When we used Firestick you should keep aware how to use it in a correct way because every electronic device has some basic technical requirement. In the same way when fire stick stuck and question raise fire stick keeps freezing the reason behind this is that you are not full fill the technical specification by using the correct power block. You can correctly connect with the port of HDMI to your tv to solve the loop of restarting. To know more about any technical glitch solution you can visit our website.