About wi-fi


Technical details


BT Wi-fi provides businesses with a convenient wi-fi service they can offer their customers and other visitors.

BT Wi-fi uses:

  • Both the 2.4Ghz and 5Ghz radio frequencies
  • Our wireless access points support 802.11a,b,g,n standards with connection speeds of up to 144 Mbps*
  • The typical range of a wireless access point is up to 50 meters indoors and 100 meters outdoors.

*At a Modulation Coding Scheme Index of 15


Wireless standards

BT Wi-fi protects the integrity of its network and follows standard wireless security measures to protect your wireless device, including authentication and account security.

More about wireless standards >

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All BT Wi‑fi hotspots are free with BT Broadband.