Tesco Mobile

Tesco Mobile Outage Report in Caerphilly, Wales

No problems detected

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

The latest reports from users having issues in Caerphilly come from postal codes CF83.

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 Caerphilly, Wales

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Caerphilly 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 Caerphilly, Wales 02/22/2026 11:30

At the moment, we haven't detected any problems at Tesco Mobile. 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 Tesco Mobile users through our website.

  1. Phone (54%)

    Phone (54%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (13%)

    Total Blackout (13%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Caerphilly, Wales

The most recent Tesco Mobile outage reports came from the following cities: Caerphilly and Treharris.

Loading map, please wait...
City Problem Type Report Time
United KingdomCaerphilly Phone
United KingdomTreharris Phone
United KingdomBlackwood Phone
United KingdomAberdare Internet
United KingdomCardiff Phone
United KingdomPontyclun Phone

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 Caerphilly, Wales

Latest outage, problems and issue reports in Caerphilly 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

    @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?

  • 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

  • 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

  • Saeed_Ahmed02 Saeed Ahmed (@Saeed_Ahmed02) reported from Victoria, Wales

    @tescomobile needs to better support the Google Messages app. I quite like using the Google Assistant to send texts and it always comes back saying failed

  • RachelKendall16 Rachel Kendall (@RachelKendall16) reported from Risca, Wales

    @tescomobile Hi, can you tell me if Tesco intends to support Apple Watches any time soon on a cellular level. If not why? O2 network is used on Tesco mobile…. How far apart can an iPhone be away from a watch if used and will your Apple Watch connect to all available WiFi?

  • 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 😡

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • dcollsy UTDcollsy (@dcollsy) reported

    @talkSPORT @Sjopinion10 @tescomobile That attire is terrible Simon. I like you alot but come on man help me out with the praise

  • MaxP37 Max Power (@MaxP37) reported

    @tescomobile It has nothing to do with your coverage! It used to work well. Since around Feb we have all been having issues. Either O2 or yourselves are doing something to affect service, maybe throttling back. If this continues we will just leave, contracts are up in May.

  • thomasj32038359 thomas johnston (@thomasj32038359) reported

    @tescomobile What's the matter with internet in the dh33dw area , no service hardly so CE Monday morning ,sort it out.

  • billnsarah2012 Bill roberts (@billnsarah2012) reported

    @talkSPORT @Sjopinion10 @tescomobile It is the lesser of two evils the ridiculous ESL or the current governing bodies poor running of the game . The whole game needs reforming , start with this ESL then please address football on a whole . Then force the owner out of our clubs .

  • Raf_THFC Raf (@Raf_THFC) reported

    @tescomobile the problem I think is that the older generation don't really understand what they need and what they don't need, nor what is a fair deal, not even what they are using or not using - many of them are scared of being online and just want someone they can trust to help them.

  • alloygator_Swed Mr looserklopp (@alloygator_Swed) reported

    @talkSPORT @Sjopinion10 @tescomobile 1) champions qualify 2) three other teams out of the top 10 can buy a place via auction, the money to be paid in CASH on winning bid. This cash money to be fed down the leagues.

  • shedheds SHEDHEDS🗣️📢 (@shedheds) reported

    @talkSPORT @Sjopinion10 @tescomobile We can UNRING THE BELL as he puts it. The financial monster created through TV money can still be skelped back down to what they were. They'll still have a bonny stadium built by money we didn't mean it to fund when subscribing to see OUR Teams, but will be left with the mad debt

  • jamie23699 jamie (@jamie23699) reported

    @tescomobile Come on then Cal.. do your worst son

  • SteveAttw00d Steve Attwood (@SteveAttw00d) reported

    @tescomobile Reporting a poor mobile signal issues takes me on the the 02 net work. 02 then contact me to say they are unable to resolve or escalate the issue because I'm a Tesco mobile customer.

  • ACCMummy Sally Collett (@ACCMummy) reported

    @tescomobile I'll be raising a complaint, i do not expect a month old phone to need repairing and the guide on your website says you'll expect it to take 7-10 days so id be without a phone for couple of weeks!!!