User's Manual

Page 69
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 BT
Facts Possible reason
BT earphone
Cannot power
on
The power of earphone may be
exhausted, please charge it.
No indication
when
charging
The BT earphone maybe switch to self
–protect mode automatically when first
time to charging or unused for long
time . It will recover to the normal
mode after 30-90m.
BT earphone 1.Check whether the led on earphone