Starting with os2, you can connect to the Internet separately, but you need an iphone to help you initially.
step
1. First connect the watch to the iphone through Bluetooth, and then connect the wifi with the iphone.
2. Disconnect Bluetooth and open the watch control center. You'll see a small green cloud in the upper right corner, which means it's connected.
It should be noted that although the current os2 can be connected to the Internet, there are few app updates that support this function, and these software updates are needed to be better compatible