O2

O2 Outage Report in Caerphilly, 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 Caerphilly, Wales

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

O2 Outage Chart in Caerphilly, Wales 02/05/2025 02:45

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Most Reported Problems

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

  1. Phone (61%)

    Phone (61%)

  2. Internet (19%)

    Internet (19%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. Wi-fi (4%)

    Wi-fi (4%)

  5. E-mail (2%)

    E-mail (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Caerphilly, Wales

The most recent O2 outage reports came from the following cities: Newport and Cardiff.

Loading map, please wait...
City Problem Type Report Time
United KingdomNewport Internet
United KingdomCardiff Phone
United KingdomCardiff Phone
United KingdomCardiff Total Blackout
United KingdomPontypridd Total Blackout
United KingdomBarry Phone

Community Discussion

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O2 Issues Reports Near Caerphilly, Wales

Latest outage, problems and issue reports in Caerphilly and nearby locations:

  • SamHallWales Sam Hall 🏴󠁧󠁢󠁷󠁬󠁳󠁿🐾🐾🌈 (@SamHallWales) reported from Cwmbran Central, Wales

    This Christmas, @O2 is donating data to those who need it. For every tweet using #O2DataPledge this Giving Tuesday, they'll donate even more data to the National Databank. Tap below to tweet your support 👇

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    (1/3) Sad to say that @O2 are now trying to charge me for a service never used, when I cancelled a mis-sold contract within the 14-day cooling-off period. Almost two months later they're now saying they're going to charge me a late payment fee, plus the bill...

  • DennerSusan susan denner (@DennerSusan) reported from Cardiff, Wales

    @O2 Customer service shocking! No service on phone since 24th May, SIX calls made to your call centre to resolve issue - now being told to wait for

  • ImogensMind 👑Immy👑 (@ImogensMind) reported from Blackwood, Wales

    @O2 my friends phone network has completely gone down all day, they can’t call anyone including yourselves. Please suggest what they should do?

  • STJonesx S T Jones (@STJonesx) reported from Alway, Wales

    3rd week of no signal and @O2 in absolute NO rush to fix the issue. Can’t wait to cancel my contract this week 🥳

  • BristolOli Bristol Oli (@BristolOli) reported from Cardiff, Wales

    @BS3Rob @O2 Glad it wasn’t just me - No signal anywhere near the ground

  • Daniel_Lyddon Daniel Lyddon (@Daniel_Lyddon) reported from Cardiff, Wales

    This weather properly has me over a barrel. Mistreatment by @O2 properly has me feeling down. My #CovidVaccine pain is bad. Some days the demons are just too much to battle...but today is not one of those days. Rest, relax, refocus. #MentalHealthMatters #BipolarDisorder

  • flowersshanice S H A N I C E (@flowersshanice) reported from Cardiff, Wales

    @O2 @Gropinvillain In all these years I’ve been with @O2 I’ve never ever had nothing for bro g a loyal customer, maybe it’s time I cha he networks after my contract is finished!!

  • divyaparikh_ Divya (@divyaparikh_) reported from Cardiff, Wales

    @O2 Thanks for all the help @O2! Just got a call saying matter has been resolved.

  • nopantsuk Nick Thorogood (@nopantsuk) reported from Llanharan, Wales

    @O2 my number should be ported to you today that I requested yesterday morning. I’ve had no confirmation texts or emails though and number still on old network. Any ideas?

  • cymboi MH 🏴󠁧󠁢󠁷󠁬󠁳󠁿🏳️‍🌈🇪🇺 #yescymru (@cymboi) reported from Newport, Wales

    @virginmedia @O2 Why is your Hotspot so poor? Never connects!

  • STJonesx S T Jones (@STJonesx) reported from Alway, Wales

    When you’ve not been able to make any calls or texts whilst at home for the last 2 weeks as your phone is constantly on no service! 😡😡 take your time resolving this issue @O2 !!!!!!!!!!!!!

  • ChrisEddy_7 Eddy 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@ChrisEddy_7) reported from Cardiff, Wales

    It’s come to something when you can get 4 bars of 4G signal walking between Benidorm and Albir in Spain but can’t even get 3 bars of 3G signal in Cwmbran South Wales 👀 @o2

  • PattersonLela1 Lela Patterson (@PattersonLela1) reported from Barry, Wales

    @O2 I didn’t receive an alert and neither did my family. It’s a fantastic idea, though! Are all Network operators doing this? :)

  • themarkhawkins Mark Hawkins (@themarkhawkins) reported from Barry, Wales

    @viv_wilson @O2 I am in CF62 area, I haven't been able to get more than one bar for years, forget 3/4g Only keep it as I get a good signal in work.

  • BristolOli Bristol Oli (@BristolOli) reported from Cardiff, Wales

    @BS3Rob @O2 @WBA Been horrendous for weeks - Can’t complete a call without having to call back numerous times - BS3 probably the worst of them all but M4 corridor from Cardiff to Bristol is a close second

  • STJonesx S T Jones (@STJonesx) reported from Alway, Wales

    Hi @O2 as you’re aware I’ve been on no service now for over 3 weeks, any updates yet or? Or do I just continue to pay £60 a month for a phone I can’t use unless I leave my house ?? If someone with a brain cell can get in contact that would be fab 👍🏻

  • PattersonLela1 Lela Patterson (@PattersonLela1) reported from Barry, Wales

    Hi @O2. If you received a notification that a sound was played from my phone, please don’t worry. I was just testing out the Find My app on my iPhone, as I’ve never used it before, so I just wanted to check it out and see how it worked. Thank you and sorry. :)

  • Garethbird85 gareth bird (@Garethbird85) reported from Newport, Wales

    @O2 can someone from customer service contact me please

  • LisaEdwards78 LisaEdwards78 (@LisaEdwards78) reported from Barry, Wales

    @O2 Hi there I have had a highly Sophisticated national insurance scam call from a number registered to your network. There was an automated message purporting to be from the national crime agency. Please can you investigate this number 07850058296

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Miss_Melly1980 Mel Williamson (@Miss_Melly1980) reported

    @O2 something wrong? No service at all, not even the little o2 in the corner. Can’t log on to my o2. Please tell me it’s your end not mine.

  • FrustratingUk Frustrating UK (@FrustratingUk) reported

    @O2 I need to print off previous Bill's for cashback. I can only see last months and this. Please help!

  • Goodkingroth Carl Rothwell (@Goodkingroth) reported

    @O2 Hi my wife and I both got a request for a security code we didn't request yesterday followed by a call from yourselves or someone claiming to be yourselves asking for said code even though it said in the message never give out the code. Was this legitimate or a scam??

  • Kis4Kandy Kandy (@Kis4Kandy) reported

    @O2 pretty shocking that you do not inform your customers about the billing issues. I need previous bills to complete an expenses claim. Can someone send me this via email? Otherwise I will need to be compensated by O2

  • Jemandi JK 🌍 (@Jemandi) reported

    I’m in South Africa. The reason for high phone use was to sort out flights, cars etc. It’s a stressful time with great uncertainty. Answer your calls and stop putting the phone down on people. Absolutely shocking behaviour!!! Not good enough. I expect better @O2 2/2

  • heyfrancesjb Frances JB (@heyfrancesjb) reported

    @O2 I’m officially counting down the days until O2 fixes the issue with viewing previous bills.

  • rahulaggarwal Rahul Aggarwal (@rahulaggarwal) reported

    @O2 Hi, I am not seeing any update on PM. Assume you can't help either?

  • Caina07Adam Adam (@Caina07Adam) reported from Wychbold, England

    @O2 hello there I’m having trouble using my cinema voucher I pressed redeem just but didn’t see the date for which Monday I’m to use it on, can you help?

  • JEMonaghan Jessica. (@JEMonaghan) reported

    @O2 please can you explain why on #EE you can get 500mb data for £5.02 in USA but on your network it’s £7.20 a MB and you’ve told me I just hit a £51 limit for doing nothing??? Please tell me how to cancel and leave 😫😫😫😫

  • PaulaBenedict Paula Benedict (@PaulaBenedict) reported

    O2 issues in HG1 can’t dial in to or dial out of my mobile @O2