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4. Preparations for using the
telephone
You must insert a SIM card and charge the battery before
you can use the telephone.
PLEASE NOTE!
The smartphone has 2 SIM card slots. Both
can be used for telephone calls or data
transmission. First you need to specify
which SIM card slot is to be used for data
transmission, however, as it is not possible
for both card slots to use the Internet
function at the same time. The configuration
runs through the software setting on your
smartphone.
The memory card and nano-SIM card share
one slot on this device and cannot be used
simultaneously.
