Motorola A925 - Manual (Page 16)

16 - Getting Started
Installing the USIM Card
Your USIM (Universal Subscriber Identity Module) card contains
your phone number, service details, and memory for storing phone
numbers and messages.
Caution: Do not bend or scratch your USIM card, and avoid
exposing it to static electricity, water, or dirt.
Do This
1 Push down
release latch, slide
back cover down,
and remove.
2 Slide USIM card
door to the left and
lift open.
Release latch