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O2

O2 outages and service status in Derry, Northern Ireland

Problems detected

Users are reporting problems related to: internet, phone and total blackout.

Full Outage Map
  • O2 generated 0 outage signals in the last 24 hours around Derry, including 0 direct reports.

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, Northern Ireland and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

August 25: Problems at O2

O2 is having issues since 04:00 PM GMT. Are you also affected? Leave a message in the comments section!

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

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • 1PlatQCoy
    Hugh Gascoyne (@1PlatQCoy) reported

    @O2 @ComradeAzul I now live abroad and I have no way to contact 02 in the UK to pay my bill from an overseas account. The usual on line and domestic methods of paying are not available and NOBODY answers the number for those looking for support from overseas. Please help me with an email address

  • llamachops
    llamachops 💙💛 🇪🇺 (@llamachops) reported

    @O2 @EE why can’t i get a mobile signal at #Battle station or ANYWHERE on the rail line from Hastings to Sevenoaks and then London? is this the 3rd World FFS???

  • Leanne07Leanne
    Leanne (@Leanne07Leanne) reported

    @O2 hello, for 2 weeks now signal and 4g has hardly been working in Southport. My battery is drained within 5 hours because 4g is trying to find the network to connect. This is happening to a few people. Are there any works in progress? Thanks

  • nlamberton1
    Lambo (@nlamberton1) reported

    @BelfastGiants @O2 I like the white one. Wtf is up with that challenge cup shirt.

  • ozzybn1989
    JB (@ozzybn1989) reported

    Another dreadful morning to be on @O2 - can’t even listen to Apple Music because the connection is so unstable! £65 a month….. #O2

  • _lliesl_
    Liesl_ (@_lliesl_) reported

    @joshjeram @O2 @davehpayne Brilliant. Now they are spamming me with calls, presumably cos I said I was leaving. Not good enough O2 I can't face another call with someone who I can't understand bullshitting me. I left Now for the same issue. Overpriced and poor service

  • Timthetiny2002
    tinytim (@Timthetiny2002) reported

    @O2 @ajgbarnes My name is seers and I think I’ve been patient enough but fir approx last 6-8 weeks I haven’t been able to phone out or friends phone in I’ve found difficulty in arranging garage appt eye appts etc I live in Clevedon and according to your info the mast has been down

  • sapphicsforchuu
    ★ lauren ★ met yves!!! ★ 🍉 (@sapphicsforchuu) reported

    o2 please fix o2 priority presales for the love of god I cannot count on one hand anymore how many times I’ve gotten to the front of the queue for there to be no presale and it just takes me to the event listing and it just happened again with adéla FIX IT @O2

  • adyhewitt
    Ady Hewitt (@adyhewitt) reported

    @o2 still awaiting my call back from your customer support team from yesterday afternoon

  • MattRidsdale
    Matthew Ridsdale (@MattRidsdale) reported

    @O2 Well, I have never known anything as utterly shambolic as your customer service! Another two hours wasted tonight trying to help my mum resolve an issue with that occurred in JUL2025! Still no sign of a resolution. Come on, let's get it sorted. This is beyond a joke.