Installing The Sim Card - LG U8290 Benutzerhandbuch

Installing the SIM card

Your SIM card contains your phone number, service
details and contacts and must be inserted into your
handset.
If your SIM card is removed then your handset
becomes unusable (except emergency calls) until a
valid one is inserted. Always disconnect the charger
and other accessories from your handset before
inserting and removing your SIM card.
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