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 02/08/2026 01:20

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Most Reported Problems

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

  1. Phone (52%)

    Phone (52%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (12%)

    Total Blackout (12%)

  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?

  • 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.

  • 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 👍

  • 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 👍🏼

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • glenn_london SE London Glenn (@glenn_london) reported

    @O2 It is still really bad trying to find the right number to press. I eventually used the technical team and had a very good agent who dealt with it.

  • paulhayward200 Paul (@paulhayward200) reported

    @O2 @virginmedia I would prefer a network which works and is fit for purpose .

  • SimianSamurai1 The 3rd Person (@SimianSamurai1) reported

    @O2 Thank you. The number you provided here actually got me through to an exceptionally helpful human that has resolved the problem wonderfully. However, I do have to ask why it was only after contacting you on here that this number was made available? Surely it would be a far /1

  • Sorge75 Pete (@Sorge75) reported

    @O2 Can't get through on phone, unfortunately I don't have the time to spend over 30 minutes at a time waiting to speak to someone and then get fobbed off...already been through customer complaints on this airtime agreement

  • Brains933 Brains93 (@Brains933) reported

    @O2 any reason why o2 roaming isn't working in Ireland? We are 20mins outside of Dublin and none of our device have internet. Your support pages just keep asking the same questions in a loop

  • EmmaBai70493340 Emma Bailey (@EmmaBai70493340) reported

    @O2 can someone please gwt in touch, as i am still waiting for my recycle money after numerous calls and promises from your team!! Poor service recieved and no help...you have the phone but dont seem to want to pay out?!!

  • ajx1223p AJ (@ajx1223p) reported

    Actually never known worse signal than @O2

  • simon_palmer Simon Palmer (@simon_palmer) reported

    @O2 @virginmedia VirginMedia, are you serious? You have a great network and a decent service. Pairing with these cowboys can surely only tarnish you and end in tears. So sad.

  • arthurliverpool arthur stafford (@arthurliverpool) reported

    @O2 It’s not about guides, check this or check that: your signal is rubbish. But, that’s fine; thank god for WiFi. If I move out of my apartment the signal’s great. It’s just being in the apartment. I need to sit in a certain chair near the window to make a call: I’m not joking:)

  • AteA1000chips Helen of Troy 💙🐝 (@AteA1000chips) reported

    @O2 hi Thank you for the text saying you're upgrading the network & my signal may be interrupted on the 18th. I've had no service since the 16th and your website is saying it "should" be restored by 10pm on Sunday. 6 days with no service at all. Not good enough.