O2

O2 Outage Report in Dungannon, Northern Ireland

No problems detected

If you are having issues, please submit a report below.

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 12/29/2025 11:40

At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? 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 (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

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:

  • 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.

  • 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!

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Lukekayo Football guru (@Lukekayo) reported

    @O2 love ripping off old ladies and putting phone down to them when trying hard to make a payment

  • condo007 Barry C (@condo007) reported

    @O2 @TheO2 No, no problem with data. It was just a question about the 5g service in my area compared to @EE

  • motorsportf1fan Motorsport Fan (@motorsportf1fan) reported

    @O2 I had 12GB of data left on a PAYG sim when I took out a contract. What I didn't realise is that using the same login to move from PAYG to contract effectively removes the PAYG from your account. Meaning that the £10 I had just spent on PAYG was a complete waste of money....

  • stu1e Stuie_CFC (@stu1e) reported

    Worst customer service goes to @O2

  • TyrrhenianS Tyrrhenian Spleen (@TyrrhenianS) reported

    @O2 i have been the victim of fraud and there is no one to help

  • debgoodart Deborah Goodart (@debgoodart) reported

    Have now been without any network on my phone since the 31st of January @O2 . Husband was informed of a mast issue and still not resolved. I can't even call the pharmacy to get my 4 year old's repeat prescription. Can you please respond/update as to what action is being taken?

  • _beckysquelch Bex ♍︎ (@_beckysquelch) reported

    @O2 Hi, my application for a new contract is being denied when ordering through Mobile Phones Direct, is there anyone that can help me understand why?

  • caitlintoon99 Caitlin🦋 (@caitlintoon99) reported

    @scout_mollie @O2 I am having the same issue, did you get yours resolved? I keep being passed between o2 and Apple. Honestly appalling customer service.

  • JoanneHogarth Joanne Hogarth (@JoanneHogarth) reported

    @O2 we have extra data requests with the @educationgovuk from 13th January still shown as processing for 3 vulnerable parents ? Can you help?

  • KellyPyart Kelly Pyart (@KellyPyart) reported

    @Laura_Px @O2 I've dm'ed you. Seems the problems reported about o2 recycle are true