Overdue

[Matthew89]

Having just paid my overdue contract, my phone was cut off today, but I’ve paid it today when will my phone be back to normal working order

[Bambino]

@Matthew89  I'm pretty certain it won't be today. The funds will have to clear, so it may be a day or two, and your account will need to be unblocked. You need to speak to customer service. Tomorrow morning would probably be the best time at 8-8.30 am to avoid a long hold time. https://community.o2.co.uk/t5/Welcome-News/How-to-find-help-amp-contact-O2-A-Guide/m-p/1201416

You can call customer service for free using Skype on 0800 032 1402 

https://community.o2.co.uk/t5/Off-Topic/A-Guide-To-Skype/m-p/1305104

[jonsie]

It normally takes 24 hours. Contact customer service if you haven't been reconnected tomorrow

Guide: How to find help & contact O2 

[MI5]

@Matthew89 

Try rebooting phone after midnight.