em algum forum eu vi esse site que pagando uns 3 euros diaria de acesso resolvem esses problemas:
www.got.bz

Motorola features:
* Remove operator lock (unlock any Motorola phone)
* Repair "Contact Service Provider"
* Remove RSA protection
* Repair "SW Version: Not Found" , "SW Version: FUCK_YOU_ZULEA"
* Repair "Critical Error"
* Upgrade/Downgroade Bootloader
* Change language pack
* Read/Write Bootloader Area
* Read/Write Language pack Area (without opening phones - first in the world!)
* Read/Write PDS Area
* Read/write Panic Area
* Read/Write Full Backup (16MB, 32MB, 64MB)
* Unlock all supported models
* Repair PDS on all supported models, including L7 iTunes (first in the world)
* Decustomisaton
* Repair any software problem caused by other softwares

Sera que é necessario? se for me fala q eu compro a senha de acesso