Description
LQ test sim cards
include GSM, CDMA (UIM), WCDMA (USIM), TD-SCDMA and EVDO, which
apply to GSM, CDMA (UIM), WCDMA (USIM), TD-SCDMA and CDMA***0
networks.
Definition: mobile-phone test card is a type of
smart card belonging to SIM category, its definition relates to
SIM. Test card initialization is same as SIM, but their
personalization process are different each other.
Implication
range: mobile test card is mainly used to
mobile phone functional test. Making use of test card to do
imitative test is the most important for producing mobile
phone.
Classification:
mobile-phone test card
has two types of classification, one is category, and the other is
capacity .The chip includes SIEMENS, PHILIPS, SAMSUNG,
etc.
The work of test
card initializations:parameter set mainly includes open
COS function, set card transmission confer, communication velocity,
install transmission key etc.
The work of test
card prepare-personalization: establish card structure
and write in some basic information. The content of card
structure needs to be established. Besides a few files standard
definite, the customers can also
establish user-defined files.
The work of test
card personalization: write some fixed information in
card.
GSM test sim card
product properties:
1. Data storage and
subscriber identity authentication
2. Primary telecom
services
3. Backup mechanism to
secure data integrity
4. Supports of PPS and
Clock Stop Mode
5.
Clone-proof
6. Accelerated access
to phone book and short message book
7. Various STK
value-added mobile applications
8. Updated by OTA
download and supportive of RFM, RAM and DSM
9. Supportive of short
message broadcasting and management of super large phone
book
*0. Supportive of
solutions specified by China Mobile
