Check the hub's firmware version

If your sub hub is creating a new network rather than extending your existing network, you have probably created a Double NAT (Network Address Translation). There are two things you can try to resolve the problem.

Since the SmartThings Tracker uses GPS and LTE technology, it can be tracked anywhere when it's within range of a cellular connection. In the SmartThings app, a circle will appear around the estimated area when the tracker's location is being reported. However, there may be slight variations to estimate the tracker's location, but the circle in the

SmartThings has two types of notifications: traditional notifications that appear in your Notification panel and activity notifications that appear in the SmartThings app. You can manage both types of notifications depending on what you'd like to see.

If SmartThings experiences problems, you should report the issue to SmartThings Support so the developers can analyze it. You can also send a log file when the Wi-Fi Hub has issues to help improve its performance.

If you have multiple smart devices of the same type, changing the name can come in handy. For example, if you have a smart bulb in your living room and your kitchen, you'll want to know which is which, so you can control the right one every time. Fortunately, you can customize the name of your smart devices in the SmartThings app.