IPhone 4 error 2 problem solved 100% tested solution

I Phone 4 error 2 problem solved 100% tested solution if u have i phone 4 and u try this update this phone and set 50% update and display show only error 2 not update phone for this phone i have this problem 100% tested hardware solution see my solution many time tested me this solution try this

i done i phone 4 error 2 100% working repair solution here
GPGDragon Ver 3.37C Boom Boom Update many phone supported this version see and enjoy it. 

work 100% done phone for error solution try this 1st try remove this parts not solved 2nd try change now 100% working i'm tested many time and don't forget visit my blog.