Tesco Mobile

Tesco Mobile Outage Report in Barnard Castle, County Durham, England

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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 Barnard Castle, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Barnard Castle 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 Barnard Castle, County Durham, England 03/26/2026 11:45

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Most Reported Problems

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

  1. Phone (42%)

    Phone (42%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (24%)

    Total Blackout (24%)

  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

Latest outage, problems and issue reports in social media:

  • jesswilliams93 jess williams (@jesswilliams93) reported

    @tescomobile hi I swapped my old number over to yourselves and you said it’ll all be swapped over by 6pm tonight but I’m still having some problems in that I can’t send messages 😕

  • BenWinterburn Ben Winterburn (@BenWinterburn) reported from Leeds, England

    @tescomobile I have recently upgraded my sim only contract. I asked to keep the same number and was ensured this would happen. Instead my old number has been disconnected which is the complete opposite of what I asked for. This has been terrible service. Please get in touch.

  • manutdTOPFAN73 Joneschris (@manutdTOPFAN73) reported

    @tescomobile I been on andccomplained to tesco customer service 4ctimes today ni1 hadms told me thatcefery1 has said nothing can be done about it will try ty

  • aid_general General First Aid (@aid_general) reported

    Just spent the last 40 minutes on the phone to @tescomobile (4th call in 2 weeks) regarding a simple query or so I thought was a simple query but I'm still out of pocket. Come on @tescomobile for such a big company very poor customer service.

  • edel_thom Edel Thom (@edel_thom) reported from Stittenham, Scotland

    @tescomobile Text messages on my iPhone are flagging as unsent but are still being received? iMessage is not affected. I have tried resetting phone settings and it’s not resolved. Is it a network issue ? Thanks

  • robbo1969 robbo (@robbo1969) reported

    @tescomobile must be the worst mobile network ever for signal and it’s always the same “there is work being done in your area “

  • LeftyRedCat Lefty Red Cat (@LeftyRedCat) reported

    @tescomobile @1986siggy Hi Tesco mobile our family facing the same problem is like to E mail Tesco r power of attorney issue if account holder can no longer cancel account due to lack of capacity/ death. Please supply contact E mail for this. Thank you.

  • Brian_Moule1 Brian Moule (@Brian_Moule1) reported from Kidderminster, England

    @tescomobile Could I get some assistance please? I regularly am unable to get signal in places where friends/family have strong signal. Also apparently I have 4G but been unable to use my phone today at times Need more than club card points as an apology when this is reoccurring

  • Michael04094310 Michael John (@Michael04094310) reported

    @tescomobile I've had no service in the South Sheffield area since yesterday which I'm told is a mast issue... yet O2 phones are working fine.... how can that be?

  • janenewman janenewman (@janenewman) reported

    1/2 Sim failed on Tuesday. 6 web chats, 2 store visits, 6 phone calls to customer care. 2 new SIM cards and still no service. Unable to operate my business properly, 50% of my family have serious medical conditions & I can’t be contacted if something goes wrong. @tescomobile