Tesco Mobile

Tesco Mobile Outage Report in Derry, Northern Ireland

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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 Derry, Northern Ireland

The chart below shows the number of Tesco Mobile reports we have received in the last 24 hours from users in Derry 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 Derry, Northern Ireland 11/20/2025 15:55

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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 (22%)

    Internet (22%)

  4. E-mail (4%)

    E-mail (4%)

  5. Wi-fi (2%)

    Wi-fi (2%)

  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:

  • shanes_loonie leah the loonie :)💚🧡 I miss my pops 💔 4.12.20 (@shanes_loonie) reported

    @tescomobile £13 a month with 60gb of data thought I was onto something until I realised the coverage checker lied to me and I got a crap signal

  • doruletzu64 Theodora Rusu (@doruletzu64) reported from Edlesborough, England

    @tescomobile I am trying since early in the morning to contact someone from your customer service. Impossible. On Facebook they answer to me after 45 minutes and basically I can't do nothing. Can someone help me with an issue with my contract with Tesco Mobile please?

  • Stephen63004212 Stephen Green (@Stephen63004212) reported

    @tescomobile Hi. I have just arrived in France but I have no data connection ( phone is showing 3G) - please can you help? Thanks

  • kencoco14 kencoco (@kencoco14) reported

    @tescomobile has to have the worst data coverage of all networks. Constantly things not loading

  • JennyAKoenig Jenny Koenig (@JennyAKoenig) reported

    @tescomobile It registered on telstra 3g for a minute or so then I got a message "selected network unavailable"

  • JennyAKoenig Jenny Koenig (@JennyAKoenig) reported

    @tescomobile can you explain please why my phone won't connect to a network in Sydney Australia. It found a network in Singapore as soon as I arrived there but in Sydney I just get "emergency calls only" any ideas?

  • kencoco14 kencoco (@kencoco14) reported

    @tescomobile It’s near enough 2/3 times a week the service drops it’s awful

  • m1key_m Mikey (@m1key_m) reported

    @snwkrwn @tescomobile Vodafone say that they go up in April as part of the contract - didn't think it would be 9% though! 5.4% to support the "rise in running costs" and 3.9% to "continue essential investment in our network as we expand coverage" apparently 🙄

  • shanes_loonie leah the loonie :)💚🧡 I miss my pops 💔 4.12.20 (@shanes_loonie) reported

    @tescomobile Yeah unfortunately I had to cancel but still waiting for my refund that I was promised over 2 weeks ago

  • StacieHilton3 Stacie Hilton (@StacieHilton3) reported

    @tescomobile there’s absolutely no service today in the nn14 area do you have a eta on when this we’ll be resolved? #workingfromhome