User's Manual

Page
69
Slow operation
Make sure you haven’t set the
stand-by wallpaper (or screen saver)
with too large GIF picture. The GIF
decoding needs large memory which
may result in the slow operation.
Please try to decrease the size of GIF
pictures or lower the frames. We
recommend you to use a JPG picture
as the wallpaper (or screen saver).
Appendix 2 Troubleshooting of the Bluetooth
Facts Possible reason
Bluetooth
earphone
Cannot power
on
The power of earphone may be
exhausted, please charge it.
No indication
when
charging
The bluetooth earphone maybe switch
to self –protect mode automatically
when first time to charging or unused