Big Problem!

[BrennenSB]

I have an iphone 4 jailbroken running 4.2.1...
well I did...
I recently installed vmoji 4 for the phone and realized it was causing the phone to lag, so I went to uninstall. When I restarted the springboard, the phone stayed stuck on the black screen with the white circle.
I tried rebooting the phone, just to get a screen stuck on the apple logo with the white loading circle.
When I plug it into the computer, itunes does not detect anything wrong with the phone, except the phone will sit there repeatedly vibrate.
I tried just restoring the phone, however, every time that I do I get an error saying that my device is ineligible for the request build.
what do I do??

[goofball2k]

Do you have an untethered jailbreak?
Do you have SHSH saved?
Have you used TinyUmbrella in the past?

[BrennenSB]

yes i have an unthethered jailbreak.
yes i have saved my SHSH
and yes i have used Tiny Umbrella.
I actually tried with tiny umbrella to restore and it would not allow me to do so. I got error 21 through iTunes and when I used greenpois0n it said that jailbreaking failed.
I have tried everything. It will not even let me restore and update to factory settings.
I don't care if it is jailbroken or not at this point.
Any ideas?

[chg128]

you need to deleted the HOSTS file,then connect itunes again....

it wil restore again

[goofball2k]

you need to deleted the HOSTS file,then connect itunes again....

it wil restore again

Rather, delete the entry in the hosts file referencing apple. No need to delete the whole file itself.

[DevouredDreams]

just have to add that the same exact thing happened to me with vmoki i was on 4.2.1 but where it was a replacement i didnt have shsh blobs for 4.2.1 but i did for 4.3.1 so stay away from vmoji people

[BrennenSB]

Rather, delete the entry in the hosts file referencing apple. No need to delete the whole file itself.

I just deleted the content in the hosts file.
I will see if this works, fingers crossed.

Holy **** it worked!
Thank you everyone! And yes, stay away from vmoji!