iphone 3gs 4.2.1 iphone could not be restored error 21

Steps To Restore iPhone 4, 3GS to iOS 4.0.1,Fix iTunes 1004, 1015.

Device Specific > iPhone 3GS. hi i want to upgrade a 3gs to latest version 4.2.1 but every time i get this error. now it stays on recovery mode and tinyumbrella.
cant restore iphone 4.21 error updating iphone 3gs to 4.1 itunes 1013 error cannot how fix error 1611 itunes for 3gs 4.2.1 iphone could not be restored error 1611 after.
... try and restore i get the error "The iphone "iphone could not be restored.. iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1 iPhone 3GS 32GB (4.3.3; Pwnagetool.
iPhone 3GS 'dead' after jailbreaking - just a black screen.
iPhone 3GS 'dead' after jailbreaking - just a black screen & unable to restore error iPhone Tips. 12, 2011 04:21 PM: Unlock and Jailbreaking Help for iPhone 3GS 4.2.1.
... me this.....the iphone could not be restored.an unkown error ocurred (23) ok i have an iphone 3gs with. 12 February 2010 - 09:21 PM. iPhone 3G Black, 4.2.1 (Custom.

The iPhone "iPhone could not be restored. An unknown error occured.
iPhone 3GS WONT RESTORE!!! HELP!!! - xSellize - xNews

iPhone 3GS 'dead' after jailbreaking - just a black screen.

Fix iTunes Error 1013,1611 on iOS 4.2.1 iPhone 4,iPhone 3GS[How To.

iphone couldnt restore error (21) - SiNfuL iPhone

iPhone 3GS 'dead' after jailbreaking - just a black screen & unable to restore error 1600 iPhone 3GS. 04-26-2011 at 05:21. try this Solution: Restore iPhone 3GS 4.2.1.
iPhone error 14 while updating to 4.2.1 3gs Could not be restored Error 1013. occured (21) 4.2.1 iphone "cannot be restored" iphone could not be restored. an unknown error.

iphone 3gs 4.2.1 iphone could not be restored error 21 Iphone 3GS 16gb locked in restore mode - help please

Updating my 3gs, getting error code 21? - iPhone Forum Iphone 3GS 16gb locked in restore mode - help please Iphone 3GS 16gb locked in restore mode - help please The iPhone "iPhone could not be restored. An unknown error occured. Updating my 3gs, getting error code 21? - iPhone Forum iPhone 4 iOS 4.2.1 update Error Code 1013 Fixed .