Foreign developer discovers Moto handset Bootloader unlock method

Source: Internet
Author: User
&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; "Science and Technology" April 8 news, Motorola has always adhered to the strictest lock bootloader way, so that the lock of its mobile phone bootloader has been unable to be fully cracked, unlock bootloader has been dubbed as an impossible task. In a recent news about Motorola's mobile phone, a developer, Dan Rosenberg, completed the "impossible task", saying he had successfully unlocked the bootloader of a variety of Moto handsets.
It is reported that the Moto device models that have been successfully unlocked bootloader include the Droid RAZR HD, the droid RAZR MAXX HD, the droid RAZR m and Atrix HD, but unfortunately, the current old Motorola equipment, In particular, Moto devices based on Omap are still unable to unlock. It also means that the owners of the Droid Bionic and droid RAZT XT912 need to wait for the great God's further work.


After this announcement, two developers tested the lock Bootloader method and confirmed the effectiveness of the method.     But now the Unlock method has not been disclosed, we still need to wait patiently. Bootloader is a small program that runs before the operating system kernel runs. Through this small program, we can initialize 11585.html "> Hardware devices, build memory space mapping, so that the system's hardware and software environment to a suitable state, so that the final call to the operating system kernel ready for the right environment. Popular point, the normal load bootloader after the mobile phone to start, otherwise the mobile phone will change bricks. This is why bootloader locked phones must be cracked to brush a third party ROM.     If you do not crack bootloader, you can not initialize the phone hardware, mobile phone can not be used. In addition, if not playing computer enthusiasts friends or do not try to crack mobile phone bootloader, according to the phone warranty policy, unlocked if there is a problem, manufacturers can refuse to continue to provide the phone warranty service.

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