O2

O2 Outage Report in Swansea, 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 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 01/01/2026 00:25

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Most Reported Problems

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

  1. Phone (46%)

    Phone (46%)

  2. Internet (32%)

    Internet (32%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (3%)

    Wi-fi (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.

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:

  • 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 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!

  • SianRhian Sian •• [Superman] •• ❤️[Batman] ••🤘🏻 (@SianRhian) reported from Swansea, Wales

    @O2 @AppleSupport I bought the iPhone XR in March from o2 branch in Leeds. Since then it’s formally crashed on me and had to get apple to fix it. I can’t hear out speaker half the time and it kicks me off using my data even on WiFi and mobile data!

  • 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

  • 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!!!!!

  • 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.

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

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

  • 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

  • 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😔

  • stuartdavis21 Stuart Davis (@stuartdavis21) reported from Swansea, Wales

    Once again the @O2 network is utter crap once again I can't get online because the 4G is CRAP! Sort it out o2. #o2network #o2

  • 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

  • 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.

  • 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 😉

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

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

  • 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

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

    @O2 website down and your not answering phones just great

  • 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.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • stephaniedale_ Steph (@stephaniedale_) reported

    @O2 / @giffgaff please can you check your signal / networks / masts around Staffordshire and Cheshire? The service is shocking. Has been for months. 3 of us are all having issues - it's almost unusable. Calls drop all the time, no signal or poor signal.

  • AndrewS01250914 Andrew Scott (@AndrewS01250914) reported

    @O2 Trying again to resolve an issue whereby I cannot make 4G calls/VOLTE, or use WiFi calling on my Xperia 1ii that I purchased from you on a refresh contract or whatever its called. I'm not waiting any longer for an answer. I want one now. I'm paying for a service. Where is it?

  • Jimbo09001 James melody (@Jimbo09001) reported

    @O2 I bet they get better signal than i do here in northwich

  • collinge_j Jen Collinge (@collinge_j) reported

    @O2 Still awaiting message from O2, the customer service on sorting out a data protection breech is unbelievably slow

  • JBaxby John Baxby (@JBaxby) reported

    @O2 Your team are awful rang up yesterday 2 hours just to upgrade lied to and received phone today no sim card rang up again today asked to raise complaint surprise surprise no complaint and no call back from a manager should have moved to ee

  • brionytheliony Briony Lumpkin 🏴󠁧󠁢󠁳󠁣󠁴󠁿🇪🇺🏳️‍🌈 (@brionytheliony) reported

    Hey @O2 why is your signal in Brundall so poor? I keep getting emails saying you’ll fix it in two weeks, then another email in two weeks with a new date, etc. Is this being fixed?

  • mythofthenorth Yorkshireman (@mythofthenorth) reported

    Can’t wait for my @o2 contract to come to and and switch to a network with decent data coverage. The coverage in central #york is an absolute disgrace #dontchooseO2inYork

  • s_komplete sequencekomplete (@s_komplete) reported

    Everyone I know on the @O2 network in the Kingston area has only been getting speeds of around 0.5 meg all week!! As soon as I move out of the area, getting 60-70. What's going on...?

  • granth1974 Neil G (@granth1974) reported

    @giffgaff Who can actually help me here? Clearly nobody working for giffgaff. Should I complain to @O2?

  • StormKaiTasha A_Cam S Con (@StormKaiTasha) reported

    @O2 Yes I did. I keep repeating to you. O2 service is terrible.