Mobile users can now recycle their old mobile handsets that were
previously used with other network providers without the hassle of
having it technically unlocked by the former service carrier and without
violating the copyright laws of the State.
If the phone is locked
to a certain service provider, it could not be used with another
network. Unlocking a cellular phone normally entails the entering of a
certain password. In some countries like the United States, phone
unlocking requires the existing carrier's positive act to give the pass
code upon customer's request. Representatives of the mobile network
basically assist the phone users to get their phone free from the
bondage of the existing network.
The main point here is the
network's lock for the postpaid plan and the sim card locked for the
prepaid plan. There are various forms locking schemes such as the keypad
lock and the security lock. Keypad lock works when the owner of a
handset would want to keep the device safe from any unintended or
accidental pressing of a key. Such as when a person places it inside his
pocket and hit the keypad by chance, the phone might dial by itself and
run out the credit. To avoid this incident, the keypad can be locked by
pressing some keys on it, so that even if its keys were inadvertently
hit, the phone shall not recognize the command of the keys pressed until
after it is unlocked again by pressing certain unlocking keys. Security
lock operates to safeguard the private use by the owner of his mobile
phone. The mobile phone shall refuse to open when it is a security
password activated. Only the owner who knows the correct password can
duly open the service of the phone.
The Federal Law in the Digital
Millennium Copyright Act or DCMA has recently issued some exceptions
that render an unlocking act, previously punishable, valid. Every three
years, a set of exemptions is released by the Copyright office, as it
deems necessary. Among the exemptions listed is the privilege granted to
consumers to unlock their mobile handset. Prior to the amendment, the
copyright law imposed the restrictions on the use of phone relative to
the prohibition to access the handset's firmware to support the business
model. Since the law is already modified and is now allowing access to
firmware, the consumers can already recycle their phone.
For
postpaid plan holders, they can conveniently take their phones to
another network provider upon the termination of their old contract with
the existing network company.
Prepaid plan users shall acquire
more advantages from this development. They can possibly keep in one
handset the services of two or more network carriers by maintaining as
many sim cards as they want. Sim cards are ones that power the prepaid
phone and through which the services of the network providers operate.
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