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 01/21/2026 13:35

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Live Outage Map Near Armagh, Northern Ireland

The most recent O2 outage reports came from the following cities: Craigavon, Dungannon and Armagh.

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

  • Dessydd83 🙈Derek Doughty🙉 (@Dessydd83) reported from Bessbrook, Northern Ireland

    @O2 hi is there anything I can get to boost the o2 signal in my house? Reception is really poor due to the thick walls in the house

  • 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:

  • RockLobster6 Rach 🐀 (@RockLobster6) reported

    Hey @O2 why do you hate the county of Greater Manchester so much?? Why are we not allowed reliable signal even when you charge ridiculous prices???

  • Gogger16 Gogger (@Gogger16) reported

    @O2 OK, just had the worst customer service. Spoke to two people and they had NO CLUE whatsoever. They sounded like children on the phone. Apparently O2 cannot sell me an eSIM at moment due to "issues" and this has been the case for 2 months???

  • BigMoLoyal1872 Big Mo🍊 (@BigMoLoyal1872) reported

    @O2 claim to have the best signal coverage, 4 times in the last 2 weeks, I've lost full signal. Absolute **** of a company

  • bdpopsen Axelrod (@bdpopsen) reported

    @londondines @O2 No they haven’t. Diabolical customer service

  • chelleskirby che!!e (@chelleskirby) reported

    @O2 are ******* stupid

  • damstar_ Brown Damilola🤎 (@damstar_) reported

    @O2 “😕” appears to be angry emoji. Are you angry that a customer is complaining about what they’re paying for?

  • BostanAbid abid bostan (@BostanAbid) reported

    @O2 I’ve rang three times to resolve this.. waited endlessly on hold, a simple procedure has led to me having a poor lads mobile number. Somebody has mine also. #poorcustomerservice #02

  • DWNLacey Dave Lacey (@DWNLacey) reported

    @O2 your service coverage is dire, you used to be the best around Wellington TA21 9 but it is now pretty much unusable! Time to change I think 🤔

  • ShukranAli16 Shukran Ali (@ShukranAli16) reported

    @O2 Stop lying to your customers and fix your reps

  • crtnywng court (@crtnywng) reported

    @O2 Second day without 4G signal. What’s going on???