1 of 1 people found this helpful
Is the Bonding information stored on the device? If not, please include the same in the device firmware. It might be possible that the pairing information is stored in the phone (by default) and it might not have been stored in the device during the first connection. This mismatch might cause the pairing fail during the second connection.
Or if you remove the device in the Phone's bluetooth list, you might be able to pair again.
- Madhu Sudhan