Traditional Culture Encyclopedia - Traditional culture - Uniapp Android phone can't find Bluetooth the first time and the second time.
Uniapp Android phone can't find Bluetooth the first time and the second time.
if the distance is far, shorten the distance and reconnect. Uniapp Android phone can't be searched for the first time, but it can't be searched for the second time. It may be because it is far away when connecting Bluetooth, so it can't be connected. Therefore, it is necessary to shorten the distance of using the device during the connection process, and then refresh the connection of nearby Bluetooth headsets.
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