Installing The Usim Card - LG U370 User Manual

11. The use of extended backlighting, Browser, and data
connectivity kits affect battery life and talk/standby time.

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.
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