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 02/26/2026 08:00

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Most Reported Problems

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

  1. Phone (51%)

    Phone (51%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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.

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:

  • chrgrvs Chris (@chrgrvs) reported

    .@O2 your data signal in Newcastle city centre is utterly appalling. Please fix it otherwise end of my contract I’ll be off…

  • ChazzLines Chazz Lines (@ChazzLines) reported

    @O2 Needless to say, @O2, I'm not happy at paying full price for a service that I'm not receiving most of the month, given I'm in work 40-odd hours a week and often in Swansea town centre at the weekend. I would appreciate someone contacting me to propose a decent compromise.

  • Donnarobbo88 Donna (@Donnarobbo88) reported

    @lisa_wellard @ndubz @O2 They come on around 9ish we'll they did in Manchester. Support acts were already on when we got there about half 7 x

  • camjeffers camjeffers (@camjeffers) reported

    @O2 can I cancel my contract with you it’s actually beyond a joke how bad my service is I’ve had enough!

  • GoaterBilly Billy Goater (@GoaterBilly) reported from Strines, England

    @O2 beware of what you get told and sold by o2, they’ve ripped us off in a big way. Customer loyalty counts for nothing. After over 20 years with them, we can’t wait to go elsewhere. As unhelpful as it gets

  • TheMakedah MDM 💙 (@TheMakedah) reported

    I truly don’t believe @O2 loves me because why is my signal struggling today??? 😢

  • JoanneF75018865 Joanne Flynn (@JoanneF75018865) reported

    @O2 I’ve done everything possible but the speed at which your company replies whether it be twitter messaging service or phone call is well below customer satisfaction

  • shahzadkhan7000 shahzad khan (@shahzadkhan7000) reported

    @O2 I will be sending the why story in media if delay in making a contact with me and i see not complaint handler for my issue

  • oflahertyevents OFE (@oflahertyevents) reported

    @O2 Maybe not on your network. Things need to improve to keep us after Feb.

  • tarad1969 Tara Davies (@tarad1969) reported

    @O2 one month later, still no return bag for my faulty phone. Appalling customer service. Every EOD closed despite promises to keep open. #ofcom time to step in?