, that has not been received and you’re charging us for it?

  • DavidStow9 David Stow (@DavidStow9) reported

    @O2 They told me on the phone they had successfully cancelled it though! I’ve been a customer over 20 years and I think the after care service it’s time to jump ship 👋

  • gangouskhan ParodyNPC (@gangouskhan) reported

    @O2 O2 are so useless, I lost my phone, can't get through to any support without calling them, chat bot tells you it can't help and tells you to go away. No one ever helps live chat, no way to do online. How am I supposed to block my sim and phone if no one is willing to help

  • C_R_J_W_71 Craig (@C_R_J_W_71) reported

    @O2 your customer service is a f’ing joke

  • janefedupwitho2 jane (@janefedupwitho2) reported

    @O2 can someone please help me sort out my issue!! 2 months ago ordered an upgrade that hasn’t arrived!!! Want to cancel the upgrade and revert to previous contract!!

  • IVP_SUCKS OSRS bhaskar (@IVP_SUCKS) reported

    @O2 then explain how the signal came back by it self 2 hours later? @o2 ? sky hadn't done anything

  • W_Whiteside28 William Whiteside (@W_Whiteside28) reported

    @O2 any chance of actually fixing the signal in the Markethill area? 5 weeks now this has been going on and you keep pushing the date for it being fixed back... the fact you are still billing us the full amount is ridiculous saying I can't get any signal!!

  • gangouskhan ParodyNPC (@gangouskhan) reported

    @O2 O2 are so useless, I lost my phone, can't get through to any support without calling them, chat bot tells you it can't help and tells you to go away. No one ever helps live chat, no way to do online. How am I supposed to block my sim and phone if no one is willing to help

  • Loki__68 Loki (@Loki__68) reported

    One of these days @o2 will sort their signal problems out!!

  • Bombay1986 Gaz. (@Bombay1986) reported

    @O2 Ah yes, an article that does’nt tell me anything. Seems like what you are investing in is a bit of a waste as the coverage is awful. O2 launched 5G in 2019 and it’s no better now