O2

O2 Outage Report in Derry, Northern Ireland

Problems detected

Users are reporting problems related to: phone, internet and total blackout.

The latest reports from users having issues in Derry come from postal codes BT47.

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 Derry, Northern Ireland

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

O2 Outage Chart in Derry, Northern Ireland 11/14/2025 12:25

November 14: Problems at O2

O2 is having issues since 02:00 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 (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  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%)

Live Outage Map Near Derry, Northern Ireland

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

Loading map, please wait...
City Problem Type Report Time
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Total Blackout
United KingdomDerry 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 Derry, Northern Ireland

Latest outage, problems and issue reports in Derry and nearby locations:

  • dartduignan180 sean duignan (@dartduignan180) reported from Culmore, Northern Ireland

    @virginmedia @O2 But not your customer service when it comes to cancelling an order

  • oharama Marian O'Hara (@oharama) reported from Derry, Northern Ireland

    @O2 Poor customer experience in-store today. Disappointed to say the least.

  • KieranKelly1988 Kieran Kelly (@KieranKelly1988) reported from Derry, Northern Ireland

    Quite shoddy of @O2 to refuse me a contract as a new resident of Northern Ireland when my driving licence is in the Republic of Ireland and not offer an alternative verification or reply to my email of complaint from 6 days ago.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Searan15 Saeran the Wanderer 💙 (@Searan15) reported

    @O2 your customer service is a joke. Send out a replacement SIM that doesn't work, ring customer service, spend 30+ mins on hold and then you disconnect the phone. Pathetic.

  • BangorBBQer Al (@BangorBBQer) reported

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • EpifaniVieira Epifani (@EpifaniVieira) reported

    @O2 They never left a card at all. They never let me know the approximate time and dpd never left a notice that they were ever there until I phoned O2 and I was informed that I missed my delivery.

  • citizen_tammy 🏴󠁧󠁢󠁳󠁣󠁴󠁿 CitizenTammy💉 (@citizen_tammy) reported

    @O2 Your service is shocking. Bought phone for son, changing from EE, number hasn’t ported. Your chat service isn’t available, he’s been holding for 20 minutes. I think I’ll end the contract, while I still can.

  • DamonHoward17 Damon Howard (@DamonHoward17) reported from Abram, England

    @O2 worst customer service in the world! Absolutely useless!

  • MarkStanford05 Mark Stanford (@MarkStanford05) reported

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Amodlabeeb2 Amodlabeeb (@Amodlabeeb2) reported

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • charlotte2011 Charlotte G (@charlotte2011) reported

    @O2 I’m trying to pay my airtime bill but every time I try it’s telling me there is a problem with the page.

  • liontarakos ∂≈∞ --- ∫∫∫∆∏∑∫∫∫ π⃜÷⃜×⃜•⃜|⃜¶⃜∆⃜$⃜%⃜|⃜+⃜ (@liontarakos) reported

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇 (O2 behaves in a way that brings the word "hypocricy" in my mind but ok)

  • lazim23 Lisa (@lazim23) reported

    @IanRElliot @O2 You can call 2729 and pay over the automated phone system. That's what I had to do in the end as its still not working.