Here are the key benefits you’ll notice when you make the switch.  

• Faster speeds
  One of the most obvious benefits of 5G is speed. Downloads that might take minutes on 4G can often be completed in seconds on 5G, making everyday tasks feel almost instant. Streaming video in HD or 4K is smoother, apps update quickly and large files transfer without delay, giving you a more seamless experience overall.

  This level of speed is particularly useful for people who rely on their mobile for work or study. Video conferences run without lag, cloud-based apps perform as if they were installed locally and sharing documents or presentations is quicker than ever. 

  For entertainment, the difference is just as impressive. Streaming, gaming and browsing all feel faster, sharper and far more responsive, even when multiple devices are connected. 

• More reliable connections
  If you’ve ever been in a stadium, shopping centre or busy CBD where mobile networks slow down, you’ll understand why 5G’s improved reliability matters.

  4G networks can struggle when too many devices are connected in the same place, leading to dropped calls, slower browsing and buffering streams. 5G, on the other hand, is designed to handle a much higher capacity without compromising performance. That means your connection stays strong even in crowded areas. 

  Whether you’re at a concert, on public transport or in a packed office building, 5G provides a more consistent experience with fewer interruptions. This reliability gives you confidence that your phone will work when you need it most, no matter how many people are around you trying to connect at the same time. 

• Lower latency and better responsiveness
  Latency is the delay between sending and receiving data. On 4G networks, this delay can be noticeable during activities like online gaming, video calls or using cloud-based apps. With 5G, latency is reduced to just a few milliseconds, making everything feel much more responsive and closer to real time.

  For gamers, this results in smoother play with less lag and quicker reaction times. For remote workers and students, it means clearer video calls with fewer interruptions and better collaboration. Even simple tasks like browsing, sending messages or loading apps feel more immediate and natural, creating a faster and more reliable mobile experience overall. 

• Expanding coverage across New Zealand
  5G isn’t just about performance. It’s also about availability. Coverage is growing rapidly across New Zealand, with major cities like Auckland, Wellington, Christchurch and Hamilton already connected. Suburbs, regional hubs and even some rural areas are being added to the network as the rollout continues.

  If you’ve been wondering when and where you can connect, our guide on 5G coverage in New Zealand provides up-to-date details. This expansion means more people will enjoy the benefits of 5G, no matter where they live or travel. 

• Future-ready technology
  Switching to 5G is more than improving your experience today. It also helps you prepare for what comes next. 5G will power future innovations like smart homes, connected vehicles and new digital services. By upgrading now, you’ll be ready to take advantage of these technologies as they become mainstream.
  For businesses, this future-ready connectivity means more opportunities to use cloud services, automation and mobile tools.
  For individuals, it means knowing your phone can keep up as apps and services demand more from networks.

• Flexibility and freedom
  One of the best parts of switching to 5G is that you don’t need to be locked into long contracts. With networks like Telsim, you can choose prepaid SIMs or prepaid eSIMs that give you full access to the 5G network without ongoing commitments. You get flexibility to change or upgrade your plan when you need to, while still enjoying the full benefits of 5G.