Installation of SIM card
Handheld controller supports dual SIM dual stand by and is provided with two SIM card slots, of
which SIM1 is defaulted to support GSM, WCDMA and SIM2 supports GSM.
Cautions: iHand20 does not support 4G network temporarily. If using 4G card on the handheld
controller, it is required to open 2G service.
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V60 Getting Started
Charging:
It shall be charged with special charger within a certain
temperature range and a certain charging time. Specific
usage methods and requirements: It shall be charged by
special charger with standard configuration of iHand20
within the temperature range of 0℃-40℃.For the first usage,
there is a certain electric quantity in the battery generally.
Therefore, the battery shall not be charged until the electric
quantity is used up. And it shall be charged for 12 hours for
the first three times and later it can be charged normally.
Warnings:
1.Must use battery and charger configured by manufacturer,
and do not throw them into the fire or use the metallic
short-circuit electrode.
2. Each charging time shall not be more than 24 hours.
3. In case of heat, deformation, liquid leakage, smell
emission or other anomaly during the use, charging or
storage period of the battery, please stop using the battery
and replace it with new one.
4. If the service life of the battery is shortened obviously,
please stop using the battery. It indicates that the battery
has been aged; please replace it with new one.
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