User's Manual

Service life of the battery is limited. Service time of the battery is gradually shortened after the

frequent charging. If many times of charging is failed, it means that battery life is drained, please

replace the new battery of designated type.

3.4 Cautions of Using the Charger

Please don’t take down or modify the charger; otherwise it may cause personal injury, electric

shock, fire breakout or charger damage.

Please use 220V alternating current. Using other voltage may cause leakage, fire breakout and

damage the phone and the charger.

Short circuit of the charger is forbidden; otherwise it may cause electric shock, smoking and

charger damage.

Please don’t use the charger when the power cord is damaged; otherwise it may cause fire

breakout or electric shock.

Please clean the dirt that accumulates in the power socket in time.

Please don’t place the water container, and etc. near the charger, for fear of water splashing and

then cause short circuit, leakage or other failures.

If the charger contacts water or other liquid, please cut off power supply immediately, so that

prevent short circuit, fire breakout, electric shock or charger failure.

Don’t use the charger in the bathroom and other high humidity places; otherwise may cause

electric shock, fire breakout or charger damage.

Please don’t contact the charger, electrical wire and power socket with wet hands; otherwise it may

cause electric shock.

Don’t place heavy object on the power cord or reconstruct the electrical wire; otherwise may cause

electric shock or fire breakout.

Please pull out the charger plug from power sockert before the cleaning and maintenance.

Seize the charger when pulling the plug, pulling the power cord will damage the electrical wire,

cause electric shock or fire breakout.

Don’t charge in the following places: direct sunlight and other high temperature places; wet and

ashy place or the place with large vibration (will cause failure); near TV, radio and other home

appliances (will affect the image and sound effects).

3.5 Security Password

3.5.1 PIN

PIN (Personal Identification Number) is used to prevent your SIM card from being used illegally.

PIN is usually provided with SIM card together. If you input wrong PIN for continuous three times,

please input PUK to unlock it. Please contact with network operations company for more details.

3.5.2 PIN 2

You need to input PIN2 when entering some functions (such as call charge); if you input wrong

PIN2 for continuous three times, you need to input PUK2 to unlock it. Please contact with network

operations company for more details.

3.5.3 PUK

When changing the locked PIN, you need to input PUK (Personal Unlock Key). PUK is provided

with SIM card together. If it is not provided, please contact with your service provider. If you input

wrong PUK for continuous ten times, the SIM card can’t be used again. Please contact with your