User's Manual

7
How to use the antenna.
For clearer sound quality, do not hold or touch the antenna during the calls. Also, waving
or twirling the antenna may damage the antenna. When the antenna is damaged while in
use, there is the risk of electric shock or injuries. In this case, change the antenna
immediately. Only the antennas approved by our company can be used. Use of other
antennas may cause malfunctions.
? Use the battery properly.
Make sure to use the genuine battery.
Using unauthorized battery may result in damage or explosion of the phone and the
battery.
Do not give impact to the battery.
Avoid excessive impact by dropping or throwing the battery. Disassembling or repairing
the battery by unauthorized person may result in fire or explosion.
Do not apply excessive force or give damage with a sharp tool.
Applying excessive force or boring battery with an awl or a pin may result in fire or
explosion.
If the battery leaks~,
Wash your skin with running water. If the solution runs into an eye, wash the eye with
clean water and see the doctor immediately. It cause your eyesight fall.
When not in use for a long time~,
If the phone is left unused with the battery installed, although the power is off, the battery
may leak and disable the phone. If you don’t use the phone for a long time, take the
battery apart from the phone. If you use the phone again (and when you first use the
phone after purchasing), charge the battery fully.
Turn the power off first.
If you remove the battery while the phone is on, the phone or the LCD screen may be
damaged.
Replace the battery.
Purchase a new battery if running time reduces by half. Because the battery is a
consumable part, repeated charging/discharging results in reduction of running time.
Make sure the battery contains the recyclable metal, to be disposed in the designated
place.
Check the contact points before charging the battery.
If the battery is mounted on the charger with incorrect polarity, the battery can be
damaged or exploded.
Charge the battery where it is well ventilated.
Covering the charger and the battery with cloth may result in fire