I've reset the device many times. Shouldn't it clear any pairing/bonding information on it?
The self-test is working fine, the green LED is blinking five times.
I've turned off the Bluetooth on my MacBookAir and on my phone and tried connecting it from another device. But still, it isn't showing up on Bluetooth scans?
Did I accidentally damaged the Bluetooth trans-receiver?
It was in its case when it suddenly disconnected from my MacBookAir and since then I haven't been able to connect.
Update: I kept it untouched for a while. And then when I tried picking it up, all three LEDs went up and second later all LEDs turned themselves off on after the other. :(