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 01/29/2026 01:15

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Most Reported Problems

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

  1. Phone (50%)

    Phone (50%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  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

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

  • 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 👍🏼

  • 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 👍

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • davepakey71 Dave Pakeman (@davepakey71) reported

    @o2 if I’ve rung CS & the call drops off as per usual with @o2 have the decency to ring a customer back instead of me being on hold for 45 mins 😡#💩network

  • Dazflann Darryl Flannery (@Dazflann) reported

    @O2 Can someone from customer service give me a response please

  • helen_manley Helen (@helen_manley) reported

    @O2 number was requested ported over the weekend (PAC code Saturday lunchtime), no response from support. Can you advise if there is a delay in this service as it’s now Tuesday evening?

  • LootzMy CheckingMyLootz (@LootzMy) reported

    @O2 I understand that. But every time you improve it, my signal gets worse and doesn't get better. I've gone from full signal all the time, to having to run around the house waving the phone in the air to get a single bar over the last couple of years.

  • LootzMy CheckingMyLootz (@LootzMy) reported

    @O2 please stop "improving" the network in my local area, every time you do it gets WORSE!

  • MarieMcWblog Marie McWilliams (@MarieMcWblog) reported

    On hold with @O2 for 1 hour & 16 mins to try to get help after being defrauded & they cut me off. Clearly their customers aren't a "priority"

  • WaiWai23376290 Wai (@WaiWai23376290) reported

    @O2 Trying to port my mobile across from another network, it's a complete mess! It's been 13 days and it's still not completed, I cannot accept or make calls! Tried calling customer support numeroustimes but no luck, any advice pls?

  • Dazflann Darryl Flannery (@Dazflann) reported

    @O2 Was told last night I could cancel my contract and the termination fee would be waived due to lack of coverage where I live, PAC sent to me then expected to pay £305 to terminate the contract, rang this morning and was told that wasn't the case.

  • helen_manley Helen (@helen_manley) reported

    @O2 please can you confirm if there is a delay porting numbers over? PAC code requested Saturday 28th and still not changed onto my new SIM. Not been able to get through to anyone on support chat to ask for an update.

  • katieberriman Katie Berriman (@katieberriman) reported

    @O2 how long will the mast be down in my area?