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From 3G to 5G and beyond: Future-proofing enterprise mobility

Bell technician working on a 5G tower.

As Canada’s 3G network shutdown approaches, enterprise leaders face a critical opportunity to modernize their mobility strategy. Businesses that rely on 3G-connected smartphones, tablets and handheld devices risk service disruptions that can impact communication reliability, application performance and security for mobile workforces. 


Why is 3G shutting down? 

Wireless networks evolve to meet growing demands for speed, reliability and security. 3G uses older radio access technologies that cannot efficiently coexist with LTE or 5G on the same frequency bands. To deliver optimal performance and minimize interference, carriers need to reassign spectrum so that newer technologies like LTE and 5G can flow freely without congestion. 

By reducing 3G coverage, Bell frees up valuable spectrum and infrastructure resources, accelerating the deployment of advanced technologies like LTE and 5G. This helps ensure businesses can access faster speeds, lower latency and stronger security. 


What does this mean for your business? 

Acting now helps your organization avoid potential service disruptions, support a more productive mobile workforce and position operations to take full advantage of emerging 5G capabilities. Transitioning to LTE- and 5G-capable devices not only reduces the risk of interruptions, but also opens the door to meaningful performance improvements and new opportunities for innovation. 


Key upgrade benefits  

      • Higher speeds for mission-critical applications: 5G delivers significantly faster download and upload speeds, enabling near real-time access to cloud-based applications, large files and multimedia content. 
      • Lower latency for near real-time communication: With latency as low as 1–10 ms, 5G supports near real-time video conferencing, AR/VR-assisted workflows, instant collaboration tools and responsive remote control of machinery. 
      • Greater network capacity: 5G is designed to support far more simultaneous connections per cell site without sacrificing performance, allowing enterprises to scale mobile devices, wearables and IoT endpoints without congestion. 
      • Improved reliability and network slicing: By enabling operators to dedicate portions of the mobile network to specific use cases, network slicing helps ensure consistent performance and reliability for critical applications.
      • Enhanced security: 5G introduces stronger encryption, secure authentication and protection against spoofing and DDoS attacks, safeguarding sensitive business data. 


The time to act is now 

Delaying upgrades could risk productivity, customer experience and competitive advantage. Speak to your Bell representative today or visit bell.ca/3gdiscontinuation to learn more about how Bell can help future-proof your enterprise mobility strategy.