O2

O2 Outage Report in Fingal County, Leinster

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 Fingal County, Leinster

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Fingal County and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Fingal County, Leinster 03/31/2026 13:55

March 31: Problems at O2

O2 is having issues since 02:20 PM 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 (42%)

    Phone (42%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (21%)

    Total Blackout (21%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

Live Outage Map Near Fingal County, Leinster

The most recent O2 outage reports came from the following cities: Dublin.

Loading map, please wait...
City Problem Type Report Time
IrelandDublin Phone
IrelandDublin Phone
IrelandDublin Phone
IrelandDublin Phone
IrelandDublin Internet
IrelandDublin 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 Fingal County, Leinster

Latest outage, problems and issue reports in Fingal County and nearby locations:

  • skbarrone Sarah Barron (@skbarrone) reported from Fingal County, Leinster

    @O2 Thanks. Problem started in London but same in Dublin. Everything works fine on Wi-Fi.

  • farellmichael Michael Farrell (@farellmichael) reported from Dublin City, Leinster

    @O2 hi. My friend’s UK mob stolen in Dublin. Need to cancel/freeze fone account. Help!!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • h_123321x Me (@h_123321x) reported

    @O2 I have questions to ask over the phone and your o2 customer service line keeps directing me to the website and then ending the call. Your customer service is awful. And the callback request online doesn’t work. It’s really really frustrating.

  • Kewjonrichard wife seeker (@Kewjonrichard) reported

    @TarynRMT @O2 @rosalyn129 I just been to my blog 470 users on Internet have problems with mast I informed them o2 instructions leave them I'm going try get us all to petition which to award them worst network

  • andreworton Andrew Orton (@andreworton) reported

    @O2 I've contacted your Chief Executive Officer Mark Evans about this issue but I would still appreciate a response at your earliest convenience. Thanks.

  • Kewjonrichard wife seeker (@Kewjonrichard) reported

    @adamJamescain92 @O2 The storm is coming o2 it's disabled v o2 I got lots support

  • catherinebythec catherinebythesea (@catherinebythec) reported

    Called @O2 3 times already still not rectified my situation. Paid the outstanding balance on my phone but still being charged monthly. It seems to be a BIG problem sorting it out. Unbelievable 👎🏻

  • Kewjonrichard wife seeker (@Kewjonrichard) reported

    @TarynRMT @O2 @rosalyn129 They said I was basic pay and go they would fix it if I took direct debit

  • Kewjonrichard wife seeker (@Kewjonrichard) reported

    @parkygreg @O2 Yea Greg they sure hate disable too they stopped my calls and homeline alerts in order I. Ight die without help I need

  • Kewjonrichard wife seeker (@Kewjonrichard) reported

    @O2 Yea perfect time if you don't want use phone because there is a intermediate signal and if you wa t to be lied to and deceived and treated with content and as a idiot join o2

  • Kewjonrichard wife seeker (@Kewjonrichard) reported

    @O2 @TheBeardedMonk Not aware of network issues are you crazy I been without signal 8 days you claim congestion 24 hours day and night 24/7 so you blind to my messege or stupid and when is it fixed

  • andreworton Andrew Orton (@andreworton) reported

    @O2 I'm trapped in a Kafka-esque nightmare. I'm trying to update my address on O2 website so I can buy a new phone because my old phone is broken. It sends a code by text message. I can't access this text as my phone is broken! Customer Services can't help. Please can you help?