iPhone unable to restore iphone firmware 5.1.1 from redsn0w

[drugdealer]

i have iphone 4 when i try to restore iphone firmware 5.1.1 it gives error mismatch apt ticket i have saved my blobs on my computer and also valid tickets however it's not restoring why plz help,
i have been stuck at this problem for 3 days i have tried every thing but nothing happening and dont talk about itunes that is **** cuz i have tried there aswell but itune stuck on verifying iphone for restore and if i restore from custom firmware then a new error come out"this usb can perform faster" i have installed usb driver and why that give error on custom firmware why not on stock firmware

 

[dhlizard]

It would seem your SHSH has an incomplete apticket.
If you are currently on 5.1.1, use iFaith to save a complete 5.1.1 SHSH, then use Sn0wbreeze to restore using the new SHSH

 

[drugdealer]

i had just started ifaith and grab fresh shsh blobs and also check validity tickets it says your apt tickets are valid for 5.1.1 then wot i do for next?


ok listen i never use sn0wbreeze can that restore iphone except itunes or redsn0w?

 

[drugdealer]

i have made a custom firmware 5.1.1 from sn0wbreeze but that **** error came again,
this usb device can perform faster if you connect 2.0 port

ahhhhhhhhhhh come on i have tired now yaar

 

[TriJetHero]

Try a different computer and cable

 

[drugdealer]

i did,but facing same problem

 

[TriJetHero]

it is telling you that you need a newer pc with USB2.0