O2

O2 Outage Report in Armagh, Northern Ireland

No problems detected

If you are having issues, please submit a report below.

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 03/29/2026 21:45

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (22%)

    Total Blackout (22%)

  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:

  • 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.

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • EsseandCo Esse&Co Only Beauty (@EsseandCo) reported

    @O2 what a business you become.. Lies and lies. 45 minutes on the phone today for nothing. Your costumer service is appalling.

  • dave125norco David Anthony Fenton🪙 (@dave125norco) reported

    @O2 this number is ringing people saying there O2 customer services 07379820820

  • lxhall1 wwwhlxx (@lxhall1) reported

    @O2 The main reason for me reaching out here was to get some actual support, not to be palmed off again as if a paying customer is not important! I like others am busy in my day job 🤬

  • helium7suz Suzie R (@helium7suz) reported

    Hey @o2 is something going on with your Find Address feature? Trying to set up a new contract and cannot get past that page. Not to mention when I try to sign in it won’t let me set up a security question and answer without erroring.

  • Londonfilmfreak Londonfilmfreak (@Londonfilmfreak) reported

    Why do I have 2 bars on my phone but zero signal? @O2

  • Aehnen_ SolovAeh (@Aehnen_) reported

    My signal has been dropping out all day. Sort it out @O2

  • RadhikaJesani Radhika Jesani (@RadhikaJesani) reported

    @O2 for some reason I can't get any calls and it's showing as emergency calls only... its been like this for over 8 hours! #sortitout

  • princzkov Princzkov (@princzkov) reported

    I am in a town of 15000 people around London. It is a joke that neither @EE nor @O2 have proper signal here and in the surrounding villages. You cannot have a phone call let alone 5G especially in buildings. Bring back the 3G towers. We had signal those days at least.

  • FootittAnt Ant Trevers-Footitt (@FootittAnt) reported

    Hey @O2 I recently left you and moved to @ThreeUK I owe a final payment - not a problem - I assumed this would be collected by direct debit. Now receiving texts demanding the £11 and for love or money can’t get through to talk to anyone and sort it. Can you help?

  • daveisageneric daveisagenericname (@daveisageneric) reported

    Hard to imagine a worse customer service experience than trying to upgrade with @O2