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oam/knowledge base/bluetooth.md
2022-05-01 10:40:27 +02:00

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Bluetooth

Troubleshooting

Bluetooth devices take a long time to connect

Enabling this option will use more power.

In /etc/bluetooth/main.conf, under the General section, set FastConnectable to true:

[General]
# Permanently enables the Fast Connectable setting for adapters that
# support it. When enabled other devices can connect faster to us,
# however the tradeoff is increased power consumptions. This feature
# will fully work only on kernel version 4.1 and newer. Defaults to
# 'false'.
- #FastConnectable = true
+ FastConnectable = true

Bluetooth devices cannot be used at login

In /etc/bluetooth/main.conf, under the Policy section, set Autoenable to true:

[Policy]
# AutoEnable defines option to enable all controllers when they are found.
# This includes adapters present on start as well as adapters that are plugged
# in later on. Defaults to 'false'.
- #AutoEnable = false
+ AutoEnable = true

Further readings