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 01/03/2026 21:20

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  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.

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

  • 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

    @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:

  • dragonstorm16 Melissa Smith (@dragonstorm16) reported

    @JessicaNellH @abigiles21 @O2 Their customer service is crap I've been asking for help for a good 6 months and all I get is we can't help

  • Al_Vee_ Alexandra Hawkes (@Al_Vee_) reported

    @O2 Day 5 of no service or signal. Phone still says SOS unless I’m on wifi. What is going on?? Let’s hope you credit all our phone bills! We have x4 in this house alone!! When will this be fixed?!!!!!

  • kevinrichhard kevin (@kevinrichhard) reported

    @O2 hi, I have some issues with my new SIM replacement. I sent you a DM, can you help me, please. It’s urgent

  • Al_Vee_ Alexandra Hawkes (@Al_Vee_) reported

    @O2 Day 5 of no service or signal. Phone still says SOS unless I’m on wifi. What is going on?? Let’s hope you credit all our phone bills! We have x4 in this house alone!! When will this be fixed? Wifi calls doesn’t work, switching to 4G doesn’t work either!!!!!

  • K______lo Kieran (@K______lo) reported

    @O2 you lot need to sort your 4g signal out. Tried to cash out a bet yesterday for around £200 by the time I’d had to take a 10 minute walk up the road to get signal the bet was losing. Send me £200 or I’m going to EE.

  • stupotcollier stuart collier (@stupotcollier) reported from Borough of Torbay, England

    @O2 I have lost signal. I'm trying to login to my O2 account but can't as I'm unable to receive the text code

  • babybelle5 babybelle (@babybelle5) reported

    @O2 Wtf has happened I have unlimited data so why have I struggled to get data while out and about can’t load my costa ap/subway ap emails hit an miss .can’t send text while out or receive? Sort it

  • kagourlay Kerry Gourlay (@kagourlay) reported

    @O2 How do I apply my 3 months free Apple TV to my actual TV? If I follow the instructions on my O2 Priority app on my phone it shows I have redeemed the offer. But when I sign in to Apple TV on my TV it isn’t recognising the offer - frustrating!

  • AustinWaltersUK Austin Walters (@AustinWaltersUK) reported

    . @O2 I get a 4G signal but no internet access. I have a new phone, it was the same with the old phone. I have a new sim, it was the same with the old sim. Other networks don’t have an issue in the same area. So many people complaining of the same issue across the UK !?

  • tornadocashxd 00000x32 (@tornadocashxd) reported

    @O2 o2 is just garbage