Tesco Mobile

Tesco Mobile Outage Report in Portsmouth, 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 Portsmouth, England

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Portsmouth 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 Portsmouth, England 11/29/2025 08:05

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Most Reported Problems

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

  1. Phone (41%)

    Phone (41%)

  2. Total Blackout (30%)

    Total Blackout (30%)

  3. Internet (24%)

    Internet (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.

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Tesco Mobile Issues Reports Near Portsmouth, England

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

  • DaveSwateridge Dave Swateridge (@DaveSwateridge) reported from Gosport, England

    I feel sorry for anyone on the #O2/#TescoMobile network at the moment. I left O2 two years ago as a mast near me wasn’t working properly/4G was sooo slow, and they took forever to fix it. So they lost a customer! I’m with #EE now and never had any problems. 😃

  • charlottpeirce_ Charlotte Peirce (@charlottpeirce_) reported from Portsmouth, England

    @tescomobile internet coverage is horrendous, I’ve lost all connection again. This is constant and happening at least once a day - there are no issues in my area, just consistently bad internet! It’s not ok when I rely so heavily on it for work!

  • John_Rowland_PM John Rowland (@John_Rowland_PM) reported from Havant, England

    @tescomobile why the hell I left @EE FOR Tesco is beyond me. My god they are a joke of a company. Will be reverting back and using my cooling off period ASAP to get away form Tesco. Shocking service, shocking coverage and poor customer focus.

Tesco Mobile Issues Reports

Latest outage, problems and issue reports in social media:

  • m4ttedub matt edwards (@m4ttedub) reported

    @tescomobile @ThreeUKSupport @ThreeUK say the 4.5% increase from them is for greater customer transparency?? I only renewed my contract in January

  • OlatunjiKwabena Kwabena Olatunji (@OlatunjiKwabena) reported

    @tescomobile hi I just got my new phone. My current sim is still inside the old phone. I sent the code swap also to the number it said to wait until I get no signal. Do I move it to the new one ? Or do I keep it inside the old phone? The new phone is 5G sim.

  • leemadden83 Lee (@leemadden83) reported

    @tescomobile I left EE for this reason after 15 years As a customer. Been at @giffgaff for the last 5 and never looked back. Always felt cheated by a mid contract price increase so good on you. @EE would never do business with you again.

  • stuartw312000 Stuart Winstanley (@stuartw312000) reported

    @tescomobile Been a Tesco Mobile customer for years

  • Bev2810 Bev Terry ❤️🏆🏆🏆🏆🏆🏆❤️ (@Bev2810) reported

    @tescomobile @O2 was a customer for years came to renewal nothing done rubbish customer service so @Virgin gave me a far better deal

  • UninhP The Uninhibited Photographer (@UninhP) reported

    @hutton1970 @tescomobile In this case it wasn't that my contract ended but that the plan I was on was replaced by a better one without me being told. The way it's handled (not just by Tesco but most companies) is rude rather than illegal.

  • paul_brandon Paul Brandon (@paul_brandon) reported from Middlewich, England

    @tescomobile Are you going to ‘demand’ that any actual mobile network in the U.K. that carries your traffic doesn’t do this? Are you going to refuse to work with a network that does?

  • PhilSirr Philip Sirr (@PhilSirr) reported

    @tescomobile its ok i.ll never go in tescos again your non government guidelines

  • OlatunjiKwabena Kwabena Olatunji (@OlatunjiKwabena) reported

    @tescomobile Yes I did that on my old phone with the sim inside. What do I do now my current sim is still inside the old phone. When I lose signal on that phone, do I put the new 5G sim into the new one?

  • Toni_2810 toni jackson (@Toni_2810) reported

    @tescomobile You’ve made me pay a whole year for a phone I don’t even have or use because the handset contract was different to the tariff? When I asked last year for support basically was told to go away & pay it for another year.. disgusting service ..