O2 España

O2 is a customer-centric telecommunications brand under the Telefónica umbrella, dedicated to providing ethical and straightforward services to its users. Focusing on simplicity, O2 offers a wide range of reliable products, including high-speed fiber and mobile plans utilizing cutting-edge 5G+ technology. With the largest fiber network in Spain, O2 ensures exceptional coverage and connectivity for both home and mobile users.

O2 stands out for its commitment to a hassle-free experience; customers won't receive intrusive commercial calls or messages, and support is always provided by real people, not automated systems. The brand promises transparency with fixed monthly pricing and no hidden fees or unexpected charges. O2’s diverse plans cater to various needs, featuring options like 300 Mb, 1 Gb fiber, and generous mobile data allocations, all without long-term contracts. Additionally, through their app, Mi O2, users can manage their accounts seamlessly. With a focus on user satisfaction and privacy, O2 empowers customers to relax and enjoy their connectivity.