LG TONE Free fit TF8 Manuel D'utilisation page 16

Troubleshooting
If you see any of the following symptoms while using the product, make
sure to recheck it. It may not be a malfunction.
Symptom
The power does
not turn on
If unable to
make a call with
earbuds
If unable to
register earbuds
to mobile phone
16
Cause and Solution
Check the battery level and charge it.
If the mobile phone does not support headset and
hands-free functions, you cannot use the calling
features.
Check the battery level and charge it.
Check whether power is turned on by opening the
cover of the charging case.
Check if the earbuds have entered the search mode.
- While the earbuds are inserted in the charging
case, press and hold the touch pad on the left or
right earbud for 3 to 5 seconds to switch to the
search mode.
Check whether Plug and Wireless mode switch is
turned on.