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 03/21/2026 00:05

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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 (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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 Internet
United KingdomDungannon Phone
United KingdomDungannon Internet
United KingdomArmagh Internet
United KingdomCraigavon Phone
United KingdomDungannon 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:

  • famelicose2 famelicose (@famelicose2) reported

    @O2 Morning O2. I seem to have an issue with my mobile account with you. I have sent you a DM. Grateful if you could revert asap since I am concerned my account may be being closed incorrectly. Thanks!

  • peterkin1010 Peterkin2020 (@peterkin1010) reported

    @lazim23 @O2 Nice watch, shame about the network.

  • WillMedici Will (@WillMedici) reported

    @O2 I am trying to upgrade my sim tariff to a 5G one. I go through various steps confirming I have a 5G ready iPhone but it then won’t let me go to basket to check out - the button is greyed out - help!

  • lazim23 Lisa (@lazim23) reported

    @peterkin1010 @O2 I've been with O2 for years and never had any issues with them at all. Always have a good signal and customer service have always been great.

  • Mortalevil unrelated gif (@Mortalevil) reported

    @O2 a direct debit has just been set up through my account and I'm unsure why. Can someone please help? Thanks.

  • chrisalfw Chris Williams (@chrisalfw) reported

    @O2 When i try to click to sign in to my account (on 2 different browsers) it says the page doesnt exist. Are you having technical issues today?

  • Adbanksy1987 Adam (@Adbanksy1987) reported

    @timmyboyslater @O2 When abroad, just call 901 as usual to use your voicemail. This will work in most countries. If it doesn't work, call 1780 free from your mobile or +447802 090 100, and O2 will send you a text with the correct number you need to call.

  • greedydreamer greedydreamer (@greedydreamer) reported

    @O2 it's very miserable being your customer, what are my options for leaving you?

  • whosthisgeorgia g 🍂 (@whosthisgeorgia) reported

    @O2 however now we are looking to leave at this awful service. Great customer service from the lady in store however this SIM swap shouldn’t go on for so long if her old SIM switches off straight away. Terrible terrible terrible service.

  • ToffaDrummond Kristofor Drummond (@ToffaDrummond) reported

    @O2 quick question, the volt deals, are they 2 separate contracts? I’ve no use for the o2 part of the deal I’ve took with Virgin Media as I’m already an o2 customer. Can the sim taken out with VM be cancelled within 14 days without it effecting the TV and broadband services?