Why we need to dump shsh blobs and y plz help - GSM-Forum

taz1234 · 10-01-2011, 12:04

hi
there can any 1 tell me that y we hve to dump shsh blobs and y

EJAZGUL · 10-01-2011, 12:14

Whenever you restore a stock or custom IPSW of any firmware on your iDevice, iTunes request Apple servers to sign the IPSW with the ECID (Exclusive Chip ID) of your iDevice which is called SHSH Blob. As soon as new firmware gets released, Apple stops signing your ECID for old firmwares which result in iTunes 3194 error.

its copy post from yashaka thread

read full thread u will understand

http://forum.gsmhosting.com/vbb/f456...w-fix-1337180/

Yashaka · 10-01-2011, 22:25

Search Before asking question
Don't post thread's with single Line.
Google is your best friend ask him to answer you before posting thread .

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10-01-2011, 12:04	#1 (permalink)
taz1234 No Life Poster Join Date: May 2010 Posts: 1,147 Member: 1300483 Status: Offline Thanks Meter: 27	Why we need to dump shsh blobs and y plz help hi there can any 1 tell me that y we hve to dump shsh blobs and y

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10-01-2011, 12:14	#2 (permalink)
EJAZGUL No Life Poster Join Date: Nov 2007 Location: In Apple Device Posts: 4,209 Member: 638481 Status: Offline Sonork: 100.1601053 Thanks Meter: 749	Whenever you restore a stock or custom IPSW of any firmware on your iDevice, iTunes request Apple servers to sign the IPSW with the ECID (Exclusive Chip ID) of your iDevice which is called SHSH Blob. As soon as new firmware gets released, Apple stops signing your ECID for old firmwares which result in iTunes 3194 error. its copy post from yashaka thread read full thread u will understand http://forum.gsmhosting.com/vbb/f456...w-fix-1337180/

10-01-2011, 22:25	#3 (permalink)
Yashaka Banned Join Date: May 2003 Location: Heavens Posts: 6,267 Member: 30124 Status: Offline Sonork: 100.1590000 Thanks Meter: 7,900	Search Before asking question Don't post thread's with single Line. Google is your best friend ask him to answer you before posting thread . THREAD CLOSED