APN (Access Point Name) settings are required to access the internet and to send multimedia picture messages (MMS). Your device reads the APN settings to set up a connection between the network and the internet.
Usually, your device will automatically enable these settings after your SIM is inserted. However, sometimes you will need to input them manually.
Verify your cellular data/APN settings
After inserting your TELUS SIM card for the first time, turn off your device, wait 5 seconds and then turn it back on
Turn Wi-Fi off, then try visiting a website. If it’s not working, input the correct APN settings by following the steps below