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 11/26/2025 23:05

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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 (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Armagh, Northern Ireland

The most recent O2 outage reports came from the following cities: Dungannon.

Loading map, please wait...
City Problem Type Report Time
United KingdomDungannon Internet
United KingdomCraigavon Phone
United KingdomDungannon Internet
United KingdomDungannon Phone
United KingdomCraigavon Phone
United KingdomCraigavon Phone

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:

  • sekacyecats 🌙✨ (@sekacyecats) reported

    @JayAlex9696 @O2 @giffgaff I’ve been with giffgaff for aba 10 years an never had an issue until now

  • wakeyboi wakeyboi trans lives matter (@wakeyboi) reported

    @DPDgroup_news how bad is your customer service honestly waited all day no texts or notifications @O2 let me know delivery would be today. Your driver turned up to my building but failed to ring the buzzer or ring door bell and left to rearrange delivery for Monday

  • RobFroome Rob Froome (@RobFroome) reported

    Shocking customer service from @O2 this week. Called 4 times to sort something and still not sorted. One operator said “don’t believe Customer Service, they just tell lies to get business as they want the Commission”. No call backs when promised. No apologies #o2 #CustomerService

  • gemcch Gem (@gemcch) reported

    @CatharineHoey @o2 customer service staff are still working from home.

  • thecraftdiner The Craft Diner (@thecraftdiner) reported

    @EE No need ! It’s all gonna be bla bla bla bla ! All talk no action ! U can aim whatever u want,u just became like @VodafoneUK & @O2 ! As bad as their customer service,ur not any different then them ! Shame again. !

  • ronn0c 👽 (@ronn0c) reported

    @O2 I can have 4g and full bars of signal but still won't be able to load anything and text messages fail to send. Calls connect to a mobile but there's no sound either end, but if I call an 0800 number for example I have no issues. I'm PAYG and get the £10 bundle each month

  • IrishMa88348067 Irish Man ⭕🇺🇦 (@IrishMa88348067) reported

    @O2 20+ year loyal customer lost today. I sent my 5 month old phone back for repair as there was a fault with it only to be told that, whatever the issue is (still haven't been told), is not covered by warranty. Not good enough. Time to look for a new provider

  • YaBoyMonkz TTV YaBoyMonkz (@YaBoyMonkz) reported

    @GlennSmithF1 @O2 I must agree, I've not been able to get a proper signal since I've been with O2, my data always goes on and off, if I'm in a certain place on my street my sim does not work. I don't know what O2 have done to their services but they've gone terrible.

  • its_me_agx Its me ♑ (@its_me_agx) reported

    . @O2 Is so sh*t! I’m in zone 4 in London but your network moves like I’m in the outer Hebrides!!

  • skgndo 💫 (@skgndo) reported

    @O2 You lot go down more than Maguire stans ffs - fix up