London Underground 4G signal

[Angela_1721434]

Hi, some of the London Underground lines e.g. part Jubilee line / Central line offer 4G network. Do Smarty users have access to this 4G network in tube? If yes, how? 

[MSF]

Please see the following article from Smarty:

https://help.smarty.co.uk/en/articles/5830528-free-wi-fi-on-london-underground

Looks like you should be able to connect.

[Chalkychap]

I've used the free Wi-Fi service available on London Underground at stations, which has been very useful.

I was able to call and text using the SMARTY Wi-Fi Calling service.

[Angela_1721434]

I didn't mean the WiFi but the 4G signal in the tunnel between stations