O2

O2 Outage Report in Holyhead, Anglesey, 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 Holyhead, Wales

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

O2 Outage Chart in Holyhead, Anglesey, Wales 11/15/2025 17:40

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Most Reported Problems

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

  1. Phone (45%)

    Phone (45%)

  2. Internet (31%)

    Internet (31%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (3%)

    E-mail (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.

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O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • georgerammos Horton Maicon (@georgerammos) reported

    @O2 Please update your service status. Your team is telling me you are having widespread porting issues since Friday and this is the reason I have no signal for 2 days. Spare people the wait on the line please. Even better, do not port numbers until it is resolved

  • jackyp_95 Jack 🇬🇧 (@jackyp_95) reported

    Beyond a ******* joke at this point @O2 when I have to turn airplane mode on and off several times just to send a ******* iMessage despite having full signal & 4G. Can anyone recommend a different carrier? I’ve had nothing but **** service from O2 for about 6 years now.

  • BenMyatt74 Darksider  (@BenMyatt74) reported

    Since I still have not heard anything from @O2 and I cancelled all the setup contacts on day of receipt of SIMs without even unpacking them I have cancelled the DD as I have not received any level of service, given up on moving and will remain with current provider for now

  • hiighnboujee_x ms d 🇯🇲 (@hiighnboujee_x) reported

    I swear @O2 is the shittest network going

  • Chatter_Foxx ChatterFox (@Chatter_Foxx) reported

    @O2 I rang Monday to cancel a contract within your 14 day cool off period. I checked today contract NOT cancelled. I rang again went through it all AGAIN the guy confirmed it had not been done correctly first time. I am still not convinced it has been cancelled 😡

  • PacquetteDonna Donna Pacquette (@PacquetteDonna) reported

    hey @O2 WHATS GOING ON WITH YOUR CUSTOMER SERVICE??CANT EVEN GET MY PHONE SORTED BUT YOU WANT ME TO KEEP ON PAYING FOR A DEVICE I CANNOT USE!!! CANT EVEN SPEAK TO THE ONLINE GURU😡😡.

  • dishon Dishon Boxer-Gyllenhaal (@dishon) reported

    Can’t believe I’ve been an @O2 customer since 2007. Now that’s one long relationship lol

  • AdzCrawford2003 Adam Crawford (@AdzCrawford2003) reported

    @O2 hi guys, I can’t access my plan information or get information on when my bill will be produced. I just get errors.

  • baronesspawsey Louisa (@baronesspawsey) reported

    So I can send tweets but can’t receive any! Can’t check Facebook, can’t check email, can’t connect to the internet in any shape or form. And it’s now day three like this, @O2 this is ridiculous. The problem is only when I am indoors

  • Lisa_Aug1980 Lisa Smith (@Lisa_Aug1980) reported

    @O2 @OakNational Hi @O2 I have the same problem. Want to pay off my device plan. The website refers you to the phone, the phone is a robot and whe you ask for pay off device plan, it refers you back thr website!! I’m trapped in a nightmare customer service cycle. Please help me.