O2

O2 Outage Report in Armagh, Northern Ireland

Some 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 11/22/2025 06:00

November 22: Problems at O2

O2 is having issues since 08:40 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 (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

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

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AlReid31064729 Al Reid (@AlReid31064729) reported

    @O2 My elderly mother has had no service on her phone in BS9 for nearly 2 weeks, when will you fix the mast?! You don’t answer Live Chat or DMs

  • FlipzBrockTown remz (@FlipzBrockTown) reported

    i can't believe @O2 don't care about their customers to such a degree. loyalty really don't mean nothing to them. over 15 years! i'm ready to move. 9+ days just to raise a complaint. 5+ days for insurance which is 24hrs lol! ridiculous and unacceptable. the attitude as well kmt!

  • DaveW_1878 Dave (@DaveW_1878) reported

    @iamawayrightnow @O2 I was with Tesco who use o2. Work calls started to just drop out. Spoke numerous times to Tesco and o2 - zero help. Took the chance and paid off my contract to move to EE. No issues whatsoever since 🤞

  • KruRaiUK Kru Rai (@KruRaiUK) reported

    @O2 Third class network and customer service. When are you going to fix your network in Canary Wharf

  • ___kw98___ kayla (@___kw98___) reported

    @O2 customer service is dreadful

  • HaymanMatt Matt Hayman (@HaymanMatt) reported

    Been an @O2 customer for almost 20 years and its time to change. Phone signal and Internet always seems to be poor in the places I regularly visit, even though my phone is showing 4/5G. @EE, what deals can you offer a new customer?

  • Shaun69060014 Shaun (@Shaun69060014) reported

    @kayleighannalei @tescomobile It'll be @O2 shockingly slow data

  • grid56126 Grid56126 (@grid56126) reported

    @virginmedia So in the meantime NOBODY is able to discuss how I leave the contract I have with you that IS NOT BEING FULFILLED - I wonder if @o2 or @ThreeUKsupport will be happy to take my business. I cannot see any issues on their sites like on your forums.

  • BearOfTheRelm BearOfTheRealm (@BearOfTheRelm) reported

    @O2 What, with how bad your signal and service has been over the last year??? NO THANKS!

  • DaveW_1878 Dave (@DaveW_1878) reported

    @iamawayrightnow @O2 I was same. Been with them years and then service quality plummeted. May have been something to do with me upgrading handset - should have done opposite- but became embarrassing when work calls just dropped out. EE been spot on