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The batter is not fully charged when first unpacked. It takes three charging-discharging
cycles for the battery to reach its peak performance. The battery can be charged and
discharged hundreds of times. However, the capacity oft he battery will be reduced each
time it is charged/emptied, and it will eventually wear out. When the talk time and the
standby time are noticeably shorter than normal, replace the battery. Use original
batteries and charging devices only.
Unplug the charger from the outlet and the phone when not in use. Do not leave fully-
charged battery connected to a charger because overcharging may shorten the lifetime of
the battery. If unused, a fully-charged battery will lose its charge over time.
If the battery is completely discharged, the charging may not start immediately when you
plug in the connector. Wait 10 to 15 minutes for the phone to begin charging.
Use the battery only for its intended purpose. Never use any charger or battery that is
damaged. Do not short-circuit the battery. An accidental short circuit may occur when a
metallic object such as a coin, clip or pen causes the direct connection of the positive (+)
and negative (-) terminals of the battery, for example, when you carry a spare battery in
your pocket or purse.
Short circuit may damage the battery and the connecting object.
Storage at too high or low temperatures will result in a gradual capacity loss. As a result
the operating time of your mobile phone may be considerably reduced, even after the
battery is fully charged.
Do not dispose of batteries in a fire as they may explode. Batteries may also explode if
damaged. Dispose unwanted batteries and phones as permitted by the laws in your
countries.
Battery type
Standby time
Call duration
Li-ion battery
200 hours
More than 3 hours
Note: The actual operation time of a battery varies based on the operation mode, network
settings and call settings.
Charge a battery according to the following steps:
1. Connect the charger to the connection jack of the phone in proper direction, and
connect the charger to a main socket.
2. The phone displays „Charger Connected!“ and starts charging after properly connected.
The battery icon dynamically displays the charging process. In switch-off state, the phone
dynamically displays the charging process.
3. When the battery is fully charged, the charging process stops automatically, and the
battery icon indicates full grid on the screen. After the battery is fully charged, remove the
charger from the phone and socket as soon as possible.
Note:
After the phone has run out of battery, we recommend that you recharge the battery in
time. If you do not recharge the battery in two days, the phone may enter the slow
charging mode. When you recharge the battery, there may be no display temporarily. After
about 10 minutes, the charging indicator icon is displayed on the screen of the phone. If
you do not recharge the battery more than two days, the battery may enter the
overdischarge protection state. Thus, in order to get the battery into normal charging
mode quickly, we recommend that you charge the battery on an adapter to activate the
battery for charging, and then charge the battery with the phone. Alternatively, you can
charge the battery with the adapter.
Do not change the parts and accessories oft he battery by yourself or take off the battery
cover for
safety.
Use only original batteries and charging devices. Otherwise you risk serious damage to
health and
property.