O2

O2 Outage Report in Armagh, Northern Ireland

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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 Armagh, Northern Ireland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Armagh and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Armagh, Northern Ireland 11/17/2025 20:40

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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 (31%)

    Internet (31%)

  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.

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 Armagh, Northern Ireland

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

  • stevieeer 🔮steviee_r🔮 (@stevieeer) reported from Armagh, Northern Ireland

    @O2 please help dm sent

  • sophiebentley14 Sophie Bentley (@sophiebentley14) reported from Portadown, Northern Ireland

    @O2 Hi I need some help with a SIM swap. I have tried going in store but they said it’s an old account and have no access. When I call the customer care line it says call centres are closed and when I log onto the online portal it only lets you activate a blank sim?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • nubianangel025 Nubian Princess (@nubianangel025) reported

    @O2 That link is useless. Don't want to buy a phone. After 20 + years as a customer, I'm switching to @SkyUK who has offered me a deal. With advances in technology I simply cannot believe that a sim swap is that difficult.

  • Soccerjudge Joe (@Soccerjudge) reported

    @o2 Wow you lot are absolutely **** I thought the RAC were bad but you have taken it to the next level of inept

  • truesafetynet ᴏᴄᴇ∀ɴᴇ ꫂ❁ (@truesafetynet) reported

    @O2 Your virtual chat doesn't help me, Facebook doesn't work too, Instagram no response... Please do something

  • JoaquimSerafim Joaquim Serafim (@JoaquimSerafim) reported

    @O2 why your website is so bad??

  • GlennGerits Dutchy.in.london (@GlennGerits) reported

    @O2 wtf are you doing? I am really sick and tired of your bad customer service. Again, 7 hours on the phone......

  • YoSinky Comedy Kenny Sinclair (@YoSinky) reported

    What’s happened to @O2 customer service? Get told they have stock for next day delivery I buy TWO handsets, they don’t turn up then call to be told ones on its way , don’t know when you’ll get the other. Anyone at @O2 able to fix this?

  • Rob_Jay_Davis Rob Davis (@Rob_Jay_Davis) reported

    @O2 HELP. New customer to o2 , ported my mobile number from three to o2, yesterday. Started to work fine,but after 20’minutes has failed. No network connection and number appears dead when you call from another phone. HELP this is really bad for my business!!

  • nubianangel025 Nubian Princess (@nubianangel025) reported

    @O2 why oh why am I get 'no service' after 5 hours of sim change

  • blodau_ceirios Ceirios (@blodau_ceirios) reported

    @O2 Have you got any advice about logging in to the app after the Virgin merger? Did the process to Register my account but I cant sign in at all now.

  • DanHamer1 Dan Hamer (@DanHamer1) reported

    @O2 Roaming is the only way you can actually get any service with O2. Do I have to travel to another country or can I roam in the uk?