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 03/01/2026 13:20

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  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:

  • 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.

  • dartduignan180 sean duignan (@dartduignan180) reported from Culmore, Northern Ireland

    @virginmedia @O2 But not your customer service when it comes to cancelling an order

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • LittleMeThatter 𝕃𝕚𝕥𝕥𝕝𝕖 𝕃𝕪𝕟𝕕𝕫 █ GB █ (@LittleMeThatter) reported

    @O2 I need some help topping up. Keeps saying I cant.

  • Soozealooze CES (@Soozealooze) reported

    @O2 Done. Hopefully I can get a response that makes sense. The email was from a senior resolution specialist. That's not a 'senior' response

  • Petersm34535768 Peter smith (@Petersm34535768) reported

    @O2 Hi could you help me please on my phone accounts I’ve always had staff discount since I’ve retired but it now seems not to be available anymore. I believe this was a part of my retirement package

  • whybrow_sally Simpkins (@whybrow_sally) reported

    @O2 can support contact me, am unable to use the Duolingo offer?

  • icedvow2 icedvow (@icedvow2) reported

    @O2 hi, i’ve got a second-hand iphone x and it says No Service. can you check if the IMEI is blocked on your network?

  • Hanzy93 Hannnnah ♡ (@Hanzy93) reported

    Hello @O2 i have an issue logging into @O2PriorityUK. Everytime it gives me the option log in with o2 or virgin it takes me to security check and I put details and wait for them to text me the number and then it takes me back to the login screen again after and doesn't log me in.

  • JoeMartin73 JM (@JoeMartin73) reported

    @EnglandRugby @USARugby @O2 Poor Ted Hill still can’t get a start! Utterly ludicrous! What more does he have to do ? Seriously!

  • sallygrigalis Sally Grigalis (@sallygrigalis) reported

    Hi @O2, please can you explain why there’s suddenly no signal in the Godalming GU8 area? Was fine until the recent mast work so when will it be fixed please?

  • 99RONVEINS Dan (@99RONVEINS) reported

    @O2 shout out for offering the chance to get pre-sale tickets to @deftones in london @TheO2 All time fav band since around the fur came out. This is one of many reasons why O2 are the best network, big love guys!

  • peterr395 Peter (@peterr395) reported

    @O2 I’m trying to place an order but your website and app are down… can you help please