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 11/23/2025 21:40

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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 (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%)

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:

  • 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

  • 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:

  • josephine1060 Barbara Griessner (@josephine1060) reported

    @O2 here I sit with no data access and no way to resolve this it seems. Can somebody please help.

  • Angelacasey Angelacasey (@Angelacasey) reported

    @o2 I want to change my tariff as at the end of contract, but cannot access myo2, nor does the 'help me login' option work. Any clues? thanks

  • cathiesavin C Savin (@cathiesavin) reported

    @O2 Can’t text as sim in old phone and new phone not working?

  • josephine1060 Barbara Griessner (@josephine1060) reported

    @O2 your helpline is closed - earlier than it says in your bio. Can I get help today ?

  • kkeithp Still around! 😊 🏴󠁧󠁢󠁥󠁮󠁧󠁿🇬🇧🇮🇱 (@kkeithp) reported

    @Ofcom @O2 And STILL O2 are incapable of resolving this issue! For gods sake I pity any customer who is daft enough to join their useless business! Round and round in irrelevant “security” questions! Complete incompetents!

  • Grosja_ ᚷᚱᛟ 🦩 (@Grosja_) reported

    @O2 Hi, I can't send text messages/my text messages don't go through to the people I send them to. It's been like this for 2 weeks or so now... Please fix ASAP.

  • Luke79521771 Luke (@Luke79521771) reported

    @O2 I seem to be experiencing issues regarding on the o2 website when trying to sign in. Any problems?

  • kate14547152 kate (@kate14547152) reported

    @O2 I got my niece a phone and put it on 02 pay & go. We’ve tried activating the sim and nothing and there’s no one working in customer services to help!! 🤬🤬🤬 DISGRACEFUL!!!

  • davidtprice71 David Price (@davidtprice71) reported

    @O2 finally out of o2 contract!!! Got my PUK and never to return! Merry Christmas me. #robbingcompany

  • SammytheSnail82 SammyD (@SammytheSnail82) reported

    @O2 why have some members been offered Disney+ free for 6 months and others haven? Seems a little unfair when I’ve been a very loyal customer for a very long time.