O2

O2 Outage Report in Derry, Northern Ireland

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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 03/02/2026 20:30

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

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 Internet
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Phone
United KingdomDerry Total Blackout

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Derry, Northern Ireland

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

  • 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.

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

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

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

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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • AlexxCarterrr Alex Carter (@AlexxCarterrr) reported

    @O2 customer advisors are absolutely useless, must only employ people who can’t use both their brain cells at once

  • adele_linden adele linden (@adele_linden) reported

    @O2 holding on the telephone again! 2nd Sim not working. Honestly don’t bother with o2 😡

  • mjcrane86 Mike (@mjcrane86) reported

    @O2 I can’t make a payment on my bill via app or website, every time I try it says it’s been rejected...my bank said there is no problem their end..any advice what to do now?

  • Desolationway ♡Miranda♡ (@Desolationway) reported

    @O2 Ok thank you, but he has tried that and as soon as he gets through, someone says "Bye" and gets cut off, he's also tried 202 from his phone with no results. His problem is he can send texts from phone but can't receive any, can you help?

  • _OceanAvenu3 hayley (@_OceanAvenu3) reported

    @O2 hi can you help, my dad was told to put his old sim into new phone to transfer over, it’s now been over a day and it still isn’t on. He has had multiple problems with this phone and it’s becoming a joke now every time he talks to someone.

  • adele_linden adele linden (@adele_linden) reported

    @O2 second day of trying to resolve my Si issue. Currently have been holding on for 35 minutes 😡😡😡

  • Gillian_Ford Gillian Ford (@Gillian_Ford) reported

    @O2 I can't get through to talk to anyone at customer care. Your automated service keeps hanging up on me. I've tried 5 times now. As a new customer I already want to leave

  • DanPatonMusic Daniel Paton (@DanPatonMusic) reported

    “We’re sorry, our lines are busier than usual, you may be waiting for up to an hour.” I can only hope that is an absolute worst case scenario @O2 - not good enough!

  • marineboy71 mark fitzpatrick (@marineboy71) reported

    @O2 failing to provide network coverage, but I still have to pay for the service. Great service!!

  • JulianBrierley Julian Brierley (@JulianBrierley) reported

    @O2 For years we had good 2G signal indoors. For the last few weeks none, just weak 4G near a window. I have reported it several times on the website and each time I get a sorry we've found a fault and then later a "good news we've fixed the issue" message but no change.