Possible causes of symptoms

Table of contents for symptoms and possible causes

Unable to turn on or charge the system

No sound/Sound from only one speaker/Low sound level

Distorted sound/Humming or noise in the system output

Pairing is not possible

No voice/Low voice from callers

One-touch connection (NFC) is not possible

Unable to operate the system

No surround effect

The BLUETOOTH standby function does not work

The jack cover detached