Blau is a mobile network provider that offers affordable calling, surfing, and texting services. They provide a wide range of products and services to meet the needs of their customers. Their offerings include mobile phones, both with and without contracts, as well as used and senior-friendly phones.

Blau also offers contract extensions with loyalty benefits and top deals on TV, consoles, and accessories. When it comes to their services, Blau provides a variety of tariff options. They offer monthly cancellable contracts, prepaid offers for Blau customers, and Allnet Flat packages with different data volumes.

Their Allnet Flat plans include different amounts of data, ranging from 6 GB to 36 GB, with speeds of up to 50 MBit/s for mobile surfing. The plans also include national calls and SMS to all German landlines and mobile networks. Blau's goal is to provide customers with everything they need, with a focus on simplicity, individuality, and affordability.

With their high-quality services and competitive prices, Blau is a great choice for those looking for reliable mobile communication solutions