Red Flag HS3 wireless charger phone is very easy to set up. First, make sure your HS3 phone supports wireless charging and that you have a wireless charger that supports the Qi standard.
Then, turn on the wireless charging option in your phone's Settings menu. Place the phone on the wireless charger, making sure the phone is aligned with the wireless charger.
When the phone starts charging, you will see a charging indicator displayed on the screen.
If your phone doesn't charge properly, make sure the wireless charger is securely connected and check to see if anything is blocking the connection between the wireless charger and the phone.