O2

O2 Outage Report in Dungannon, Northern Ireland

Problems detected

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

The latest reports from users having issues in Dungannon come from postal codes BT71.

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 Dungannon, Northern Ireland

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Dungannon and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Dungannon, Northern Ireland 11/28/2025 14:15

November 28: Problems at O2

O2 is having issues since 06:40 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 (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Dungannon, Northern Ireland

The most recent O2 outage reports came from the following cities: Dungannon.

Loading map, please wait...
City Problem Type Report Time
United KingdomDungannon Internet
United KingdomDungannon Internet
United KingdomCookstown Phone
United KingdomDungannon Phone
United KingdomCookstown Internet
United KingdomCookstown 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 Dungannon, Northern Ireland

Latest outage, problems and issue reports in Dungannon and nearby locations:

  • mh73lfc mh73 (@mh73lfc) reported from Oritor, Northern Ireland

    @O2 The 4g/5g signal in newcastle co down has been terrible for ages please sort it out….we cant use your your network at all !!!!!!

  • NiallKeenan5 ℕ𝕚𝕒𝕝𝕝 𝕂𝕖𝕖𝕟𝕒𝕟 #SocialDistancing! (@NiallKeenan5) reported from Cookstown, Northern Ireland

    @O2 I sent you a DM 02 team, I need immediate help please as I can't make contact with your company any other way!

  • stevieeer 🔮steviee_r🔮 (@stevieeer) reported from Armagh, Northern Ireland

    @O2 please help dm sent

  • stephenblevins9 Stephen Blevins (@stephenblevins9) reported from Rich Hill, Northern Ireland

    Could someone at @O2 explain why the service in BT61 has been diabolical for almost two weeks? Bit of a nerve advising us of a spike in bills alongside a drop in service? Not exactly sure what I’m paying for at the minute.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • durutti13 Durutti Degian 🏳️‍🌈🏴‍☠️ (@durutti13) reported

    @O2 I wonder if you will ever stop charging me for the "free" Audible. I am trying to cancel for months.

  • hahadumball roasty duck (@hahadumball) reported

    @O2 about to lose a long term customer! Been with you forever! Yet my s21 that I've had for what a year and a bit that's been sent back for repair twice, lost 1 and replaced once still isn't working right! Customer services are non existent!

  • Bonzobenito Enzo (@Bonzobenito) reported

    @O2 hi, is there a problem with location services on the Priority app? It keeps saying no offers in 10miles radius and my local offers now appear to be miles away! Ps. I’m on the latest app version.

  • Miss_Sis_ sylwia_samba (@Miss_Sis_) reported

    @O2 why i do not have internet in tube anymore? And btw since few days i am not be able to be in touch with your online service- all the time there is info you are busy- is is disapointed and im trying to veryfy why again you increased bills

  • Chris01399 Christopher Watts (@Chris01399) reported

    @O2 absolutely shambolic customer service trying to sort an issue with credit score. Spent hours on phone with 8 customer service agents - still not fixed - despite 15 years loyalty. So unhelpful. Can you fix?

  • intecorpuk Paul Chow (@intecorpuk) reported

    @tobycarvery @O2 Looking at the tweets trending it would seem we are not the only one experiencing issues with this promotion.

  • kcleverley84 Kieran Cleverley™ (@kcleverley84) reported

    Worst decision to move to @O2 … never any signal and mobile data speed is horrendous … pointless having a decent phone when it’s hindered by the service provider ! Only 20 months till I can leave 🙈 #Horrendous

  • queen_modise Queen Modise (@queen_modise) reported

    @O2 How do I request my data subject access requests for my calls with yourselves and customer selves & make a complaint

  • AmanDhi12096848 Aman Dhillon (@AmanDhi12096848) reported

    @O2 had such a terrible customer service experience. My dad tried to change his contract to a new sim only deal only to then be set up on the completely wrong contract. Received a text the next day saying an iPhone 14 would be delivered

  • peppakenny kennypool73 (@peppakenny) reported

    @O2 the year 2023 and still no signal in Queensbury West Yorkshire but you still charge me £40 a month, think I've been done 😫