O2

O2 Outage Report in Derry, Northern Ireland

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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 03/12/2026 04:05

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (33%)

    Internet (33%)

  3. Total Blackout (15%)

    Total Blackout (15%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (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.

  • 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:

  • CryptoDunkey CryptoDunkey (@CryptoDunkey) reported

    @O2 Had to be put through to the retentions team that deal with contract renewals to cancel the contract again today, account notes clearly start 17th of Jan contract cancelled

  • IVP_SUCKS OSRS bhaskar (@IVP_SUCKS) reported

    @O2 with O2 mvno, do you discriminate against them and give them less signal priority?

  • ANJHogben Alex Hogben (@ANJHogben) reported

    @O2 why have I been hung up on 3 times call customer services?!

  • sarah55111210 sarah (@sarah55111210) reported

    @O2 the level of customer service is absolutely shocking. Imagine making out your customers are liars when they have proof you haven’t delivered a service. Disgusting

  • mattbaz04 Matty Barron (@mattbaz04) reported

    @O2 I need help with my account

  • CryptoDunkey CryptoDunkey (@CryptoDunkey) reported

    @O2 Customer services are shocking do not understand simple language

  • IVP_SUCKS OSRS bhaskar (@IVP_SUCKS) reported

    @CryptoDunkey @O2 this is the customer charter that was sent to me in a email by @o2

  • malacey_ Stacey (@malacey_) reported

    Sick of @o2 having theeee worst signal imaginable. Feel like I’d be better with tin cans and string. Need a lottery win to buy out my contract and be rid of them.

  • CryptoDunkey CryptoDunkey (@CryptoDunkey) reported

    @O2 whats the best number to ring to speak with someone who understands a basic complaint? 02 standard - leave on hold then terminate call after 30 mins #shocking

  • AndyFRESHMODE WeeAndy (@AndyFRESHMODE) reported

    @O2 Ticketmaster says I can access o2 priority tickets for @WuTangClan & nas at the @OVOHydro Glasgow from 01/03/23, but the priority app only has London shows on it. Can you help please?