O2 Outage Report in Treharris, Merthyr Tydfil County Borough, Wales
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The latest reports from users having issues in Treharris come from postal codes CF46.
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 Treharris, Wales
The chart below shows the number of O2 reports we have received in the last 24 hours from users in Treharris 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 (47%)
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Internet (32%)
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Total Blackout (15%)
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Wi-fi (3%)
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E-mail (3%)
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TV (%)
Live Outage Map Near Treharris, Merthyr Tydfil County Borough, Wales
The most recent O2 outage reports came from the following cities: Treharris, Cathays and Cardiff.
| City | Problem Type | Report Time |
|---|---|---|
 Treharris |
Phone | |
| Cardiff |
Phone | |
| Cardiff |
Phone | |
| Bridgend |
Phone | |
| Bridgend |
Phone | |
| Porth |
Phone |
Community Discussion
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O2 Issues Reports Near Treharris, Wales
Latest outage, problems and issue reports in Treharris and nearby locations:
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Sarah
(@sarlpar) reported
from
Henllys, Wales
@O2 It’s been going on for months, I have friends dotted around NP44 and they all struggle making phone calls as they keep dropping out, it’s not something new it’s an ongoing issue. I’d change if I wasn’t tied in and I think you’ll find other would too if they could. So frustrating
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Shaunalj
(@Shaunalj93) reported
from
Ferndale, Wales
I need some help @O2. I was told I can get o2 open as I have a @bluelightcard but when I’m trying to register it online it is not accepting my device.
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Divya
(@divyaparikh_) reported
from
Cardiff, Wales
@O2 Thanks for all the help @O2! Just got a call saying matter has been resolved.
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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
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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
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Dave South
(@davesouthphoto) reported
from
Cardiff, Wales
If I had a £1 for eveytime @O2 text me about my local mast being down. I wouldn't have to pay for my contract anymore. Wearing thin now guys.... 🙄
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Charlie Balcombe
(@CharlBalcombe) reported
from
Cardiff, Wales
@O2 hello! I forgot to put my UNiDAYS on when purchasing my new phone contract and I’m struggling to add it on after, is it possible you could help me with that please? :-(
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Lea French
(@Lea_May_) reported
from
Cardiff, Wales
@O2 don't recommend upgrading with o2. Terrible service, can't speak to anyone on the phone and waited for over a week for my delivery that was due on Monday!
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Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
If it wasn't for all the free benefits I got with @O2 Priority, I'd ditch them. Their #CustomerService is abysmal. It's like being in some weird kind of abusive relationship: "we'll treat you like **** but give you lots of free stuff so you'll want to stay with us" 🙄😡
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Dai Smash/DavidDoran
(@DaiSmashie) reported
from
Cwmbran Central, Wales
@O2 why are you offering free Samsung products when you take out a new contract then @SamsungUK won't accept the contract, emails and receipts as proof of purchase? Disgusting customer service from @SamsungUK
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Bristol Oli
(@BristolOli) reported
from
Cardiff, Wales
@BS3Rob @O2 Glad it wasn’t just me - No signal anywhere near the ground
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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 👇
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Super Blue Eye Dog
(@BigDogWrestler) reported
from
Cardiff, Wales
How can @O2 sponsor the World's most popular concert venue as in @TheO2 but can't give me a decent signal for 50% of my day?
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Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
(4/4) ...as being the fault of an automated system, without any recompense or any attempt to suggest that they can improve, is horrifying. I feel almost constantly threatened, intimidated, and abused by @O2 due to an issue that they caused, and they are making no attempt to fix.
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Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
(1/4) Not a week after I was horrifically abused by an @o2 #CustomerServices agent, and even after I settled the payment issue (ongoing problems with #O2 automated systems since last Aug/Sep) that very day, I have today received three consecutive threatening/#legal letters...
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Sarah
(@sarlpar) reported
from
Henllys, Wales
@O2 your coverage in the Cwmbran area NP44 is shocking, no end of people on O2 post about the poor signal especially around the Llanyrafon and Henllys/TyCanol area. When we ask about if there are any signal issues we’re told there’s not, Vodafone, EE and 3 work prefect. 😖
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🌈 Champ
(@BigDogWrestler) reported
from
Cwmbran Central, Wales
@O2 why is my signal often very poor and I mean often and very very poor?
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Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
(2/4) ...from @o2 dated TWO DAYS after the issue was, I was told, cleared up. A call to #O2 #AccessForYou this afternoon shows the issue is cleared up and the letters are auto-generated because payments can take up to 48hrs to register with O2...
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Daniel Lyddon
(@Daniel_Lyddon) reported
from
Cardiff, Wales
30 mins on hold to @O2 customer services, spoke to an agent who has now put me on hold to speak to transfer me to #CustomerServices...so God knows who the hell I got through to 🙄😡 #FirstWorldProblems
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Stuart Maclean
(@stuomac88) reported
from
Abertillery, Wales
@O2 supposed to have had a bill credit applied to my account due to mast issues. Can you check this for me as still not showing on my o2?
O2 Issues Reports
Latest outage, problems and issue reports in social media:
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Monk
(@i_Charizard) reported
@O2 customer service is awful.. they tell you to DM them, then ask why you've DM them 😭😭
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Soki socks
(@DevgunSukh) reported
@O2 I am having issues with my pay as you go line roaming in Poland . Kindly assist
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Cathryn Barr
(@rollnbutta) reported
@AXS_UK @O2 Just tried to fill in customer service query but it won't let me submit without an order no. Obviously I don't have an order number as it won't let me purchase my chosen seats.
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Gema Lepine
(@Gema_Lepine) reported
So glad @O2 was quick to resolve my issues 🙄 waste of time me directly messaging AVOID AT ALL COSTS
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Cathryn Barr
(@rollnbutta) reported
@AXS_UK trying to book aisle seat for James Taylor but can't because it would leave a single seat. It's a row of 5 so access +1 will always leave 1 seat. Just spent 44 minutes waiting to speak to @O2 but they couldn't help either. #dobetter
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Shyan
(@SimplyShyan) reported
@O2 please can someone help me with an update regarding my missing payment. I paid last week but despite receiving confirmation of payment of the payment via text, you apparently cannot see this payment on your systems. I was told someone would call to update me. Still waiting.
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Mikel
(@mekumarock) reported
@O2 I recently transferred my number 07438808693 from Lyca mobile to O2 but I have been unable to activate it for more than 24hours despite topping up as advised. Please help activate it or refund my £10 top up and cancel my transfer. Thanks you Mike Ekuma
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Emma Philp
(@emz_philp) reported
@O2 what is the best platform to use to raise a complaint? I have phoned every month for 5-6months in a row now due to billing errors and sent multiple emails however noone is solving the issue or responding to my emails.
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OFFICIAL GAMINGFFC 🚜▶️
(@Gamingffc) reported
I'm going to be at one of your stores on Wednesday and I will be there until I get my mobile connection unblocked and if I have to call in everyone to make you do it, I will @O2 don't underestimate what I can do! #02 @virginmedia never underestimate me!
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Spativ
(@s_ttvlv) reported
@O2 Help, I have an IPhone 16 and I believe the eSim did not get applied properly, as I’ve had consistent painfully slow 4G/5G data since the start (17 months ago) Is there a way to reset my 4G/5G entitlements or issue a new eSIM profile? Support team/chat have been useless