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 11/29/2025 17:15

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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 (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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.

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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:

  • DrWayward Rob Clarke (@DrWayward) reported

    @O2 Hey, purchased a phone, paid upfront and got an email saying it would ready today and to track online, but when I login to MyO2 it says I have no orders. Can't find a way to speak to a human.

  • Socia11yDistant Still Socially Distant (@Socia11yDistant) reported

    So many places in London with ZERO BARS service from @o2 that show as good coverage on the coverage checker... This is an absolute JOKE

  • WhyNotts_ 🤔 (@WhyNotts_) reported

    Just wanted to thank the staff member at @o2 #victoriacentre for their help this morning 👍 He was friendly & patient, got my problems solved & reassured me that I can return if necessary. Excellent work 👍

  • SimonTheDude21 Simon 🏴󠁧󠁢󠁥󠁮󠁧󠁿🏴󠁧󠁢󠁥󠁮󠁧󠁿 (@SimonTheDude21) reported

    @O2 I would if I was a customer, however the company I am with do run of the o2 line if that makes any differance?

  • altimepanicpark Not Leonie Hollings (@altimepanicpark) reported

    @O2 These all say that they are temporary issues but it’s been like this since atleast when I moved in September I get better signal at my uni which is in the middle of nowhere

  • SageErika Erika Sage (@SageErika) reported

    @O2 O2 you have made massive errors on my account (not applying o2 travel correctly) and are planning on charging over £300 + VAT - I have made numerous phone calls and your staff admit the error and say they will resolve it but don’t - I am very very concerned.

  • Mohdkas176 Mohdkassim (@Mohdkas176) reported

    @O2 @caffenerouk went to Caffe Nero for a drink and paid for it. No problem except the cafe was almost empty. No crowd. No atmosphere. No free 02 priority caffe nero drink. My time to change to another mobile network provider

  • JournoDWilliams David Williams (@JournoDWilliams) reported

    @O2 out of interest, have you had reports of signal problems from customers in the Newport (NP20) area? Mine has been sketchy to say the least in the last few months, dropping out completely at times.

  • TheJD74 JFT96 (@TheJD74) reported

    @O2 This makes me want to change network away from O2!

  • bedlows Steve Bedlow (@bedlows) reported

    @annagregory123 @O2 The amount of time I lose service now is beyond a joke...