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 12/09/2025 13:20

December 09: Problems at O2

O2 is having issues since 12:20 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 (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Dungannon, Northern Ireland

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

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

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:

  • 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!

  • ParcoPorta Craig McGrugan (@ParcoPorta) reported from Oritor, Northern Ireland

    no emergency alerts on any of the three @O2 mobiles in this house

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

    @O2 please help dm sent

  • 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 !!!!!!

  • 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.

  • davidbladon David (@davidbladon) reported from Oritor, Northern Ireland

    @O2 No, I hung up. I’m not spending my evening trying to cancel a SIM that I’ve never used because it was bundled with a virgin media product. I’ve cancelled my direct debit and this is my correspondence that I’ve cancelled the contract. You lot do what you want

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Tinka197630 Michelle Ann Heywood (@Tinka197630) reported

    @O2 @Apple I have 3 contracts with yourselves. I was just trying to renew one contract. I gave up in the end after talking to your customer services. After an hour still got nowhere. Might as well go elsewhere so annoyed 😤

  • floragh Flora Sweeting (@floragh) reported

    @O2 help, in Europe and my data isn’t working. I asked for this to be set up on my new contract but it doesn’t seem to be. Tried calling this morning and the automated lady stopped the conversation with “bye”! Not helpful.

  • parkrundaz daz (@parkrundaz) reported

    @Willm1975 @O2 Did consider it, but O2 works well the moment I leave home. Will def think about jumping ship when contract expires. Annoyingly they have little 3G basestations you can plug into your router to fix it.. but commercial users only 😢

  • WhiteGurlsTrap TrapDemoLord (@WhiteGurlsTrap) reported

    @WWERollins @O2 @M_Johnson681 Talk your ****

  • Handsy_ Stephen Hands (@Handsy_) reported

    @O2 Can you let me know please rather than send a link that I can't open on my phone due to such bad signal here...

  • jennifer268716 Miss Bee (@jennifer268716) reported

    @LloydWi03719575 @O2 Whilst I appreciate your frustration having to wait, this was a positive post to highlight the good in customer service…as it is not as readily recognised. Hopefully your issue will be resolved soon 🤞

  • Michaela_McC Michaela McCusker (@Michaela_McC) reported

    3 phonecalls and 2 instore trips to @O2 to get a sim card sorted and still no joy! Any chance of some help before I have to make a third trip to store @O2 extremely frustrating 😑

  • jmanhota Jags (@jmanhota) reported

    @O2 tried redeeming theatre tickets using code but says already used? Please help

  • BenWildStudios Ben Wild Studios (@BenWildStudios) reported

    @O2 As a company we all use O2, however for the last 2 months we haven’t had a consistent or strong signal at any point? Called up many times to no success. @EE Can you advise how we move our entire team across to your service? Cheers

  • PaddyWV Paddy 🇪🇺 (@PaddyWV) reported

    @HubNutVids @Bravo_10_Bravo @O2 When you are out and about a lot I think it probably has to be Vodafone or EE these days. Neither is particularly cheap now mind, in my experience & EE customer services were pretty inadequate last I tried. A long time has passed since the good old early days of Orange.