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SMARTY Community Manager SMARTY Community Manager
SMARTY Community Manager

Network upgrades, WiFi calling, and troubleshooting network related issues.


Network coverage   Discover why the SMARTY network is so powerful. 
Mobile and Broadband Estimated Maximum Speeds  The estimated maximum speed that the SMARTY Network (powered by Three) will support. 
Free Wi-Fi on London Underground  Stay connected underground at over 250 stations. 
What bandwidth and spectrum is available on SMARTY?  Learn about the difference between 3G, 4G, 4G+, VoLTE, and L-Band. 
Switching off 3G  Learn how saying goodbye to 3G affects you. 
Am I 5G ready?  Here’s how you can access our 5G network. 
Which devices are compatible with 5G?  To use our 5G network, you will need a compatible device. 
What is WiFi Calling?  Here’s the lowdown on what WiFi Calling is and why it’s great for keeping you connected. 
How do I use WiFi Calling?  Everything you need to know about setting up and using WiFi Calling. 
Which devices are compatible with WiFi Calling?  To use WiFi Calling, first, you'll need a compatible mobile device. 
Tips for using WiFi Calling Info on using WiFi Calling while abroad or in public hotspots, and WiFi requirements for getting the... 
My WiFi Calling is not working  Steps to help you troubleshoot WiFi Calling 
Planned works  Planned works. 
Signal issues and dropped calls  Find out how to resolve problems with your service. 
Version history
Last update:
‎12-05-2022 12:14 PM
Updated by: