O2

O2 Outage Report in Monmouth, 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 Monmouth, Wales

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

O2 Outage Chart in Monmouth, Wales 12/05/2025 04:35

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Most Reported Problems

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

  1. Phone (47%)

    Phone (47%)

  2. Internet (30%)

    Internet (30%)

  3. Total Blackout (16%)

    Total Blackout (16%)

  4. Wi-fi (3%)

    Wi-fi (3%)

  5. E-mail (3%)

    E-mail (3%)

  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.

O2 Issues Reports Near Monmouth, Wales

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

  • nathanbarrett76 Nathan Barrett (@nathanbarrett76) reported from Usk, Wales

    @O2 absolute joke customer services give me the unlock code I have paid for my phone and you are with holding the code so I can't activate my new sim

O2 Issues Reports

Latest outage, problems and issue reports in social media:

  • sqquelch Squelch 🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿 🌈 🔥🐲 (@sqquelch) reported

    @jwickhyoung @VodafoneUK I couldn't even load tweets over the weekend at my aunt's house in Dunfermline. The internet doesn't like H+ data in 2023. Thanks @o2. Makes me wonder what I'm paying all this money for when my mobile doesn't work when I'm out and, y'know... mobile.

  • PeteyJayD PT. (@PeteyJayD) reported

    @O2 hi, I am trying to port a number from Voxi to O2. The Voxi service disconnected yesterday morning but I’m still on the temp O2 number. Called customer service last night who said it’d be done “within minutes”. Still not done. I need my number active. Thanks.

  • RoisinHxxx Roisin Hickey (@RoisinHxxx) reported

    @O2 hi, I am wondering can someone help, I recently changed to O2 and they were transferring my number and I still have no service?

  • stefanel619 Paul SB (@stefanel619) reported

    Hi @O2. Currently abroad and data roaming is not working for me. Can make calls, but not use data. I've tried all recommended troubleshooting on the o2 forum. What to do next?

  • 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

  • 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.

  • jonbradbury Jon Bradbury  (@jonbradbury) reported

    @Tankslider @O2 Doesn't surprise me, they’re so used to customer churn they know they’ll just win another defector from elsewhere, and as a good chunk of the MVNOs use o2s network (inc Giffgaff which is owned by o2 anyway) there’s a strong chance whatever you do in a huff you end up paying them

  • MrCPegg Chris Pegg (@MrCPegg) reported

    @O2 your online chat repeatedly keeps crashing on me when I’m trying to contact service. This is getting very stressful

  • PeteyJayD PT. (@PeteyJayD) reported

    Hi @O2 I just called support about my number port. Was told all ports are delayed but can’t say by how long. I asked if that is likely to be days, weeks or months. The answer was “it won’t be months”. So, could be weeks? Meanwhile, no contact or MFA number available. Not great.

  • PeteyJayD PT. (@PeteyJayD) reported

    @O2 I’ve lost service on the old Voxi SIM. O2 temp number works but not getting inbound calls on my long-term number, and outgoing messages not coming up as from me when received.