Latest from Wray Castle

  • How 5G supports current Telco Business Models

    If you’re following 5G developments you’ll be interested in this overview of how 5G helps to effectively deliver ever-increasing amounts of capacity in support of...

  • How will eSIM transform the Mobile Industry

    The traditional SIM card has been a central part of digital mobile communications for 30 years. This unassuming piece of plastic has been responsible for...

  • 4G vs 5G Security, The Key Differences

    5G security is built firmly on the foundations supplied by 4G security, albeit with significant enhancements. Here we’ll look at what’s stayed the same and where...

  • LATEST NEWS: GCC telecoms veterans acquire Wray Castle UK’s leading 5G and Cyber training company as part of MENA expansion

    Wray Castle Group, a new holding company, dedicated to serving the global Telecommunications and Cybersecurity industries, is pleased to announce it has acquired Wray Castle...

  • What is 5G Network Slicing?

    5G Network Slicing seems to be one of the hottest buzzwords around at the moment. If you’re looking for an introduction keep reading or have a...

  • Drivers for 5G

    LTE was designed mainly for the delivery of mobile broadband over smartphones. However, a progressive flattening of broadband revenues has led network operators to seek...

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