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 11/30/2025 09:05

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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 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. 😃

  • 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:

  • harjybop Harjit (@harjybop) reported

    @tescomobile Hi can I check what time your team is open until? I know still time to 1800 but phone still not working and I have a feeling it won’t work.

  • AccringtonRBL Accrington RBL (@AccringtonRBL) reported

    We got a new branch phone today (same number). Thanks to staff at @tescomobile. Great (in store) service.

  • willfisher2000 Will (@willfisher2000) reported

    @tescomobile Is there something wrong with the network as my 4g isn’t working.

  • Kryptonliveson Chris Hoskins (@Kryptonliveson) reported

    @tescomobile They treat my friend with no respect vodaphone that is

  • AnnReyn75876642 Ann Reynolds (@AnnReyn75876642) reported

    @tescomobile Will have to read small print incontract. Sure it says a fee can be paid and trade up early? No idea. No help in the shop. You have brilliant deals now which aren't available to me. Not happy as very weak intermittent signal anyway. Can hardly use the phone.

  • GeorgeS23007568 George Scott (@GeorgeS23007568) reported

    @tescomobile Hi any further development on the WiFi calling and voicemail situation - this is about time these issues should be resolved and working please. Thank you

  • Syd15_Gema Gema Díaz González (@Syd15_Gema) reported

    @tescomobile Tried to top up & encountered an error, I spoke with an agent on live chat and they tried to top up on their end but they couldn’t either. Told me to go to the shop & buy a top up but I’m abroad, so I can’t, what can I do? When will the issue be resolved?

  • Danielculloty1 Daniel culloty (@Danielculloty1) reported

    @tescomobile is the network down in mid kerry area or is it just me trying to top up phone and it tells me no cellular access ,topped up online and still no cellular access

  • Kryptonliveson Chris Hoskins (@Kryptonliveson) reported

    @VodafoneUK it's horrible how this firm treats there customers . No customer service at all . Go with any other supplier personally @tescomobile is so much better .

  • MaxP37 Max Power (@MaxP37) reported

    @tescomobile What's going on with your network? For the past 7-10 days my data/4g has been awful. Usually runs at h or h+ . What the hell am I paying for???