O2

O2 Outage Report in Swansea, Wales

No problems detected

If you are having issues, please submit a report below.

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 Swansea, Wales

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

O2 Outage Chart in Swansea, Wales 11/26/2025 20:25

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.

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (17%)

    Total Blackout (17%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (2%)

    E-mail (2%)

  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 Swansea, Wales

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

  • kieronsrees Kieron Rees (@kieronsrees) reported from Swansea, Wales

    @O2 answer to 4G never working in Swansea City Centre... turn 4g off 🤔 only switched a month ago, I’m not in a contract so I’ll be switching again pretty soon!

  • welshgje Gareth (@welshgje) reported from Gwaun-Cae-Gurwen, Wales

    Anyone having issues accessing the @quals_wales website? Not loading on @O2 or @bt_uk broadband.

  • LeeroyReed_Vex LEEROY REED (@LeeroyReed_Vex) reported from Llanelli, Wales

    @O2 “working on the connection problem in your area”, been a good 5 months , getting worse if anything! Stay away from O2. #terribleNetowrk

  • Janeattwell Jane attwell (@Janeattwell) reported from Crofty, Wales

    @O2 It seems to be ok at the moment. Unfortunately they rely on a data sim and mifi for their Wi-fi so the link doesn’t help.

  • LeeroyReed_Vex LEEROY REED (@LeeroyReed_Vex) reported from Neath, Wales

    @O2 by far the worst network I’ve ever used

  • mikebonomi michael bonomi (@mikebonomi) reported from Swansea, Wales

    @franciscarockey @O2 Shame @o2 couldn’t do that for me too. And also my signal over the last 3 months have been abysmal. Been a loyal customer for 5 years now.

  • kieronsrees Kieron Rees (@kieronsrees) reported from Swansea, Wales

    @O2 Fix your network capacity issues in Swansea or at least be honest in your advertised speeds 😉

  • kevevs1908 Kevin (@kevevs1908) reported from Swansea, Wales

    @HayleyJ87 @O2 If it’s a direct debit Falkland your bank, cancel it and ask them to do an indemnity claim If it’s a card payment tell them you want their disputes team to take it up with O2. They then by law have to prove to your back that you signed up to pay. Yes I work for a bank

  • mksaper Morgan Saper (@mksaper) reported from Gorseinon, Wales

    Appalling customer service from @O2 - now the third time I have got to resolve the same issue… numerous hours wasted trying to get through for it to repeat again the next month. Why is it so difficult?!

  • Fursey79 Paul Furse (@Fursey79) reported from Port Talbot, Wales

    @O2 Can I get some help please

  • SianElin_PT Sian Elin Pedrick (@SianElin_PT) reported from Llanelli, Wales

    @MoneySavingExp I’ve been trying to disconnect from @O2 since I moved last November! Paying £18 a month despite not receiving any service from them!! They just told me that they can’t do anything as I’m tied into a contract!! Isn’t this a breach of contract @MartinSLewis

  • star45gazer Gerwyn Williams (@star45gazer) reported from Cwmllynfell, Wales

    @O2 Priority app not working!!!! C'mon pull you fingers out #peterkaytour

  • thelukebamsey L U K E (@thelukebamsey) reported from Pyle, Wales

    New iPhone 14 pro max being delivered today from @O2 literally 4 weeks on Saturday so I’m glad I’m having it now and not 6 weeks down the line

  • NicolaFine1 Nicola Fine (@NicolaFine1) reported from Swansea, Wales

    Looking for help from phone companies @EE @VodafoneUK @giffgaff @CPWTweets @O2 @tescomobile to provide 3 smart phones with basic contracts to help the plastic surgery team at Morriston hospital in Swansea do as much work by telemedicine as possible. Please DM if you can help.

  • 1JNR Warren Weerackoon (@1JNR) reported from Swansea, Wales

    @O2 HORRIFIC CUSTOMER SERVICE TELEPHONE CALL from GILLIAN!! I'm glad it was recorded to pass onto the OMBUDSMAN. You pay for a service that doesn't have to be given to you by O2.Its in T&C. Utterly Shocking attitude by GILLIAN @O2 customer service!!!!!

  • mikebonomi michael bonomi (@mikebonomi) reported from Swansea, Wales

    @O2 Absolutely shocking data service in Swansea. Hurry up and sort it 02.

  • reedo456 Andrew Reed (@reedo456) reported from Bishopston, Wales

    @O2 No help needed thanks - @EE are much better

  • Fursey79 Paul Furse (@Fursey79) reported from Port Talbot, Wales

    @O2 Again,A really poor signal in the Sa12 area😔

  • OneanonlyKatie Katie 🇺🇦 (@OneanonlyKatie) reported from Pyle, Wales

    @O2 website down and your not answering phones just great

  • OneanonlyKatie Katie 🇺🇦 (@OneanonlyKatie) reported from Pyle, Wales

    @O2 how long is your website and app going to be down for i am trying to make payment but cant

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • Tam100 Tammy Bristow (@Tam100) reported

    @O2 I called 8/3/23 to cancel my acct. I asked for my cancellation fee in writing your agent put me on hold & never returned. 35 mins waited and then hung up! I will not pay a penny until someone gets in touch and my cancel notice should be from today!

  • craigweston_ Craig Weston (@craigweston_) reported

    @O2 hi, can I please get a reply to my Odeon voucher not working?

  • JulieHe15982432 Julie Heath (@JulieHe15982432) reported

    @O2 @CEOemail I have got an extremely serious complaint that staff are not dealing with. I have hard evidence of their abusive behaviour. I want to speak to the boss.

  • djstopofthetree @1gangan (@djstopofthetree) reported

    @O2 your service going down and being inconsistent in a day when trying to sort out bereavement issues is unacceptable. A total disgrace in this day and age. Try and blame snow...I dare you

  • zam_19949 Sam (@zam_19949) reported

    @O2 hi, last month I had limited use of data because of network issues in my area which you said you were fixing (still no updates and still causing problems). I paid a month for no service or bad network. What are you doing about this?!

  • badassscotsman BigYin (@badassscotsman) reported

    @O2 how can I cancel my contact with you. Basically you lied about the phone I have and the problems it's having. That you totally know about but still sell the phone with it's problems. And no 50% off my bill next does jack to solve the problems

  • bigwows Bigwows is elsewhere too (🦣🏴󠁧󠁢󠁳󠁣󠁴󠁿)💚🤍💜 (@bigwows) reported

    @theroyalfactor @O2 Have never yet used one of those signal checkers that was remotely accurate. 5G is very spotty here too, but 4G is mostly ok so I’m not too fussed.

  • vindictivesoph Sophie (@vindictivesoph) reported

    @O2 my partner @VindictiveAdam is trying to find out when his contract is due for renewal but your website/app is so god damn hard to navigate its impossible! Can you please help us to save us a trip into our local branch?

  • badassscotsman BigYin (@badassscotsman) reported

    I was told that all the problems with oppo have been sorted. It was not. I got in touch with oppo and there was indeed a problem with the @O2 network with oppo. The problem phone's oppo highlighted was the oppo pro Reno 8 and the flip and other few phones.

  • Burnside_5 Burnside (@Burnside_5) reported

    So @O2 will disable your account for no reason and without telling you, you call to get it re-enabled, raise a complaint and silence. Chase for an update on my complaint and get told that is is being dealt with internally and I will not be informed of the outcome 1/2