i.safe MOBILE CHALLENGER 2.0 Schnellstartanleitung Seite 7

English
Charging the Ba ery
Connect the USB-cable with the USB connector at the bo om of the phone.
Connect the other side of the USB cable with the socket of the Power Supply.
A er charging, remove the USB-cable from the charger.
Ba ery Use
In actual use, the standby me and talk me of the phone varies with the
network status, working environment and usage.
When the power of the ba ery is lower than normal, the phone will prompt
you to charge it. Please charge the ba ery; otherwise you may lose any files
which are not saved.
If you do not charge for a long me, the phone will be powered off automat-
ically.
Warning
The phone may only be charged at ambient temperatures in a range from
0°C...45°C. Please do not use charging equipment if the temperature exceeds
this range.
Installa on of the SIM Cards
The phone features two SIM card slots. The slots are accessible a er removal
of the ba ery. If you have installed two SIM cards, you can choose your pri-
mary card in <Se ngs> → <Dual SIM se
Warning
Do not try to insert or remove any of the SIM cards when any external power
supply is connected, otherwise the SIM cards or the phone may be damaged.
Installa on of the Micro-SD Card
The slot for the Micro-SD card is accessible a er removal of the ba ery.
Open the Micro-SD card holder, and insert the Micro -SD card into the slot,
then close the Micro-SD card holder.
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i.safe MOBILE
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