Tesco Mobile

Tesco Mobile Outage Report in Warlingham, Surrey, 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 Warlingham, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Warlingham 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 Warlingham, Surrey, England 06/30/2025 19:35

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Most Reported Problems

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

  1. Phone (59%)

    Phone (59%)

  2. Internet (20%)

    Internet (20%)

  3. Total Blackout (14%)

    Total Blackout (14%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  6. TV (1%)

    TV (1%)

Live Outage Map Near Warlingham, Surrey, England

The most recent Tesco Mobile outage reports came from the following cities: London, Reigate, Croydon, Fulham, Redhill, Lewisham, Blackheath and Epsom.

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City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon Total Blackout
United KingdomReigate Phone
United KingdomCroydon Total Blackout
United KingdomLondon Phone
United KingdomFulham 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 Warlingham, England

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

  • pennacksplace Stephen (@pennacksplace) reported from Camberwell, England

    EE’s data signal appears progressively worse over the last year or so, anybody got experience of the @tescomobile / O2 network? London-based if that helps..

  • IainGordon2 Iain Gordon (@IainGordon2) reported from London, England

    @tescomobile Might help if you spelt my name correctly ROD? Of course you don't what I mean when setting up a mobile phone is for you to glean!?!? Every little Helps?!?!? X

  • CazCAFC Caz collins (@CazCAFC) reported from Bromley, England

    @tescomobile is Tesco mobile down at the moment ! Me and my whole family who are on Tesco can’t call anybody and when we do get through it says call failed after 2 minutes !!!!! Can’t get hold of my mum in an emergency

  • BhaviniShah Bhavini Shah (@BhaviniShah) reported from London, England

    @Top_CashBack tried 6 times to purchase through @tescomobile via @Top_CashBack and it fails each time - checked all details and tried everything. Called Tesco and they can't help (I.e. won't apply discount manually). Can you help please?

  • wonky_lauren Beetlejuice (@wonky_lauren) reported from London, England

    My dad is currently in hospital and we aren't allowed to see him so have to video call instead but his data run out. My nan phoned his network provider @tescomobile and they gave him more data for free 🙏 so so nice 💛 #EveryLittleHelps

  • petergardner50 peter gardner (@petergardner50) reported from London, England

    @tescomobile Is there someone who can help me i want to order a phone and collect asap for my mum in hospital

  • HobbsStu stuart hobbs (@HobbsStu) reported from Crayford, England

    @MillwallDolbs2 @EE @Samsung @vodafone @O2 @3MobilesShop @tescomobile When u sort a mobile bill ask about the 15% discount offer. Got my 11 with unlimited data calls and texts £61 a month. Not a bad deal

  • dblckmn dblckmn (@dblckmn) reported from Gatwick, England

    @tescomobile you have totally messed up my PUK transfer and left me with a new iPhone 11 which is like a brick just in time for my 50th Birthday celebration abroad. Completely unacceptable and no one individual is taking responsibility. Poor customer service

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile Streatham, St James Park, Westminster, Bermondsey. Yesterday It was confirmed by your staff member at Streatham store on the O2 webpage there were interruptions of service and no service in areas. My complaint is your CS person Phil denying this and implying T Advisor was lying

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile Read the tweets I've sent. NO issues with my phone or sim. Your staff checked my phone. The issue is no coverage in every area I was in and no warning. O2 customers were sent texts about this.Tesco advisor in Streatham looked st coverage issues. Your CS implied he was a liar!

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile Multiple. Your CS man kept insisting it was an issue with my phone which was not true as C Advisor in Tesco checked my phone. He also checked the O2 coverage which confirmed outages where I'd been but your CS man PHIL insisted that wasn't true. Insulted me and the store Advisor

  • juliewebber88 juliewebber (@juliewebber88) reported from Camberwell, England

    @tescomobile No real apology,saying there was coverage in the areas I was in etcetc. If you can't get coverage in Tescos,how bad is that.I wanted to make calls but zero coverage.Have the decency to inform customers whn iou know there will no cover. CS in effect called me a liar!!

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • kayddee Kay (@kayddee) reported

    @tescomobile Would rather stick pins in my eyes than have to deal with your passive aggressive customer support again tbh.

  • _aaaamber amber (@_aaaamber) reported

    @tescomobile This happens daily, there are no known issues in my area, for months now I struggle to get a signal with 5G/4G even 3G doesn’t work. It’s ridiculous.

  • _aaaamber amber (@_aaaamber) reported

    Paying £50 a month to @tescomobile for a service that doesn’t even work half the time! 5G is awful, can’t get a signal anywhere!! Sort it out Tesco, been a customer for a long time and I’m slowly wishing I’d gone somewhere else!!

  • aharleymoran Aiden Patrick Harley Moran (@aharleymoran) reported

    @tescomobile Still The Broken Mast in my area not fixed Been 5 weeks now Sort it out we still hsve no service

  • mason151950 Ryan Mason (@mason151950) reported

    @tescomobile NO I WONT SPEAK TO YOUR MANAGEMENT TEAM! COMPLAINTS TEAM! THEY KNOW EVERYTHING ABOUT THIS ISSUE! TAKEN MY MONEY BUT WONT GIVE ME ITEMS!

  • mason151950 Ryan Mason (@mason151950) reported

    @tescomobile Awful service! No help at all. Says can't help me, Take my money and won't help me a vulnerable customer and won't do anything for me! ****** off.

  • p_aul34 Paul (@p_aul34) reported

    Been on @tescomobile 2 weeks now and the signal is absolutely abysmal, why oh why did I leave @ThreeUK for them 😭😭

  • mr_myss MrMyss (@mr_myss) reported

    @tescomobile Tried the SIM card in another phone and it doesn't work. T-Mobile also sent a new SIM card but that hasn't worked in the same phone or any other.

  • radiodjdave dave smith radio dj (@radiodjdave) reported

    @tescomobile what is going on with your pay and go service topped up £20 and its eaten £10 in a day with only half hour browsing not happy

  • QuentinPBrown Quentin Brown (@QuentinPBrown) reported

    @tescomobile I paid for a sim card that didn't work over a month ago and still haven't had my money back but you still claim your customer service is good?!