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분야
pptx2.Famous Cases
3.Cloning Processes
4.3G Cloning
I5.llegal Cloning Services
6.Statistics
7.Other kinds of misuse
$20-30 for ones produced before 2005
$50-60 for ones produced after 2005
Difference due to A-key
*A-key: a key used to authenticate
the use of a mobile from telecom companies
A-key is checked when calls are made
between a mobile and its telecom co. to detect cloned mobiles. Introduced between 2005 and 2006
1) A-key does not get copied along with ESN
2) A-key changes from time to time
3) In the case of mismatch, warning is delivered to a user.
Since the adoption in 2006, Approx. 700 cases reported,
48 people rewarded 34M KRW, 55 criminals arrested
Regulatory and periodic check-up of
mobile manufacturers and telecom Cos.
Cooperation with Telecom companies
to develop up-to-date measures.
