O2

O2 Outage Report in Derry, Northern Ireland

Some 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 03/10/2026 13:20

March 10: Problems at O2

O2 is having issues since 03:00 PM 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 (32%)

    Internet (32%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. E-mail (3%)

    E-mail (3%)

  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.

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Emmaaa__x Emmaaaaa (@Emmaaa__x) reported

    @O2 customer service is actually shocking like I’m absolutely fuming. Absolutely waste of time 30 minutes on the phone to be speaking to someone who doesn’t know what they’re doing!!! I want this resolved now!

  • JacobRogers666 JJ (@JacobRogers666) reported

    @O2 @Jugdar013 Same automated response from o2. Do they care? No. Shocking customer service

  • HowardYLAPE Howard Lee 🇺🇦 (@HowardYLAPE) reported

    @O2 It's now 2nd week down, only working sat/sun. My parents have been unable to do online banking (requires callback) , no texts etc etc. They are 80 & 100. Their phone/SIM don't do Wi-Fi calling and even if it did they're pensioners not techies.

  • chiefmackers Paul McClure (@chiefmackers) reported

    Was paying @SkyUK £117pm for TV/internet.No sports channels.Slow 40mb internet. Just swapped to @virginmedia £85pm all chanels inc SkySports/BT sport, multiroom & 1GB speed & includes an unlimited @O2 mobile contract so I can cancel my current £25 phone contract. FAR better deal

  • Jugdar013 Kelsey (@Jugdar013) reported

    @O2 It's only popular because you limited it SO much! I've completely missed out during May despite my best effort!! It would be better if you didn't sell your contracts with these so called 'extras' as they are a big let down.

  • HayleyC1983 Hayley Betts (@HayleyC1983) reported

    Fuming is an understatement @O2 need to get in touch with me now to resolve my issue. Promised call backs, 5 phone calls, constantly getting cut off NOT HAPPY

  • BobYohair BobYohair (@BobYohair) reported

    @o2 hardly any reception travelling from Leeds to Bristol on your network. Seriously, do better, or make your contacts cheaper if you can’t provide the service we are paying for. #o2

  • HayleyC1983 Hayley Betts (@HayleyC1983) reported

    @O2 Incompetent customer service that’s what. Is someone going to contact me to resolve my complaint?

  • EgalGeordie Egalitarian Geordie (@EgalGeordie) reported

    @O2 I trying to access my voicemail from cananda. Dialling 901 just says I can not access the service. Please advise

  • BrynnyPoohs Reverend Brynstero0 (@BrynnyPoohs) reported

    @o2 what's happening with my order? Ms-320716371? I have spoken with customer support but they couldn't help and asked for more time to look into it? I ordered on the 18th. 2 weeks for a tablet I could've walked into a shop to get in 20mins isn't a great experience so far.