Is O2 UK down right now?
Operational
Checked 6 min ago·Slow·Signal: 100%(3 sources)
No widespread outage detected
Signal: 100% → Normal activityStatus confidence: HighChecked 6 min ago · Slow (1.0s)
Signals
- —Official statusNot available
- ⚠Server responseSlow (1.0s)
- ✔External mentionsNormal
- ✔User reportsLow
What this means
If O2 UK is not working for you, the issue is likely on your end. Try restarting the app or checking your internet connection.
Is O2 UK working for you?
Having issues?
Try these quick fixes before waiting for an outage fix
- 1Check the O2 UK status page at https://www.o2.co.uk/help/network-and-coverage/service-status for known outages
- 2Force-close and reopen the O2 UK app, then try again
- 3Clear app cache (Android: Settings → Apps) or browser cookies and reload
- 4Contact O2 UK support at 202
O2 is a UK mobile network operated by Telefónica, offering 5G, mobile phones, SIM plans, and broadband to over 34 million customers.
Reports over the last 24 hours
Status based on community reports, automated checks, official feeds & social signals.
Learn about our methodology →Having trouble with O2 UK?
Where are users reporting problems?
Outage history
No incidents in the last 30 days
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