Forum Discussion

Angela_1721434's avatar
Angela_1721434
SMARTY Pioneer
29-01-2023

London Underground 4G signal

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? 

3 Replies

  • Angela_1721434's avatar
    Angela_1721434
    SMARTY Pioneer
    09-03-2023

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

    • Chalkychap's avatar
      Chalkychap
      SMARTY Trendsetter
      02-02-2023

      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.