LG DF455 Series Owner's Manual page 52

SMART FUNCTIONS
52
smartphone mouthpiece to the logo until the
data transfer is complete.
• Keep the smartphone in place until the data
transfer has finished. Time remaining for
data transfer is displayed.
4
After the data transfer is complete, the
diagnosis will be displayed in the application.
NOTE
• For best results, do not move the smartphone
while the tones are being transmitted.
Customer Care and Service
Contact an LG Electronics customer information
centre.
• To find an LG Electronics authorised service
personnel, visit our website at www.lg.com and
follow the instructions found there.
• Self-repair is not recommended as it could
further damage the device and void the
guarantee.
• Spare parts referenced in Regulation 2019/2022
are available for a minimum duration of 10
years.