O2

O2 Outage Report in Milford Haven, Pembrokeshire, Wales

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O2 is the commercial brand of Telefónica UK Limited offering mobile phone and mobile internet service, including voicemail and SMS. With over 25 million customers, O2 runs 2G, 3G and 4G networks across the UK. O2 previously offered home broadband service.

Problems in the last 24 hours in Milford Haven, Wales

The chart below shows the number of O2 reports we have received in the last 24 hours from users in Milford Haven and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

O2 Outage Chart in Milford Haven, Pembrokeshire, Wales 02/12/2026 14:05

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Most Reported Problems

The following are the most recent problems reported by O2 users through our website.

  1. Phone (53%)

    Phone (53%)

  2. Internet (29%)

    Internet (29%)

  3. Total Blackout (11%)

    Total Blackout (11%)

  4. E-mail (3%)

    E-mail (3%)

  5. Wi-fi (3%)

    Wi-fi (3%)

  6. TV (%)

    TV (%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

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O2 Issues Reports Near Milford Haven, Wales

Latest outage, problems and issue reports in Milford Haven and nearby locations:

  • ShelleyWSmith2 Shelley W Smith (@ShelleyWSmith2) reported from Milford Haven, Wales

    @O2 no service for almost a week! Mast problems, why is it taking so long to fix, is it being fixed. My contract expires 8 Feb, not a good time for you to leave me in the lurch!

  • ShelleyWSmith2 Shelley W Smith (@ShelleyWSmith2) reported from Milford Haven, Wales

    @O2 very little service this week, promising update today, yes got an update saying update next Friday!!! Not good, will take further

  • ShelleyWSmith2 Shelley W Smith (@ShelleyWSmith2) reported from Milford Haven, Wales

    @O2 still no signal, day 2! Looking forward to a refund.

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • TraceyPyke3 Tracey Pyke (@TraceyPyke3) reported

    @O2 saying I’ve used a voucher I have never used, worried I be been hacked

  • TheeFariha Farimomo (@TheeFariha) reported

    @O2 my number hasn’t ported over to your network fully. I have moved from Vodafone to O2 and my O2 sim has no signal. I started the process on Sunday night.

  • sjl681105 Shawn (@sjl681105) reported

    @O2, no mobile date in CV21? Is there a known issue?

  • Rachel_McDerby Rachel McDerby (@Rachel_McDerby) reported

    @O2 trying to top up a PAYG SIM via the automated line to activate as advised by your customer service agent on the phone but it will not go through despite numerous attempts. Is my only option to go in store to get it sorted?

  • shambolize condoriano (@shambolize) reported

    @isthatscully @O2 Ironic how a mobile network company cant get ppl to pickup the phone 😭

  • bond_louise Louise (@bond_louise) reported

    @TfL @O2 Hi @O2 do you have an answer to this please? Because it seems to be an O2 issue - people on other networks can connect to their respective WiFi options on the underground just fine.

  • BeltinMon Mark North (@BeltinMon) reported

    @O2 I can’t use my phone cause you’ve been down since yesterday you and virgin media playing up what’s going on

  • PiggyMalone1 Piggy Malone (@PiggyMalone1) reported

    @O2 Telefonica is a criminal outfit and they do not give a flying f*** about the UK, hence almost zero investment in network coverage over here.

  • marcrenton9 marc renton (@marcrenton9) reported

    Just called into the @o2 shop in St Helens….no signal fix until at the earliest 14th of April for the WA10 area. Piss poor, still in my 14 day cooling off period so @3mobile for £21 cheaper with more data here i come.

  • MediaSja Sam Alexander (@MediaSja) reported

    @O2 hi guys, having massive issues with getting online at the moment, and have been for about a week. Is o2 down / having problems?