O2

O2 Outage Report in Dungannon, Northern Ireland

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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 12/31/2025 13:45

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Dungannon, Northern Ireland

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

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

Community Discussion

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O2 Issues Reports Near Dungannon, Northern Ireland

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

  • 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.

  • 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

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • FlyingH04730458 FlyingHorse (@FlyingH04730458) reported

    I ordered a sim card from @O2 a month ago and still haven't received it. Nerver thought your customer service is so bad, beyond imagination. Called multiple times without getting any progress #O2

  • DarrenGara Darren O'Gara (@DarrenGara) reported

    @O2 cannot log in to my o2 or register after number being ported to my sim. Email address already in use occurs when trying to register with ported number. Apparently no one at o2 can fix this . So how can I top up? PAC now requested

  • tmsqr TMSQR (@tmsqr) reported

    This @spiritboxband presale is a ******* joke. **** @LiveNationUK and **** @O2.

  • Elath44 Damian (@Elath44) reported

    @O2 Hiya. I've sent a message yesterday about an issue I have with not receiving text msgs on my phone but never got a reply. Not sure if I should have pinged you here first. Could you tell me how long it usually takes to hear back from someone, please?

  • Magicman_TV Magicman__TV (@Magicman_TV) reported

    @O2 I am an Exeter, Devon UK frustrated customer. I live in St. Thomas EX4. I have a monthly contract and loose signal and calls everyday! Please explain. Coming to end of contract and still paying each month. Thinking of leaving O2. #o2

  • peterwmpete cuban pete (@peterwmpete) reported

    @O2 yes. i wasn’t sure if 2 codes for drink and treat. or the same one once used can’t be used again

  • Michael_james86 Michael (@Michael_james86) reported

    @O2 do you ever fix broken masts? Shocking when I can’t use my phone as intended.

  • TonyRobertsPho1 Tony Roberts Photo (@TonyRobertsPho1) reported

    @Supersi1 @O2 🔔🔚s recently took changed my Virgin contract it now includes an O2 sim they cocked it up suprise suprise, so I had to cancel the original incorrect contract and take another one, they then debited my account £25 I contacted them and they admitted in had been taken in error

  • SteveG170 Stephen Grace (@SteveG170) reported

    @O2 Hi. I spoke to someone on web chat yesterday and they said port request had been rejected. They processed it again and said it would happen today, however, I’ve still had no text to confirm it. Still have service on both sims and am doubtful it will happen.

  • ODEONHelp ODEON Help (@ODEONHelp) reported

    @HEELShingster @O2 Hi there, I'm afraid it isn't possible for us to change or amend a booking as previously mentioned, we would need to cancel and refund any funds on the booking for you - Luke