LG Electronics U400 Cell Phone User Manual


 
21
Installing the USIM card
Your USIM card contains your phone number,
service details and contacts and must be
inserted into your handset.
If your USIM card is removed then your handset
becomes unusable until a valid one is inserted.
Always disconnect the charger and other
accessories from your handset before inserting
and removing your USIM card.
Your USIM card may only be used in handsets
which are enabled for 3 services. Any attempt to
use the USIM card in other handsets may result
in serious damage to the handset and may
prevent you from being able to use it, including
the making of emergency calls.
Notice
When you need to remove the USIM card, slide
it towards the top of the phone and take it out
of the holder.
Notice
Before installing always make sure that the
phone is switched off and remove the battery.
The metal contact of the USIM card can be
easily damaged by scratches. Pay special
attention to the USIM card while handling and
installing. Follow the instructions supplied with
the USIM card.
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