Tesco Mobile

Tesco Mobile Outage Report in Barry, Vale of Glamorgan, Wales

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Tesco Mobile Limited is a mobile virtual network operator in the United Kingdom using the O2 Network and has 99% network coverage in the UK.

Problems in the last 24 hours in Barry, Wales

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

Tesco Mobile Outage Chart in Barry, Vale of Glamorgan, Wales 01/23/2026 12:30

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Most Reported Problems

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

  1. Phone (54%)

    Phone (54%)

  2. Internet (27%)

    Internet (27%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  6. TV (%)

    TV (%)

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.

Tesco Mobile Issues Reports Near Barry, Wales

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

  • TRHComposer Thomas Richard (@TRHComposer) reported from Cardiff, Wales

    @tescomobile my mobile data has just stopped working. Still got over 10GB available to me though. Is there a Network problem?

  • soozles_ Soozles (@soozles_) reported from Barry, Wales

    Seriously getting sick of the awful signal from @tescomobile 4 years I’ve been a customer and have 4 contracts with you spending &150-£160 a month and it’s getting worse everyday! Been trying to speak to someone all day (friend) and constantly getting call failed 😡

  • nigelbendybus Nigel Smith (@nigelbendybus) reported from Cardiff, Wales

    Thank you so much @tescomobile for sorting out and reimbursing me for the scam texts I received yesterday. Yet again wonderful customer service from @tescomobile

  • soozles_ Soozles 🏴󠁧󠁢󠁷󠁬󠁳󠁿💙 (@soozles_) reported from Barry, Wales

    @tescomobile I can’t call or receive calls today, get call fail on them all but I’m able to text and use data without a problem. Is there a problem in the CF63 area?

  • mind4sportpsych Dr Karen Howells (@mind4sportpsych) reported from Cardiff, Wales

    @tescomobile I have not had a signal for 3 days now. I’ve been told that there is maintenance work being done on a local mast, but even when I move 30 mins away from home then I still don’t have a signal. What is happening??

  • HAndTheElements Hegsy & The Elements (@HAndTheElements) reported from Cardiff, Wales

    @tescomobile what is the escalation process regarding a faulty phone that has been lost by @Tesco? My OAP mother has been without a phone since September and promises to resolve have failed. No senior support from Pengam Green Management or in-store guidance. #disgracefulservice

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • Dogearedtatty H (@Dogearedtatty) reported

    Why is @Tescomobile mobile data (provided by @O2) so terrible in Exeter? Forget 4G, forget even 3G. It was even failing to get EDGE/GPRS.

  • readerandtwrite Rachel 🌻 (@readerandtwrite) reported

    @Natsshaw @Tesco @tescomobile According to the customer service team, they didn't take ID at the time of purchase! So awful!

  • DWhane Daryl W Turner (@DWhane) reported

    @tescomobile continuing poor coverage in Barry, S Wales. Put up with this for days now & informed it would be sorted today! NOT HAPPENED what are you doing to provide a workable service?

  • davecarson88 dave carson (@davecarson88) reported

    @Gordon45908442 @tescomobile Gordon, how did you go on as I've had exactly the same problem. Phone lost by DPD, no resolution!

  • Gordon45908442 Gordon (@Gordon45908442) reported

    @tescomobile DPD chat is automated and more unhelpful than you can imagine and I cannot get through to an actual human. I just want my phone delivered so I’m disappointed you’re just washing your hands of it. Good mind to cancel the whole thing and move to @VodafoneUK

  • IzzyEvee Izzy (@IzzyEvee) reported

    @tescomobile please can someone help me with reconnecting my number? Tried calling but the number isn’t working

  • davecarson88 dave carson (@davecarson88) reported

    @tescomobile Your customer care number 4455 not working this morning!

  • OwnerJMDesigns Jack Meadows (@OwnerJMDesigns) reported

    @tescomobile My Mum has had a automatted message to say that she needs to reset/create a Pin thats 4 to 10 long and i was just woundering if it was a real Voicemail from yourselves as i have not known any other network to do it was all. As there are so many scams going about at the moment

  • davecarson88 dave carson (@davecarson88) reported

    @tescomobile Thanks Jade, I got through on the 0345 number but the network 4455 number is not recognised

  • The1JDavison John Davison (@The1JDavison) reported

    @tescomobile no data roaming in Germany for 2nd time on second trip in 2 week, your telephone support have given false assurances multiple times but still no data roaming, very poor service and no reasonable explanation given.