Tesco Mobile

Tesco Mobile Outage Report in Llanelli, Carmarthenshire, Wales

Some problems detected

Users are reporting problems related to: phone, internet and total blackout.

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 Llanelli, Wales

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Llanelli 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 Llanelli, Carmarthenshire, Wales 03/23/2026 11:05

March 23: Problems at Tesco Mobile

Tesco Mobile is having issues since 10:00 AM GMT. Are you also affected? 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 (45%)

    Phone (45%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (21%)

    Total Blackout (21%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  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.

Tesco Mobile Issues Reports Near Llanelli, Wales

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

  • CMastaglio_93 Chloe Mastaglio-Fox (@CMastaglio_93) reported from Landore, Wales

    @tescomobile why is the signal so poor when I have 5G. Has been like it for a while now… 🙃

  • DonMacWood Donna Mac (@DonMacWood) reported from Swansea, Wales

    @tescomobile I have tried to make a complaint regarding Tesco mobile for 3 months and still no one has called me back. Can you point me in the direction for a complaints handler ASAP apparently a manager cannot come on the phone when I call and been cut off numerous times

  • DebbeeHorwood Deb (@DebbeeHorwood) reported from Swansea, Wales

    @SwansOfficial This is not sour grapes...would have tweeted this if we’d won and during the game but yet again no @tescomobile signal that would work in or around the stadium. But to just have 6 ladies loos in 1 corner of the away area in such a new, large stadium is shocking! 😬

  • 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.

  • SherlockRichard Richard_Sherlock (@SherlockRichard) reported from Llanelli, Wales

    @tescomobile I've had no service for 16 hours now im fuming 😤

  • Niksfridge Nicola Selfridge (@Niksfridge) reported from Carmarthenshire, Wales

    @tescomobile My boyfriend is a customer of yours and has dropped his phone and the screen doesn't work anymore. Is there any way you can still access his phone and transfer data to another device?

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • GrannyGloom Granny Gloom (@GrannyGloom) reported

    for god's sake don't sign up with @tescomobile If the signal map tells you it's fine in your area DON'T TRUST IT, get someone that already has tesco mobile to try their phone at your home; you might be surprised! After I signed up I've barely been able to call anyone from home.

  • cunliffe_gail Gail C (@cunliffe_gail) reported

    Anyone having issues with @tescomobile voicemail? I've been migrated to their new system & now the phone only rings about 10 seconds before going to voicemail. Used to be able to change how many sec's before voicemail but not on new system. Why change system if it's not as good?

  • picklemonsterG picklemonsterg (@picklemonsterG) reported

    @tescomobile hi I can’t get my activation code for my mobile and had signed up to get the club card double PAYG sim deal on at the moment. Also paid £10 in store but balance saying £0? Can someone help. Thanks

  • Patrici09887117 Patricia (@Patrici09887117) reported

    @tescomobile Liz it is clear no-one is looking in to this as it’s frankly inconceivable that an organisation of the size of Tesco could take this long to fix a problem as simple as porting a number! The inconvenience this is causing me and my business is beyond words at this point !

  • AggressionFree Free Ukraine from Aggression (@AggressionFree) reported

    @tescomobile @Tesco Very ashamed to see zero action even though you had numerous options and time to come up with some action to support Ukraine. Nothing worse than uber rich corp who likely has plenty of tax avoidance past, present and in its future yet you didn't rise to the occassion!

  • APhillips1962 Andy Phillips (@APhillips1962) reported

    @tescomobile yet again another broken promise from Tesco mobile phone number still not reinstated . Shambles still waiting a week after you changed my number without my consent

  • stevecdiscord Steve | Youtuber (@stevecdiscord) reported

    @CustomNameee @VodafoneUK Vodafone are crap I recommend @tescomobile they have always been good to us mate.

  • NicolaQuarry Nik Quarry 🏴󠁧󠁢󠁷󠁬󠁳󠁿 (@NicolaQuarry) reported

    @cymraesydwi @tescomobile I have been with Tesco Mobile for about 7 years, never had one issue

  • SebWrites Sebastian White #StandWithUkraine (@SebWrites) reported

    @tescomobile I don't honestly think it is... I think you have a problem with your own phones and staff training. Many times, they have had the phone on mute, and then found how to come back, and unmute the phone. I could be wrong... but it has mostly seem a fault on your own end!?

  • NicNacG1979 Nic (@NicNacG1979) reported

    @tescomobile in November ordered a pay monthly contract for my daughters Christmas present paid £180.00 up front for the device and the first monthly payment. Direct debit setup. Christmas Day can’t get anywhere with the sim contact customer services contacts cancelled??!!