GSM 11.11
GSM 11.12
GSM 11.14
GSM 3.48
3GPP2 C.S0023
3GPP2 C.S0015
3GPP2 C.S0016
Standardize security and authentication algorithms:
GSM (COMP128-1/2/3)
CDMA:CAVE
EVDO:CHAP DES/3DES
Functional features:
Store information and identify user networks
CDMA basic telecommunication service
The internal backup mechanism maintains data integrity.
The i/o baud rate is adjustable (PPS support), and the clock stop power saving mode is supported.
Copy protection
Cards, phonebooks, and text messages read faster.
Various UTK mobile value-added applications
OTA mode download update
GSM dual mode
Good terminal compatibility
Capacity:
32K 64K 128K 256K
5th floor, building B, Qiaotong Yuanling Industrial Park, Yuanling Avenue, Shiyan Town, Bao'an District, Shenzhen, Guangdong Province
0755-29708728
0755-27767866-8019
0755-27767966 (fax 8010)
Room 04, 7 / F, kaitu development building, 33 Mongkok Road, Kowloon, Hong Kong
00852-27935511
00852-35902333 (fax)
huahai01@cnhuahai.com
www.cnhuahai. com
Online Service
Service time：9：00-18：00Telephone
18098949001
18923728909
18098947001
18098995001
18923716909
18927422606
18098948001
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