Hi free software tool is not safe to unlock your mobile phone.Because some times error may occur.So better you can use unlock code . It is the best and safe method to unlock your mobile phones. If you need motorola and nokia unlock code you can visit this site Simpleunlocking.com here you can get the code and unlock your mobile.
If you need blackberry unlock code you can visit this site Unbblock.com here you can get the unlock code and unlock your blackberry mobile.To get the code you need to mention your black berry mobile model,which country is locked now,network provider and imei number. Then they send unlock code through email
