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 04/01/2026 12:10

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Most Reported Problems

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

  1. Phone (39%)

    Phone (39%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (26%)

    Total Blackout (26%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (1%)

    Wi-fi (1%)

  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, Croydon, Mitcham, Kingston upon Thames, Wandsworth, Southwark and Epsom.

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City Problem Type Report Time
United KingdomLondon Total Blackout
United KingdomLondon Phone
United KingdomLondon Total Blackout
United KingdomLondon E-mail
United KingdomCroydon Internet
United KingdomLondon Phone

Community Discussion

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Tesco Mobile Issues Reports Near Warlingham, England

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

  • 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

  • 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?

  • 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

  • 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!

  • 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

  • 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

  • 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

  • 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

  • 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:

  • GarySSteel Gary Steel (@GarySSteel) reported from Chesterfield, England

    @tescomobile @ThreeUK hi, my calls will not connect to a Three Mobile number. Can you please tell me if there is any issues with each of your networks please. The calls do not ring and say Call Failed. However, I can get calls from the Three number.

  • sallygrundy11 Catherine Hughes (@sallygrundy11) reported

    @tescomobile No I didn’t get any names but I spoke to 3 different people, 1 was polite and helpful but unfortunately the other 2 were so rude. Decided to go in store and purchase new phone and the young man there made up for their lack of customer service.

  • GarySSteel Gary Steel (@GarySSteel) reported

    @tescomobile No I’ve been a Tesco customer for around 3 years.

  • HarriFosterWolf Harriet Foster (@HarriFosterWolf) reported

    @tescomobile your GET DOWN GET DOWN ad might be one of the most irritating things I’ve ever had to endure

  • JonnyBWoode JonnyBWoode (@JonnyBWoode) reported

    @tescomobile I’ve had a reply via email now. For future reference, when a customer says they’re not happy and are looking to make a complaint, putting “actual” or “actually” when replying comes across really condescending.

  • 1872Davie Davie (@1872Davie) reported

    @tescomobile absolutely sick to the back teeth of your 4G (and even 3G) coverage where I live and more so, work. Cannot wait to my contract is up and gtf away from your network. Atrocious service.

  • dazzy_j Darren Jones (@dazzy_j) reported

    @tescomobile really pleased with your mobile service … don’t suppose you have any plans to branch into home broadband … my current supplier is dreadful!

  • stosantoniou StosAntoniou@googlemail.com (@stosantoniou) reported

    @tescomobile Thanks Jade, Tesco (in store) where I purchased the phone have confirmed that I am eligible under the terms of my contract. Can you please confirm why the conflict in information and and also my cancellation terms as I have no faith the service.

  • VinceBinns Vince Binns (@VinceBinns) reported

    @tescomobile No issues - Just says can get busy. Surely this wouldn't mean she can recieve or make calls for nearly two day's? Phone rebooted about five times a day, sometimes works but phone is pretty new so surely a signal problem.

  • jasonrich5656 Jason (@jasonrich5656) reported

    @tescomobile - absolute disgrace. The phone of our 75 year old parents has not been working for three days. They have been on the phone to India For these three days with numerous promises that the issue has been resolved. It hasn’t and they are at risk and need help