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 01/24/2026 22:05

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Most Reported Problems

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

  1. Phone (49%)

    Phone (49%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (4%)

    E-mail (4%)

  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:

  • 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

  • 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 👍🏼

  • 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?

  • 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:

  • vdaybabygirl85 Krystle (@vdaybabygirl85) reported

    @O2 what is going on with your data service? The last few days have been diabolical... it just keeps dropping out and running on H+ and sometimes 4G (I have 5G) I've tried restarting my phone etc, but a few other people have said they're having the same problem as me 😭😭😭

  • ImmThaa zahhh (@ImmThaa) reported

    @MBiggenden @O2 I was recommended to  baddo_cyber_spy on Instagram they were able to successfully regain access back to my account in ten minutes,check them out they can help you out

  • bocasharv meg (@bocasharv) reported

    @O2 **** u guys … i was in the queue for an hour before the presale and u kicked me out a minute before and it wouldn’t let me back in for HALF AN HOUR and now i don’t have tickets

  • Jugdar013 Kelsey (@Jugdar013) reported

    Are you having issues? Couldn't load my o2 app on 3 and 4 bars 4g...works o WiFi fine @O2

  • mags_b22 Mags 22 (@mags_b22) reported

    @imah0eforhazza @O2 It would be good to have that confirmed since no one I know got tickets (and there were lots trying). O2 priority logging me out 9am did not help! 😭

  • MBiggenden Matthew Biggenden (@MBiggenden) reported

    @O2 Hello o2, I arranged to port a number from an existing o2 account to a new one I set up on Monday, I received the SIM yesterday with temporary number but still hasn't switched and both Sims are active. can you help me?

  • jgsm1984 John Wilson-Marks 🦕🦖 (@jgsm1984) reported

    @O2 Ok, poor customer service from you guys, think I’ll just return the watch and cancel the contract.

  • Phil_Shaw_2021 Phil (@Phil_Shaw_2021) reported

    @O2 just wanted to know is the network down, as I can't make any calls

  • kgraceb13 keira (@kgraceb13) reported

    @O2 @fnelouis it says that there’s a problem bjt that it’s being reported 😫😫😫 just want my harry styles tickets for Wembley #sad

  • DanaBruce Dana Bruce (@DanaBruce) reported

    @O2 Right so apparently they have a backlog off activating a new sim when swapping. But they cancel the old sim and now I’m left in limbo waiting for my phone to work? Unbelievable