O2

O2 Outage Report in Llangollen, Denbighshire, 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 Llangollen, Wales

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

O2 Outage Chart in Llangollen, Denbighshire, Wales 03/15/2026 20:00

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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 (32%)

    Internet (32%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (%)

    TV (%)

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 Llangollen, Wales

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

  • harryt84 Harry (@harryt84) reported from Ruabon, Wales

    @O2 Morning team, I checked after and the girl from the shop who set it up, didn't put a sim in the phone! Don't know what kind if problems this will cause now, but out of WiFi I can't use it at all and obviously can't use sms or normal calling.

  • tonywhilding88 Tony Whilding (@tonywhilding88) reported from Wrexham, Wales

    @O2 not quite sure what I pay my contract towards, the service has been absolutely shocking for weeks now, 4G at times throughout the day is non existent and I know others have the same frustrations. Friends on other networks in the mean time have no issues.

  • harryt84 Harry (@harryt84) reported from Ruabon, Wales

    @O2 Hi, yes I am, I've rebooted a few times. My old network turned off just before midday, but my O2 still isn't live yet.

  • ripinmypants Ryan Davies (@ripinmypants) reported from Hope, Wales

    @O2 can someone help me regarding my order please

  • sparklesnowdrop sparklesnowdrop (@sparklesnowdrop) reported from Wrexham, Wales

    @O2 a little concerning had text message to say problem with bill payment and to update details. My account is paid up to date #scam. Please be aware

  • meatloaf_efc DT (Meatloaf) (@meatloaf_efc) reported from Gobowen, England

    Hi @O2 can you please tell me why my signal keeps dropping out? Even when I'm standing still it will just drop even though phone says I have signal. Cheers 👍

  • harryt84 Harry (@harryt84) reported from Ruabon, Wales

    Hi @O2 how long should it take please to go live once my old network has turned off?

  • gazworrallradio Gareth Worrall (@gazworrallradio) reported from Llangollen, Wales

    How's can you complain @O2 and there poor service.

  • AdamGrif1 Adam Griffiths (@AdamGrif1) reported from Penycae, Wales

    @wxmsmith @O2 Yeah. Was on Tesco mobile for years which uses O2’s network. Would constantly have 4G but it’d rarely work/load anything. Swapped to EE and no issues now 👍🏼

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • furious_liv whatmakesmefurious (@furious_liv) reported

    @O2 charged me, despite cancelling contract in the 14day cooling-off period. Sim not even used. Called to get a refund. Terrible customer service. Now only been partially refunded. Absolute crooks.

  • chels_louox chels (@chels_louox) reported

    @O2 I need assistance ASAP regarding my phone bill that is overdue! I get paid my wages this week fri as I am skint until then. so is there anyway my service can be put back on? as I need the data connection for work. I am a NHS care worker and I have work tomorrow!

  • romily_sue Romily Sue (@romily_sue) reported

    @O2 I want to keep my mobile number but the online form doesn’t work so have just phoned but now have an email saying that the request has been rejected! It’s an O2 number that I want to keep, please help.

  • hannworkman_ Hannah 🌸 (@hannworkman_) reported

    @O2 @tescomobile i have no signal but the website says i should have signal here so what can i do? I have turned my phone off and back on and still isn’t working.

  • mwal86 Maciej°W (@mwal86) reported

    @O2 Haha 1. New contract with o2 its better than renewal 2. Network Signal its terrible 3. And Prices are stupid! Been with o2 nearly 14 years and I can say that honestly

  • Becky_141 Becca (@Becky_141) reported

    @O2 hi there if I upgrade to get the galaxy fold 3 I will pay 4p more over 36 months than if I was to pay £50 upfront and start up a brand new contract. But where is the incentive to actually stay with you guys if I was to just start up a new contract with you? Help please!

  • wilcochris Chris Wilcox (@wilcochris) reported

    @O2 The big question is: are you going to be like the others that look after their customers and reintroduce roaming charges. You’ve already dropped down your AU allowances when you said you wouldn’t

  • sabbymakaveli Sabby (@sabbymakaveli) reported

    @o2businessuk @O2 Don’t ever use o2 business!! They sign you up through 3rd parties and then absolve all responsibility. Been waiting 4 months to get my query resolved and they just send you round in circles! My Business has lost money due to their shocking service!

  • mike_mellish Mikey.M (@mike_mellish) reported

    @O2 As an existing customer I was just wondering how do I get one of your fab surprise boxes I’ve also just taken out an extra contract with yourselves too

  • ddd1820 Cam (@ddd1820) reported

    @O2 Absolutely poor service in the Kilburn store. Told me to “go to EE then’. The assistant was not willing to help. So annoyed.