User's Manual

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 During the charging, ensure the battery is placed in a room temperature environment or in an
environment close to room temperature.
 Immediately stop using the battery if the battery produces odor, overheats, cracks, distorts or has
other damage, or if the electrolyte leaks.
 The battery wears out with use. A longer charging time is required as the battery is put into use for a
long time. If the total conversation duration decreases but the charging time increases even though
the battery is properly charged, purchase a standard battery from the OEM or use a battery approved
by our company. Using any poor-quality fittings will cause harm to your mobile phone or even incur
danger!
Note: To guarantee your personal safety and protect the environment, do not litter the battery! Return
the old battery to the mobile phone manufacturer or place it in specified battery reclamation areas. Do not
litter any battery with other rubbish.
Warning: Short-circuits of the battery may cause explosion, fire, personal injury or other severe
consequences!
3.4 Powering On/Off the Mobile Phone
Hold the End key for a while to power on the mobile phone. A power-on animation appears on the
display screen.
Input the phone lock code and press the OK key if the mobile phone prompts you to input the phone
lock code. The original code is 0000.
Input the PIN and press the OK key if the mobile phone prompts you to input the PIN. The PIN is