![background image](http://html.mh-extra.com/html/sigma/comfort-50-mini-4/comfort-50-mini-4_user-manual_1267754014.webp)
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rated voltage and power of the travel charger.
Using the Battery
The performance of a battery is subject to multiple
factors: radio network configuration, signal strength,
ambient temperature, chosen functions or settings,
phone fittings, and the voice, data or other application
mode you choose to use.
To guarantee the optimal performance of your battery,
please stick to the following rules:
Use only the battery provided by the vendor.
Otherwise, damages or even injuries could be caused
during the charging.
Power off the mobile phone before removing the
battery.
The charging process lasts a longer time for a new
battery or a battery not in use for long. If the battery
voltage is too low to enable the mobile phone to be
powered on, charge the battery for a longer time. In
this case, the battery icon does not flicker until a long
time after the battery enters the charge status.
During the charging, ensure the battery is placed in a
Содержание Comfort 50 Mini 4
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Страница 4: ... 4 Your phone Phone overview 1 Receiver ...
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