61
Unable to
charge
Poor contact. Check whether the plug has
been connected in place.
Charging on the condition that the
temperature below -10
º C or above 55º C.
If the battery or charger has been spoiled,
change it for a new one.
Unable to
set some
functions
Misoperation.
Your network operator does not support
these functions, or you have not applied for
such functions.
Special Avowal
1. The information above has been checked; our company
reserves the hermeneutic power to any print errors or
misunderstanding on the content.
2. Please note that any technology improvement will be
added into new versions of instruction manual without any
prior notice. The product appearance and color are subject
to the actual appliance.
The colour of the mobile phone in the sales package may differ
from that shown in this user manual and on the packaging.
Enhancements may vary by market. Please check with your local
dealer. Specifications are subject to change without prior notice.
Summary of Contents for DST450
Page 1: ...1 USER MANUAL ...