Before setting up your APN, you will need to get the specific code from your local carrier. In your TickTalk watch, select Settings > Edit APN > + and enter the code from your carrier. You will not need to input APN Type, please leave at Default. After the code is entered, save by selecting the floppy disk in the upper right hand corner. Reboot the watch by holding the silver button and selecting Reboot. Once the watch turns back on, you should see a 3G or 4G symbol next to the signal bars to indicate your data is working.
For a list of global GSM carriers, you can download our list here.