User's Manual

3
• Do not disconnect the phone during memory formatting or
file transfer operations. Otherwise, it may cause program
failureorlesdamage.
• Keep the phone and charger out of the reach of children. Do
not let children use the phone or charger without supervi-
sion.
• Keep small phone accessories away from children to pre-
vent choking hazard.
• Do not modify or remanufacture your phone.
• Do not immerse your phone in water or other liquids.
• Donotexposeyourphonetore,explosionorotherhaz-
ards.
• The phone shall only be connected to a USB interface of
version USB 2.0.
• Operating temperature shall be -10
℃
~ +55
℃
.