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 12/28/2025 00:10

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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 (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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:

  • 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

  • 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

  • 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:

  • DorisSmiff 💙 Lady Grufty 💙 (@DorisSmiff) reported

    @O2 Can’t get to speak to you on phone, nobody answers the chat, can someone please help?!

  • WAYS____ ^ (@WAYS____) reported

    I’m 100% leaving @O2 once my contract is over, they’ve fallen off so badly when it comes to signal & they aren’t as helpful as they used to be, it’s a shame!

  • KarenLl36171688 Karen Lloyd (@KarenLl36171688) reported

    @Claire89Hall @O2 Iv been with o2 forever but no more signal is rubish missed an important call of the doc this morning. Come on o2 You used to be the best

  • Dave_Clarke_ Dave Clarke (@Dave_Clarke_) reported

    @O2 i cant seem to get a data connection for my iPad yet i have full signal. I haven’t changed any settings on my iPad. Please could you look into this as I am unable to get support via your app #networkissues

  • m3l1sm4 melisma (@m3l1sm4) reported

    @O2 why have I just received an emergency alert test at this time? I was asleep and now my bloody heart is jumping out my chest 😭

  • chillmj_ mj (@chillmj_) reported

    @WAYS____ @O2 My signal is trasssshhhhhh. I've just started a 2yr contract I'm pissed 😩

  • a1tam0nt_ A1tam0nt💙- Wear A Mask😷Keep Distance↔Save Lives❤ (@a1tam0nt_) reported

    Thought I’d get to sleep in late this morning, but no, @O2 thought that 7:30-45(ish) AM and 8:00AM were the perfect times to test their new emergency alert system. I get that it’s important but a warning would be great (especially because the noise is quite scary to those […]

  • elstoleno Rachel Bell (@elstoleno) reported

    @O2 hi, my Mam has been unable to send MMS for a couple of years now. I've gone through the steps on the website and it's still not working. She has an iPhone 7. Any idea how we can fix this? Is it a SIM issue or?

  • Louise243 Louise S (@Louise243) reported

    @O2 Wtf?!?! Why are you rudely waking people up at 07:45h testing an emergency alert system? Is that really necessary? Can't you test it at a more civilised hour?

  • CFOXY5 CFox (@CFOXY5) reported

    @Chris55306077 @adz232 @O2 Hi sorry being in hospital x would u mind if I added u onto my complaint as I am going after them I am so disgusted x