Resetaer Blackberry a valores de fábrica

Hola;

buscando métodos para reiniciar la Blackberry a valores de fábrica, he encontrado el definitivo:

On a 32-bit Windows XP to Windows 7 operating system (OS), complete the following steps:

1. Connect the smartphone to the computer.
2. On the computer, click Start > Programs > Accessories > Command Prompt. (Note: For Windows Vista and Windows 7, right-click and run as Administrator.)
3. Type cd C:\Program Files\Common Files\Research In Motion\Apploader and then press the Enter key
4. Type loader.exe /resettofactory and then press the Enter key

On a 64-bit Windows XP or Windows 7 OS, complete the following steps:

1. Connect the smartphone to the computer.
2. On the computer, click Start > Programs > Accessories > Command Prompt. (Note: For Windows Vista and Windows 7, right-click and run as Administrator.)
3. Type cd C:\Program Files (x86)\Common Files\Research In Motion\Apploader and then pressENTER.
4. Type loader.exe /resettofactory and then press ENTER.