原帖由： Ec Se ,
Talk about being tide down. Some bluetooth devices have to be within 2 feet or less to redgister. I encountered this with my HTC Desire 526 and a bluetooth key board. To sync them i set them tite against each other, then they would work fine provided within 2 feet or less. Wireless sounds great untill you use it then it sucks. I returned my key board. I hope this helps.