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 01/16/2026 08:40

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 (49%)

    Phone (49%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

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

  • 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.

  • 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:

  • JDMalin James Daniel Malin (@JDMalin) reported

    @O2 Work postcode. Whole area out. Has been for the past three days. Affecting business and personal. Had to go to @EE and get a new sim to keep connected. Terrible customer service from your company too. No wonder you’re losing customers.

  • garynormanphoto GaryNormanPhoto (@garynormanphoto) reported

    Shockingly bad experience from @O2 recycle. Sent in my phone in perfect working order, now told it wont switch on and was confronted with incredibly arrogant customer service when I questioned this. Avoid at all costs!

  • RenaissanceBK Ahmedhive (@RenaissanceBK) reported

    @O2 Hi i have a number that i bought yesterday but i get no service I don’t know if it’s working or not. Please help?

  • jesshendersonx Jess Barnes👩🏼‍💻💫 (@jesshendersonx) reported

    @O2 Still the same issue this morning, spoke to someone on the phone who tried to do the check out for us and same error at check out for document generation, when will it be fixed?

  • must_dash_ Leanne Smith (@must_dash_) reported

    @o2 priority do not start this ******* **** with me when I'm trying to get beyonce tickets... Sort your ******* **** out 🤬

  • lewisxcx lewis🔪 (@lewisxcx) reported

    @O2 That’s such a bad idea surely??? Shouldn’t the codes be sent out before 10 so people can have them ready?

  • jack_1992 Jack Chandler (@jack_1992) reported

    Hey @O2 - is there an issue with 5G in the LA1 area? I’m unable to get any at all but used to get it in the city centre pretty well?

  • AD_N_P Nic (@AD_N_P) reported

    Every time some tickets go for Presale on @O2, their app crashes. How hard can it be to fix it? It is every. single. time. Totally useless.

  • juicyjuicyclem clementine 🍊 (@juicyjuicyclem) reported

    @O2 @Beyonce FIX UR APP

  • JamesDelamare James Delamare 🪴 (@JamesDelamare) reported

    @O2 your app is already down.