Forum Discussion

StellaCh_631172's avatar
StellaCh_631172
SMARTY Rookie
25-09-2026

No 4G since changing handset

Help! I have no 4G signal and cannot connect to Wifi since changed my handset. 
Same sim with Smarty. No connection. I want to talk to human at Smarty but just chat bots.

What should I do?

 

1 Reply

  • MSF's avatar
    MSF
    SMARTY Guru
    25-09-2026

    StellaCh_631172​ You haven't given us much information here.

    Do you get a network and some signal bars on the new phone? If your phone is not connecting to your home wifi then that is nothing to do with the Smarty sim - you can connect a phone to home wifi without a SIM card usually.

    Smarty do not operate a Customer Service phone line - this keeps costs down. Instead you start a web chat with a chatbot and can then move to an agent (not instant reply as they are often busy): http://www.smarty.co.uk/contact