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 01/11/2026 07:45

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 (48%)

    Phone (48%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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 and Armagh.

Loading map, please wait...
City Problem Type Report Time
United KingdomDungannon Phone
United KingdomDungannon Internet
United KingdomArmagh Phone
United KingdomDungannon Internet
United KingdomCraigavon Phone
United KingdomDungannon Internet

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?

  • 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:

  • dawnypopssquad 💧 (AtT) | Dawnypops 💧 (@dawnypopssquad) reported

    @O2 My 4g is enabled I got a pop up message saying o2 have turned off 4g calling on your account and I’m at work and am thinking great paying for a half service now I will try what you suggest

  • cystitishelp Northern Girl (@cystitishelp) reported

    @O2 Why do I need to contact your before travelling? I’m well aware of your roaming charges but if someone turns their phone on when they arrive at a destination and then turns data roaming off a minute later and you charge them £43 then that’s shocking customer service

  • YvonneSkelly1 Yvonne Skelly (@YvonneSkelly1) reported

    @O2 just joined o2 on Tuesday and what a nightmare they have been. All I am trying to do is port across my old telephone number which o2 received on Wed morning and after 6 calls to customer services I'm no further forward such disappointing service wish I had never joined.

  • KoopiiYT Punished “Venom” Koopii (@KoopiiYT) reported

    @O2 that is so expensive jesus ****

  • GlennSmithF1 Glenn Smith (@GlennSmithF1) reported

    @O2 Don't go with O2 I am having massive issues closing an account that O2 agreed should be closed due to technical issues back in December. I have emails as proof regarding this. It is now March and the account is still not closed. It is now dragging down my credit rating.

  • dianneport Dianne cox (@dianneport) reported

    @O2 Good I’m happy you are doing this the other money grabbing phone companies like Vodafone just change them not right. Poor souls.

  • KatieC_says Katie Crombie (@KatieC_says) reported

    @O2 So I basically need to cancel my account with you and join my husband’s mobile account?

  • angels1five Lesley (@angels1five) reported

    @O2 Yes, I know how to do this and we have tried. It didn't work. The only available network is Digicel which we can connect to but there's no internet.

  • nattystevenson1 Natalie Stevenson 💙 (@nattystevenson1) reported

    @wendyg4073 @O2 There crap… x

  • cystitishelp Northern Girl (@cystitishelp) reported

    @O2 Why do I need to contact your before travelling? I’m well aware of your roaming charges but if someone turns their phone on when they arrive at a destination and then turns data roaming off a minute later and you charge them £43 then that’s shocking customer service