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 01/20/2026 00:25

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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:

  • natters_natters Natalie (@natters_natters) reported

    @O2 please can you help. I can't get my new phone to connect to the WiFi. It will only connect without Internet?

  • goughy011 Josh Gough (@goughy011) reported

    @O2 I am appalled at my recent treatment and lack of customer care. In the current climate of nationwide financial HARDSHIP which is exacerbated as a new parent, I feel completely let down. Please advise on how to take my current (ignored) complaint further #poorcustomerservice

  • NicolaPeach 🍑🦋Nicola🦋Peach🦋Peach🦋🍑🦋 (@NicolaPeach) reported

    @O2 please use any other delivery service than DHL!! Ordered phone on Saturday & was told next day delivery. It’s now Tuesday & I still don’t have my phone - DHL lying that they’ve attempted delivery even when I’ve been at home!!

  • dannybud84 Danny (@dannybud84) reported

    @O2 theres a mast in my area that isnt working properly and hasnt been for months any idea how i can find an estimated fix date?

  • AmyCole75622040 ARB (@AmyCole75622040) reported

    @O2 is there a mobile phone signal issue in Wigan? My new iphone13 has not been accessing data and when I called Tesco mobile they told me it a wider o2 issue affecting Wigan, U.K temporarily.

  • DangeAVFC Brian Meer (@DangeAVFC) reported

    100% moving from @O2 when my contract is up… the signal lately has been dreadful

  • BloodstainGames Alex Sumption (@BloodstainGames) reported

    @O2 Why am I paying you for a 5G service and you can't even maintain a signal.....

  • MarinaSharma07 Councillor Marina Sharma 💚 💙🌹 (@MarinaSharma07) reported

    @O2 I’ve spoken to customer services thanks

  • NatalieGilliss Natalie (@NatalieGilliss) reported

    @jackmbishop_ @O2 This happened with me! I ended up being in debt with them cos stupid me didn’t check it had actually come out. Im with EE tho. Did you pay off your phone or anything? Cos sometimes you can be in credit off that xx

  • carboncoach Dave Hampton 🌍🌳 (@carboncoach) reported from Kensington, England

    Dear @EE It’s only a few months since I switched to you, but seems I’m gobbling data faster than ever when I was with @O2 Is your metric working? Maybe you’ll say your network is faster? if so I’ll gladly switch back: to my lower data allowance with O2: that I never used up!