Pantech 4 Cell Phone User Manual


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1716
SIM card and battery
About your SIM card
Whenyousubscribetoyour
networkoperator,youreceivea
SIM(SubscriberIdentityModule)
card containing your registration
information, PIN code, etc.
Likeacreditcard,itshould
be kept secure and handled
carefully.Donotbend,scratch
orexposeittomoisture.Avoid
static electricity.
ToavoidcorruptingyourSIM
card’s memory, always switch off
yourphonebeforeremovingor
insertingyourSIMcard.
About your battery
YourphoneusesaLi-Ionbattery.
Make sure to use an authorized
battery and charger only. For
moredetails,pleaseinquireat
your nearest dealer.
note: Your phone is powered by a
LithiumIon(Li-Ion)battery.Thismeans
that, unlike other forms of battery
technology, you can recharge your
battery while some charge remains
without reducing your phone’s
autonomy due to the “battery memory
effect”inherentinthosetechnologies.
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