O2 Outage Report in Crosskeys, Caerphilly County Borough, 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.
Full Outage Map
E-mailProblems in the last 24 hours in Crosskeys, Wales
The chart below shows the number of O2 reports we have received in the last 24 hours from users in Crosskeys and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.
At the moment, we haven't detected any problems at O2. Are you experiencing issues or an outage? Leave a message in the comments section!
Most Reported Problems
The following are the most recent problems reported by O2 users through our website.
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Phone (49%)
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Internet (30%)
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Total Blackout (13%)
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E-mail (4%)
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Wi-fi (3%)
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TV (%)
Live Outage Map Near Crosskeys, Caerphilly County Borough, Wales
The most recent O2 outage reports came from the following cities: Newport.
| City | Problem Type | Report Time |
|---|---|---|
 Newport |
Phone | |
| Porth |
Phone | |
| Newport |
Phone | |
| Abertillery |
Phone | |
| Cardiff |
Phone | |
| Blackwood |
Total Blackout |
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 Crosskeys, Wales
Latest outage, problems and issue reports in Crosskeys and nearby locations:
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Rhian Langham
(@Rhian1975) reported
from
Cardiff, Wales
@O2 shocking attitude of customer service rep. Please get in touch.
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Paul Williams Events
(@pwilliamsevents) reported
from
Tongwynlais, Wales
@jolilford @O2 Your kidding me!!! I have contacted customer services 3 or 4 times. Shocking service
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Paul Williams Events
(@pwilliamsevents) reported
from
Tongwynlais, Wales
Totally disappointed with @O2 customer service. A number transfer from a consumer account to business took 8 days when I was told it would take 24 hours. 3 phone calls to customer service and still not 100% sorted. #totallycrapexperience
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Garry Dauncey
(@daunce4thstreet) reported
from
Pontypridd, Wales
Never use @O2 recycle! sent them a phone that was in perfect condition & now they say the phone is damaged and are offering peanuts for it. If it’s damaged blame the flimsy packaging you send.
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Callum James Littlemore 🔶
(@CJLittlemore) reported
from
Cardiff, Wales
@O2 I woke up this morning to find I’ve been totally cut off. I can’t make calls, send texts or use my mobile data. All of this is kinda important for my work as I’m self employed - I can’t call your customer service line to see what the issue is. Can you look into it please.
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KD Hansford
(@kdhanz) reported
from
Mountain Ash, Wales
@EE I'm fed up of your network in aberdare. It hasn't worked tidy for months and I have two contracts with you. Please sort it out or I'm leaving to @VodafoneUK or @O2
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Brad Channer
(@BradChanner) reported
from
Cardiff, Wales
@teamIPSE Without a doubt! And phone signal! It is appalling how bad the signal is in parts of the UK outside of London! I am 4 minutes from the Cardiff city centre with no signal! #howareyoumeanttorunabusiness @o2networks @O2 @giffgaff
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Callum Crowley
(@callumcrowley) reported
from
Liswerry, Wales
@O2 customer service are an absolute joke - can’t wait to change my provider #pathetic
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Hywel Butcher
(@HywelButcher) reported
from
Cardiff, Wales
Top tip - don’t join @O2 - incompetent and useless! First no 4G, now no signal or data at all 🤯
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andrew hill
(@andrewhillandCo) reported
from
Abercynon, Wales
@O2 @JohnnyMercerUK bit late that isn’t it - I think he has just a few followers who may have seen this and your ‘standard good customer response’
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Brad Channer
(@BradChanner) reported
from
Cardiff, Wales
@O2 This has always been an issue. We are with giffgaff whom I believe use your signal. I have tried everything. I have even bought a booster, but the reception coming into the booster isn’t enough to even make the booster work. Very frustrating. I have to sit in a window 4 reception
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Ade
(@Bubwal) reported
from
Cardiff, Wales
@RobBruceK @ThreeUK @O2 @EE @VodafoneUK No awful. Just spent 5 days with no data/calls due ti Insufficient bandwidth. My family and friends who were with O2/BT/Vodaphone had no problems. Worst ever. So regret leaving previous provider last month. Their coverage checker is inaccurate too
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Shane
(@gingio) reported
from
Cardiff, Wales
@jgfoxy @O2 @ThreeUK Good choice! I love being with 3 and find my signal is much better than that on my work phone which is o2.
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🇬🇧Jamie🏴
(@jamcole88) reported
from
Panteg, Wales
Currently with @EE with no/very low signal at home address! Who wants to send me sim cards so I can see what network to change to! @O2 @o2 @ThreeUKSupport @VodafoneUK @ThreeUK
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Dan Guy
(@ThisIsDanGuy) reported
from
Cardiff, Wales
@O2 sucks that reduced the number of cafe Nero codes 😡
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Lisardo Vivas
(@LisardoVivas) reported
from
Cardiff, Wales
@O2 @tig1985 I’m in cardiff with same issue
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The Dwyer Identify (F)
(@StephenADwyer) reported
from
Caerleon, Wales
@O2 No signal for two , now on the third day , all your help lines etc are busy , no support or help , not the best customer service but you will still take my money , not impressed at all
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Callum Crowley
(@callumcrowley) reported
from
Liswerry, Wales
@O2 customer service is the worst - transferring me to the sales team knowing they’re closed to fix an error that’s theirs. Can’t wait to change providers - pathetic
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Jamie Riddell
(@jamieriddell) reported
from
Cardiff, Wales
Hey @O2 who can I talk to about unlocking a phone. I've paid up and out of contact. Online form says no because of too many attempts ( no idea what my customer service code was) but I have all my account details.
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Beth
(@bethanjane22) reported
from
Cardiff, Wales
When I renew, @virginmedia offer free AirPods with some plans and @O2 do the same! So much for customer loyalty, they just want more and more money! 🤬
O2 Issues Reports
Latest outage, problems and issue reports in social media:
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monty
(@dearmonty1) reported
@O2 @LutzSchueler Got hung up on twice by customer services while trying to ask for a document. Made a written complaint that you have not even bothered to acknowledge. What do I do now?
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Davidmill93
(@davidmill93) reported
So instead of crediting me with £10 for my poor data service, o2 charged me £10 as a goodwill gesture. But don’t worry it’s going back on as credit and I still have to fork out a £33 tariff bill. @O2 embarrassing
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Claire Saunders
(@87missred) reported
@O2 Hi. On Sat I tried to enter a comp via 61054 “Make Me A Winner” once, but due to a network block on premium-rate texts, my phone retried multiple times and I was charged £2.50 per entry, six times. So far. I only intended to send one entry. Could you please refund the extra
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Jonny Reeves
(@6Rangiku9) reported
@O2 i have a problem with my network on samsung galaxy s22 ultra, I cannot receive or make calls or texts and i have no data connection on my Unlimited eSIM. I CAN'T request help from O2 as i can't call via 202 or any other number as it just drops the call instantly. It started 18th November 2025 early morning. Please can you help me reset my eSIM or check provisions are set up on my account for 4G/5G as my eSIM is constantly connected to WCDMA (900).
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Jul
(@gobaith) reported
Sort it out @O2. Can’t log in on website or app. Keep getting sent links to verify email. Going around in circles. Ridiculously bad
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steveps83
(@steveps83) reported
I swear when living in Kent and on @o2 going through Tonbridge and paddock wood the reception is a joke. It's like being in a dead end location with no service. I thought O2 weren't meant to be good???
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Jonny Reeves
(@6Rangiku9) reported
@O2 i have a problem with my network on samsung galaxy s22 ultra, I cannot receive or make calls or texts and i have no data connection on my Unlimited eSIM. I CAN'T request help from O2 as i can't call via 202 or any other number as it just drops the call instantly. It started 18th November 2025 early morning. Please can you help me reset my eSIM or check provisions are set up on my account for 4G/5G as my eSIM is constantly connected to WCDMA (900).
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Notahappybunny.com
(@BunnyHoppingMad) reported
@O2 fuming!! I get barely any network! Have been charged £15+ for bolt on for 24 hours!! I didn’t even get any network for the bolt in in last lot!! Can’t call as deaf & can’t access the app as no fricking network!!! 😡
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GrumpyBenovski.. (he/porkie)...
(@Eb_Merc_Boy69) reported
Thanks to @ThreeUK @ThreeUKSupport for great network after years of lies and blaming me and saying network upgrades from @O2 my network been far better under 3uk gone from £36 per month to £8,78 and get a lot more from Three 20+ years i gave o2 never again...
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Lucy Essex
(@lucyessex) reported
Counting down the days until I can leave @O2 I never get signal, I can only use WiFi at home. What is the point in paying nearly £70 a month to only use a mobile phone at home. I might as well have a landline. I work in Central London, in this day an age a phone is needed. 😡