O2

O2 Outage Report in Derry, Northern Ireland

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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 01/09/2026 10:00

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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.

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O2 Issues Reports Near Derry, Northern Ireland

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

  • 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

  • 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:

  • PS5GameBlog Playstation5GamingBlog (@PS5GameBlog) reported

    @O2 Your app and website doesn’t work , the priority app is terrible

  • RichieRoo75 Rooster (@RichieRoo75) reported

    @declew @O2 @peterkay_co_uk Do I have to be an ovo customer? That's the whole point of using O2 priority but they've obviously made a shambles of it all.

  • Hurstchris2102 Christopher Hurst (@Hurstchris2102) reported from Leyland, England

    @carolyn_keenan @O2 @peterkay_co_uk Go directly through gigs and tours. Some more dates added later in 2023. I've just manged 2 get 2 for Sept 2023 in Manchester no problem.

  • Mollymonks Avril Ementon (@Mollymonks) reported

    @O2 How is this happening when the app is down?

  • shellyturton Shelly Newton (@shellyturton) reported

    It’s a good job Twitter is more useful than @O2 priority… actually managed to get tickets without a presale code.. which should never have even been possible?!

  • AdrianBishop Adrian Bishop (@AdrianBishop) reported

    @O2 Telling people to keep hitting the refresh button is not a solution. Building an application and website that can handle the demand is what you need to do #O2Priority #fail #O2NoPriority

  • moneybanks14 Dazz Holdsworth (@moneybanks14) reported

    @flee1979 @BWFC74 @O2 december sold out straight away, go down further to another date.

  • JoshHinton95 Josh Hinton (@JoshHinton95) reported

    @O2 Save to say I’m cancelling my contract you lot can get ducked if you think I’m paying you anymore money how can you not foresee this happening and allow ticket touts to bend everyone over and proceed to **** them dry ! 🖕🏻🖕🏻🤬🤬

  • paulwheeler001 Paul (@paulwheeler001) reported

    @sibozman @O2 Shite signal everywhere

  • LouisWalshXFact Louis Walsh (@LouisWalshXFact) reported

    @O2 You absolute jokers. Sack the lot of the staff and get people in who know how to operate a website. You’ve let down everybody this morning. Absolutely bunch of clowns