When i tried to reset to factory setting on my cydia iphone 3gs IOS 4 shut off and on again!

[Fujio Roan]

iphone 3gs ios 4 with cydia.
didn't want jail broken phone anymore so i tried reset to factory setting.
didn't happen and it just shut off, turn on with apple logo, and shut off again and do the samething

i went on apple.com and follow procedure
iOS: Unable to update or restore
i downloaded latest IOS
3 hours later i come back and window popped up
and said "iphone could not be restored an unknown error occurred 3194"
idk what to do please help thank you.

 

[Alli]

Put in DFU (not recovery) mode and then restore through iTunes. What happened to you is a normal result of restoring factory settings on a jailbroken phone rather than restoring through iTunes.