Crosscall CORE-X3, User Manual, Page: 13 / 324

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• If you use unconventional chargers such as computers, the charging time may be longer.
• Please charge the battery before using the phone for the first time and unplug the
charger immediately after the first charge is complete.
• Remove the charger from the electrical outlet when the phone is not charging.
• The phone may not switch on straight away if you are charging a drained battery. Once
the phone has been charging for a while, the phone will start normally.
• The charging time may vary depending on the ambient temperature and the remaining
battery level.
• The phone can be safely charged at a temperature between 0°C and 40°C. Charging
at temperatures below 0°C or above 40°C may adversely affect battery performance
and reduce battery life. Long-term charging at extreme temperatures will damage the
battery.
• During charging, the phone and charger may become hot.
This is completely normal and should not affect the life or performance of the phone.
If the battery seems hotter than usual, stop charging it. Put your phone in a cool place
and leave it to cool. Avoid prolonged contact with the surface of your phone when it is
hot.
The device's features may vary depending on your location, language, operator
and model. This device is OTG compatible. Please use a standard OTG cable.