Zte S550 User Manual page 9

ZTE S550 User Manual
Notes:
Make sure that the adapter's connector is inserted correctly. Do not force the connector into the port.
The battery will remain fully charged for 3 to 4 hours.
Only use the charger provided by the original provider. Using an unapproved charger might be
dangerous and violate the authorization and warranty rules of the phone.
If the phone is used too often when the battery is low or not used for a long time, the screen may not
display the charge indicator until the battery has been continuously charged for 10 to 40 minutes.
To get the maximum performance out of your battery, it is recommended that you completely charge the
battery before using the phone for the first time. A new battery's full performance is only reached after
three complete charge and discharge cycles have been finished.
When the battery is fully charged, unplug the charger and disconnect it from the phone.
You can use the provided charger or the USB data cable to charge the battery.
Charging is only possible within a temperature range of 0°C to 45°C.
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