Thousands of Vodafone customers across the UK have reported its services are down.
Downdetector, which monitors web outages, showed more than 130,000 people had flagged problems affecting their Vodafone broadband or mobile network on Monday afternoon.
According to its website, the firm has more than 18 million customers in the UK, including nearly 700,000 home broadband customers.
In an updated statement on Monday evening, Vodafone apologised to customers and said its network was "recovering"
"This afternoon the Vodafone network had an issue affecting broadband, 4G and 5G services," a company spokesperson said.
"2G voice calls and SMS messaging were unaffected and the network is now recovering.
"We apologise for any inconvenience this caused our customers."
It comes after people on social media said they were struggling to access Vodafone customer service operators, amid ongoing issues affecting mobile data and broadband.
Many also said they have had difficulty accessing the company's website and app, which typically allow people to view the status of its network services.
I'm with Vodafone for both my broadband, and our whole family has Vodafone mobile contracts. Bloody nightmare having no internet or phone. Makes me think I should probably have a backup option for mobile, even just a cheap PAYG on a different provider network.
Anyone else affected?