A CDMA Subscriber Identity Module (CSIM) is an application to support CDMA2000 phones that runs on a UICC, with a file structure derived from the R-UIM card. By porting the application to the UICC (Universal Integrated Circuit Card), a card with CSIM, SIM, and USIM can operate with all major cellular technologies worldwide. The CSIM application allows users to change phones by simply removing the smart card from one mobile phone and inserting it into another mobile phone or broadband telephony device supporting the CDMA2000 radio interface.
The CSIM application contains a file system with a number of parameters needed to operate on cdmaOne/CDMA2000 ("CDMA") networks. Each parameter, or a group of related parameters, is specified with a unique identifier with an implicit or explicit length, and is considered a separate Elementary File (EF). The following examples are taken from the 3GPP2 specification.
You see inside
You see inside
You read my mind
You read my mind
You survived a hellish dream
Now the light can mend the seams
But your will wraps tight around
Watch the sky come crashing down
You breathe
Believe
You touch
Won't face I need you so much
Embrace
Encase
I fear
Your love for me is so clear
You survived a hellish dream
Now the light can mend the seams
But your will wraps tight around
Watch the sky come crashing down
I arrived on foreign land
With no one to hold my hand
But my guide came shining through
From the fog alone stood you
A love that's so defined
You'll never wake the newness that can be
A happiness so kind
Mistaken for seductive falsity
You breathe
Believe
You touch
Won't face I need you so much
Embrace
Encase
I fear
Your love for me is so clear
A love that's so defined
You'll never wake the newness that can be
A happiness so kind
Mistaken for seductive falsity
Just knowing that you're mine
Erases all reverse complexity
The emptiness unwinds
An unexpected flexibility
You survived a hellish dream
Now the light can mend the seams
But your will wraps tight around