[thunderkeys]

If you have a verizon iPhone and its failing to update to 4.2.6 giving error 1013, remove the gs.apple.com from /etc/hosts and then run dscacheutil -flushcache and try again. I think saurik's shsh server isn't properly handling the vzw TSS request.

Save your shsh with tiny umbrella after the update to 4.2.6.

[thunderkeys]

Nevermind, it's just the BB update failing since cydia can't cache the baseband shsh. Posting too early in the morning

[w00dy]

Yeah this 1013 error issue has been around since 4.2.1 was released. (at least)

[sduck]

The easy fix for 1013 is to comment out the gs.apple.com from /etc/hosts using sudo nano in terminal. Google itunes error 1013 for details. You don't need to do anything else to fix it.

[thunderkeys]

The 1013 error was new to me as a new i4 user baseband upgrade prevention on 3GS never tossed any errors and I just forgot about the baseband shsh when I made this post.

[SnapThrow]

I had the 1013 error when I JB 4.1 months ago and again when I JB 4.2.1 last week... it's been around for a while.