Tesco Mobile

Tesco Mobile Outage Report in Derry, Northern Ireland

No problems detected

If you are having issues, please submit a report below.

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 02/17/2026 09:55

At the moment, we haven't detected any problems at Tesco Mobile. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

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

  1. Phone (56%)

    Phone (56%)

  2. Internet (28%)

    Internet (28%)

  3. Total Blackout (10%)

    Total Blackout (10%)

  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:

  • LapovOnor Tony Cannon (@LapovOnor) reported

    @tescomobile Firstly, Which say different on warranty as does the law for documented common faults. Secondly, you did not collect the phone and your operative yesterday was trying to say that there was no record (and I thought you wrote everything down). It was reported under warranty

  • ThisMissPenny Penny Ford (@ThisMissPenny) reported

    @tescomobile During the past 10 years my mobile network operator has never apologised to me. I’m with @giffgaff - there has never been a reason for them to apologise 🥰

  • MargaretOGorm12 Margaret.O'Gorman (@MargaretOGorm12) reported

    Credit where credit is due to: @tescomobile I needed their service twice in the last fortnight. Excellent customer care in Tesco Clearwater. It felt quite old fashioned. Can't remember getting good customer service from a phone, TV or internet service provider

  • JohnDenny673 John denny TV (@JohnDenny673) reported

    @tescomobile I am with EE and would never change

  • AndyCrawshaw2 Andy Crawshaw (@AndyCrawshaw2) reported

    @talkSPORT @Sjopinion10 @tescomobile Simon, if you and your Chairman want another serious crack at this, seriously then contact me - with your network/platform & with what I can deliver, even Rick Parry will wholeheartedly embrace it, get off his backside & take action. DM me for contact info.

  • LivviJadeE Livvi-Jade (@LivviJadeE) reported

    @tescomobile hey, I’m still having trouble with calls in the area I live in. I’ve tried everything you’ve already suggested in dm’s and nothing. Please help as I keep missing important calls

  • jesusfree1998 Isa (@jesusfree1998) reported

    @tescomobile o2 has rubbish network coverage they supply you with there network otherwise I’d go ahead with Tesco mobile

  • Mr_Bluue007 Don Juan (@Mr_Bluue007) reported

    @ThreeUK yet again calls dropping out on flimsy network unable now to make calls. Issues ongoing despite #Three saying all fixed. Fobbed off yet again @Three_Is_Broken hello @tescomobile be joining in 3 days

  • Ma1Dix0n Malcolm 🙋🏻 (@Ma1Dix0n) reported

    @tescomobile ah, did you get your own network yet, or still leeching from O2? seems silly to diss other providers when you just give them a few quid to operate carry on pocketing your money and leave the main costs to others, as per

  • timtopcar Tim Curran (@timtopcar) reported

    @tescomobile I have been with EE Vodafone O2 nearly all the networks or stupid prices