Device mgmt - Esato archive

Posted by BEN10MAX
1.device mgmt. sony ericsson communication interrupted...could not download update....whats wrong??...how to setup device management??
Can you suggest...

2. When I am attempting to transfer file from the system to cell, I am getting the message as below.

"The file could not be sent because the connection could not be established. Check to make sure the Bluetooth radio is plugged in."

I am suspecting is it due to first point...as it was working fine before