O2

O2 Outage Report in Derry, Northern Ireland

Problems detected

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

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 11/20/2025 10:55

November 20: Problems at O2

O2 is having issues since 11:00 AM GMT. Are you also affected? Leave a message in the comments section!

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 (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.

Loading map, please wait...
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

  • 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:

  • retnuha Allan Hunter (@retnuha) reported

    @NadineDorries @virginmedia @O2 My God Dorries - you are yet another absolute Tory idiot

  • GerdRussell Gerd (@GerdRussell) reported

    @NadineDorries @virginmedia @O2 I’m not sure that even you are that stupid

  • stuartlfoxham Stuart Lewis 🏴󠁧󠁢󠁷󠁬󠁳󠁿 🇨🇰 (@stuartlfoxham) reported

    @NadineDorries @virginmedia @O2 But by staying in the EU, there wouldn't have been any charges - problem's of your own making! Why don't you just bring in legislation to ban them??

  • Decado73 Y H (@Decado73) reported

    @O2 hi, just got a contract, but can't activate volt, existing virgin media customer, please advise

  • cowdengeoff My name is Ruin 💙 NHS (@cowdengeoff) reported

    @NadineDorries @virginmedia @O2 Ahahajah. You really are an idiot. A total raving mendicant. Roaming is all in the power of the phone companies, FFS you actually said it there, O2 and Virgin can still do it regardless of EU membership. You might be the the thickest Tory ever! And thats against Francois!

  • neilhwilliams Bantam Menace #johnsonout 3.5% #weißerose (@neilhwilliams) reported

    @BorisJohnson @virginmedia @O2 Commercial enterprises thankfully making it not as bad as it could be, is NOT a good look.

  • davidowens0107 when a Govt Cons the Gullible (@davidowens0107) reported

    @NadineDorries @virginmedia @O2 Looks like you are bereft of information again, Nadine. The European Commission cannot interfere in private company business strategies in 3rd country jurisdictions (the UK). You need to read facts…. You never do

  • sarniejewell Sara (@sarniejewell) reported

    @BorisJohnson @virginmedia @O2 Are you trying to take credit for this, you appalling ****?

  • d0mhardy Dominick Hardy (@d0mhardy) reported

    @NadineDorries @virginmedia @O2 Are you stupid, or are your followers stupid?? Do you want the EU to rule on what U.K. companies charge their customers?? I thought that’s why you left?! Take back control! Why don’t you legislate to restrict this if you really wanted to? What a numpty.

  • BeccaArwen Becca Arwen (@BeccaArwen) reported

    @O2 Also a great way for you to get more money and I already have changed it’ has BT thought about fixing their or is a practical solution.