02 Mobile Network

02 Mobile Network, known simply as O2, is a major telecommunications provider in the UK, offering mobile phone services including voice calls, texting, and internet data. Owned by the Spanish company Telefónica, O2 serves millions of customers with various plans that cater to individuals and businesses. It is known for its strong network coverage, customer service, and diverse offerings, such as pay-as-you-go and contract plans. O2 also supports 4G and 5G technologies, enabling faster internet access and improved connectivity for users.