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 01/12/2026 17:35

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Most Reported Problems

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

  1. Phone (48%)

    Phone (48%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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.

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:

  • 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 👍

  • 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 👍🏼

  • 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.

  • 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

  • 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 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.

  • 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?

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • lukejstaunton Luke Staunton (@lukejstaunton) reported

    @O2 Any idea why network speeds are so poor in LS1 (around Portland St/Leeds General Infirmiry)? Averaging 0.6 mbps download despite 5G contract and device. Lots of building work in the area, have antennas been removed or awaiting install after construction is complete?

  • LettyD91 Leticia (@LettyD91) reported

    @O2 whats going on with signal today u cant make calls, sent text nothing just no signal

  • trishcasey_ Trish Casey-Green (@trishcasey_) reported

    @O2 I've been with O2 in all of its guises since 1998. I'm really disappointed that I am apparently not eligible to convert my now unsuitable tarrif to the new Switch Up without paying to get out of my old now obsolete tarrif. This is not how to treat your existing customers.

  • RedhillsAnnie Pauline Lomax (@RedhillsAnnie) reported

    @O2 What is number for upscaling? 70 calls to sort out a separate contract is seriously poor.

  • RedCollectiveUK Red Collective (@RedCollectiveUK) reported

    into establishing a group action against @O2, for those who've experienced similar. It cannot be that a company can trash people's credit rating, due to no fault of their own, then be so utterly negligent in correcting the damage done. This can impact on a person's ability...

  • RedCollectiveUK Red Collective (@RedCollectiveUK) reported

    however declined. I joined @Experian_UK to find out why. Because of @O2, my rating had plummeted from Excellent to Very Bad; the worst it can be. I called O2, informing them of this, last month. They immediately accepted the mistake was theirs and promised to sort it immediately.

  • Macgregor11 Glenn macgregor (@Macgregor11) reported

    @O2 The problem is I don't have a date or estimated time of delivery.

  • JohnPaulBudd John-Paul Budd (@JohnPaulBudd) reported

    @O2 Joke of a company ! Paying for a phone that has no signal 👍🏻

  • DonChastonez Don Haston (@DonChastonez) reported

    Never bill me or transfer my services from Virgin, then today letter comes from O2 saying i'll be disconnected if I don't pay, call in and told i've been passed to debt collectors and need to pay £234. I this how you are making money now @O2?

  • rgw1977 Rick Ward (@rgw1977) reported

    @O2 why is it when I go abroad a 5g signal is everything it says on paper. Fast and reliable. Yet when in the uk it’s like going back to the dial-up days????