If it is sim password,I would suggest you to get an unlock code from UnBBlock.com at low price for your blackberry mobile phone.
Enter the password or PIN.
well sometimes i think it depends on what KIND of blackberry curve you have, i have a blackberry curve 8330 and all you have to do is press the star key and then press the send butten but you should still try it!
You can unlock your Blackberry 8210 simply enter unlock code using Blackberry keypad. You can get unlock code for Blackberry 8210 using the link below
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You can purchase unlock codes for Blackberry 8320 from Unbblock.com
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Try this website it helps you alot to unlock Blackberry 7100.
The password is OLIVER
Unlock BlackberryThe Blackberry can be unlocked by entering the unlock code on mobile; you can get a code from the service provider.
Options>Password. Enable password. Choose your password
yes if you want it to, it will be on settings and password,
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