How remove Verizon Iphone 4 user lock code?

[123456&]

Hi, Everyone.
I have 30 iphone 4 from verizon with user lock code.
Anyone knows how it can be removed?
Thanks in advance.

[rich hathaway]

the easy way is simply restore them.there is a method thru the root of the phone,but is complicated and time consuming..restore takes about 5min.

oh and you will need to put the phone into dfu first or itunes will refuse to do anything with it.

[123456&]

Thank you rich for your help on this

[rich hathaway]

no prob,oh and if you got to many to handle hit me up, i am always a buyer on iphones.(as long as there reasonable)..lol