O2

O2 Outage Report in Armagh, Northern Ireland

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 03/26/2026 10:25

March 26: Problems at O2

O2 is having issues since 09:00 AM GMT. Are you also affected? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (19%)

    Total Blackout (19%)

  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:

  • 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?

  • 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

  • stephenblevins9 Stephen Blevins (@stephenblevins9) reported from Rich Hill, Northern Ireland

    Could someone at @O2 explain why the service in BT61 has been diabolical for almost two weeks? Bit of a nerve advising us of a spike in bills alongside a drop in service? Not exactly sure what I’m paying for at the minute.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Saltnpepper4eva Joseph Kelly (@Saltnpepper4eva) reported

    @O2 @Chloetbingham hi please stop ignoring DMs. You’ve cut my service after sending a replacement SIM card and now I have zero signal

  • solidsnake1of1 b (@solidsnake1of1) reported

    @O2 your app is not the best anyway, it is slow and ancient. On top of that faces so many issues and at the moment has been down for 48 hours. I mean, we are in 2022…

  • chloewally94 Chloë (@chloewally94) reported

    @CharlyLC @O2 Me too — @TheatreTokens can you help?

  • viviennerog Viv Rogan (@viviennerog) reported

    @O2 need to cancel my trial subscription to Disney by 4/5/22 but can’t access app. Can you help?

  • GarciaJim0609 Garcia (@GarciaJim0609) reported

    Having paid money to @o2 for an upgrade, it's now the 3rd day with my sim still not activated. No one from #o2 has told me when I can get my number of 4 years activated and scripted replies from customer service team @TheGardianNews @PoorServiceUK please have a look #unhappy

  • j_vd_merwe J van der Merwe (@j_vd_merwe) reported

    @Im5tu @O2 Yes Im a new customer ie. Trying the be a new customer and unfortunately the first experience with @O2 is a broken site and no reply to my DM.

  • helsblack Helen Black (@helsblack) reported

    @O2 I've never had this before

  • DianeBam Diane Bamford (@DianeBam) reported

    @O2 need help please. My messages aren’t sending. Any advice?

  • ChristianDix0n Christian Dixon (@ChristianDix0n) reported

    @O2 your app and website are down so I can’t login to my account

  • Saltnpepper4eva Joseph Kelly (@Saltnpepper4eva) reported

    @O2 @chloewally94 Can you please respond. Still no signal whatsoever since yesterday afternoon