O2 (telecommunications)

O2 is a major telecommunications provider in the UK, offering mobile phone services, internet, and related communications solutions. It operates a network that connects your device to others through cellular signals, enabling calls, texts, and data usage. O2 invests in infrastructure to provide reliable coverage and fast internet speeds. It also offers plans tailored to different needs, from basic calling to high-speed data for streaming and browsing. Essentially, O2 enables seamless communication and connectivity, keeping individuals and businesses connected across the UK and beyond.