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 11/24/2025 06:05

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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 (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  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.

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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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • stella_chadwick Stella Chadwick | Functional Medicine (@stella_chadwick) reported

    @O2 you have sent me a Sim eight days late eight days after starting to charge for my bill. The Sim does not work I cannot connect to anybody online. Nobody picks up your phone. Your AI chat is beyond useless and this is a monthly contract now having been without a phone for eight days. Shocking service shocking company. What do you recommend?

  • siobhankatyhall 𝐬𝐢𝐨𝐛𝐡𝐚𝐧 🌈✨ (@siobhankatyhall) reported

    @O2 why is my service STILL off?????

  • TemplarUK Last Knight ⚔️ (@TemplarUK) reported

    @O2 Needs to sort their **** out. Otherwise, I’ll be leaving after 20 years..

  • martcol02 MKC #Left-Not-Labour (@martcol02) reported

    @O2 getting sales cold calls from you really grinds my gears. If I want to buy something I will make enquiries. Piss me off, and I will switch. You are a serial offender. Leave me ******** alone.

  • WillsherDaniel Daniel Willsher (@WillsherDaniel) reported

    @O2 is there an issue with receiving calls? I can’t receive calls by can make some

  • jordan210 J (@jordan210) reported

    @O2 I need some help. I transferred to a new iPhone and I set up and eSIM. Transfer failed but old phone says sim transferred but new one doesn’t have an eSIM. Can’t get on to myo2 as all its doing is telling me to link virgin account via text what do I do

  • fmax666 Ian Davenport (@fmax666) reported

    @O2 is there currently an issue with O2 in the WF10 area (work has been done lately in the area) I can only ring 02 mobiles, other mobiles and landlines aren't working.

  • Winter_Phoenix8 Emma-Jayne (@Winter_Phoenix8) reported

    It might seem unimportant to others but losing a 100% IV Pokemon in @PokemonGoApp I'm Seething Every raid, com day or big event in Game I've FOUGHT with because @O2 has let me down when it comes to having a strong, reliable signal. It's caused me stress, misery & general upset

  • Louiscurtismma Louis Curtis (@Louiscurtismma) reported

    @O2 is the network down? No signal coverage at all in Faulkland (Ba3)

  • crowndphoto crowndphoto (@crowndphoto) reported

    @O2 @VodafoneUK service is down as well as their customer services what do you offer?