Encryption software for cell phones serial number#
These include encryption, blocking, blacklisting, user verification and traffic analysis: Encryption is regarded as the most effective way to prevent cellular fraud as it prevents eavesdropping on cellular calls and makes it nearly impossible for thieves to steal Electronic Serial Number (ESN) and Personal Identification Number (PIN) pairs.īlocking is used by service providers to protect themselves from high risk callers. Service providers have adopted certain measures to prevent cellular fraud. Usually they became aware of the fraud only once receiving their phone bill. With technically sophisticated thieves, customers are relatively helpless against cellular phone fraud. Hacking cellular companies or cellular resellersĬloning still works under the AMPS/NAMPS system, but has fallen in popularity as older clone able phones are more difficult to find and newer phones have not been successfully reverse-engineered.Ĭloning has been successfully demonstrated under GSM, but the process is not easy and it currently remains in the realm of serious hobbyists and researchers. Trashing cellular companies or cellular resellers ESN/MIN pairs were discovered in several ways: Cloning required access to ESN and MIN pairs. When you had successfully changed the ESN/MIN pair, your phone was an effective clone of the other phone. You would also have to change the MIN (Mobile Identification Number). The service provider network does not have a way to differentiate between the legitimate phone and the "cloned" phoneĬloning involved modifying or replacing the EPROM in the phone with a new chip which would allow you to configure an ESN (Electronic serial number) via software. The result is that the "cloned" phone can make and receive calls and the charges for those calls are billed to the legitimate subscriber. Cloning is the process of taking the programmed information that is stored in a legitimate mobile phone and illegally programming the identical information into another mobile phone.
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