O2

O2 Outage Report in Bangor, Gwynedd, Wales

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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 Bangor, Wales

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

O2 Outage Chart in Bangor, Gwynedd, Wales 11/20/2025 08:35

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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 (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%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Bangor, Wales

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

  • madwelshgal 🏴󠁧󠁢󠁷󠁬󠁳󠁿 💜 Fi 💜 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@madwelshgal) reported from Bangor, Wales

    @O2 None of it works! You can see from attached “no service”’and wherever i go in the house there is no signal! I use my phone for work purposes so this really is no good to me

  • madwelshgal 🏴󠁧󠁢󠁷󠁬󠁳󠁿 💜 Fi 💜 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@madwelshgal) reported from Bangor, Wales

    @O2 No signal whatsoever in LL572NQ- it’s not long been fixed after a mast problem which saw no signal for almost 2 months!Please don’t tell me there’s not an issue or to reboot my phone (done that). There IS an issue. Last time I reported it it took a month for U to acknowledge

  • CREADCyf Stephen Edwards (@CREADCyf) reported from Llanfairpwllgwyngyll, Wales

    @O2 just to adk if you wiuld mind and i think you should check your customer service in the Bangor store, North Wales branch!!! Awful behaviour by one if your staff (welsh speaker) Up to today the service has been brilliant. Today well, phone down on me, excuses etc 🤬🤬🤬

  • TW_Hairdressing TW Hairdressing (@TW_Hairdressing) reported from Llanrug, Wales

    @O2 25 mins waiting to get through. And now its to renewals/upgrades as its only way o can get my problem sorted as your online service is crap it doesn’t provide a link to deal with payment freeze/holidays just a load o info leading to nowhere. I am in need of your help.

  • madwelshgal 🏴󠁧󠁢󠁷󠁬󠁳󠁿 💜 Fi 💜 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@madwelshgal) reported from Bangor, Wales

    Still having signal issues with @O2 - over a week now! Spent half hour on Friday hanging out of a window making a call. Please can you update for LL572NQ - this is causing real issues working from home! You’ve admitted a mast issue, but when will it be resolved please?

  • TW_Hairdressing TW Hairdressing (@TW_Hairdressing) reported from Llanrug, Wales

    @O2 im not impressed im not getting anywhere online to sort my account, this is ridiculous week 4 into lockdown and still no help. On hold on 📞 and the only choice i got for a department to get through os fraud lost or stolen or renwal or leaving O2. What about in need desparet

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • jamie_a1112 Jamie (@jamie_a1112) reported

    @O2 The app is STILL not working nearly two hours later?

  • SaxtonReece Reece Jay Saxton (@SaxtonReece) reported

    Why did @Beyonce not do like 3 nights at Wembley smh. Demand to high and @o2 priority sucks man

  • emmaxlouise_ emma (@emmaxlouise_) reported

    My @O2 priority app has crashed near enough every time I’ve tried using it to get tickets. I stay with o2 for the priority. The priority app that never actually never gives priority. Make it make sense

  • AskTheQuestio11 AskTheQuestion (@AskTheQuestio11) reported

    @O2 Okay a few questions here for your pathetic useless incapable company, 1. Why does it take over an hour to get anything near to speaking to someone?? 2. Why are your employees so patronising when asking simple questions? 3 does O2 priority never work? #o2pathetic #O2Priority

  • Davidoff141 David Atwell (@Davidoff141) reported

    @O2 been trying to get through to customer service on the phone to talk about my latest bill for 2 days!

  • EmiEleode Emi Eleode (@EmiEleode) reported

    @O2 it’s my birthday on Monday 6th. I’m not an O2 customer yet (just waiting for my Three contract to finish later this month), but can I please have access to priority tickets?

  • Beauty_Heaven Joanne_WHU (@Beauty_Heaven) reported

    @O2 Absolutely bloody useless!! Have you actually learnt nothing from the presale of Peter a Kay tickets 😡😡 Completely crap service

  • cici_zihni Bizzy Cici (@cici_zihni) reported

    @O2 I don’t feel like a priority customer anymore. Now we have to contend with virgin customers too. My upgrade is due in a few days and I’m done with you O2 11 years too long

  • earthpersonas (@earthpersonas) reported

    WE GO AGAIN TOMORROW. **** YOU @o2

  • Giselleschels Chelsea (@Giselleschels) reported

    @g0withthechl0 @O2 @Beyonce Still not working