I think if this is done by you, the system will report an error to the server. If the warranty period is still valid, the coupon can still be used. However, before making a decision to take an action, you should think about it words from letters

I am also in the same situation as you. It often fails the bluetooth connection system. I often say it's funny because I'm not cool when choosing electronic devices. I don't use the wire link form anymore the backrooms