Bluetooth Error: obex connect failed with 0x53

Bluetooth Error: obex connect failed with 0x53


BlueZ is the Bluetooth protocol stack for Linux.

According to it, the opcode 0x53 denotes Service Unavailable.

This is a temporary error that is caused by an ongoing Bluetooth process.

This could be due to some application or service (in the foreground or in the background) that is currently sending data to the same device.

It could also occur if you have forgotten to close any window (or notification) pertaining to the device's Bluetooth transfer, even after the transfer has been completed (successfully or unsuccessfully).

Reference: Obex Source Code

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