Tesco Mobile

Tesco Mobile Outage Report in Llanelli, Carmarthenshire, 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 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 11/30/2025 01:05

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Most Reported Problems

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

  1. Phone (40%)

    Phone (40%)

  2. Total Blackout (31%)

    Total Blackout (31%)

  3. Internet (23%)

    Internet (23%)

  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:

  • 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! 😬

  • 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… 🙃

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

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

  • 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

  • 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.

  • 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:

  • manutdTOPFAN73 Joneschris (@manutdTOPFAN73) reported

    God damn disgraceful service of lying staff 3 years I been with u . And I feel a manager taking up to 48 hours to ring me back even not having a phone could end up causing my death cheers @tescomobile know how to value customers. Every little helps my arse **** u

  • Malcom30972616 Malcom (@Malcom30972616) reported

    @tescomobile since receiving my new sim card I can't access data. I have rang your customer service well over 10 times and no one knows what they are doing. Just the worst experience I've had. Please stay away from tesco mobile!!

  • Kharyssss Kharys (@Kharyssss) reported

    @tescomobile I'm having an issue with my network. Can't text/call, use data, etc... when I try it says 'not registered on network'

  • 13ashleyx ashley (@13ashleyx) reported

    @tescomobile @Tesco Hi, yes I have checked my account but I never seem to get the points on my card.

  • Helen1971 Helen Williams (@Helen1971) reported

    @tescomobile @WhichUK But yet I have had no data in June and just get it’ll be fixed “soon”! Appalling service

  • gez_666 gez howarth (@gez_666) reported

    @tescomobile spent over 2hrs in store trying to get a phone contract, only to find your internal system is down, walked out with a @giffgaff sim instead

  • mattclark155 mattclark155 (@mattclark155) reported

    @tescomobile is there something wrong with your text service? No one recieving any of my texts, been like this since yesterdsy afternoon

  • Mysterybeatzuk Marc (@Mysterybeatzuk) reported

    @BaileyIntabeats @VodafoneUK Only half as bad as @tescomobile trust me! So don't switch to them 👌

  • Lisagoodey Lisa Goodey (@Lisagoodey) reported

    @tescomobile @WhichUK Not for me, had 20 years no problems with o2, been with Tesco Mob since Fri, no data connection since then. Apparently it’s a known issue since May, nobody told me this when i signed for 2 contacts. Calls to the helpline are useless, they have no idea if or when it will be fixed

  • TelfordLes Les Capon-Telford (@TelfordLes) reported

    @tescomobile Unless you give some guarantees no point. You have pac numbers for third time. I will watch you fail again