i phone 4 Downgrading Firmware with Blobs - GSM-Forum

ruwanjk · 09-01-2011, 12:37

I have i phone 4 . before it has version 4.0.2 and 1.59.00 i have shsh blobs . its already updated to 4.5.3 4.10.01
can i downgrade it to 4.0.2 with same baseband ??

Yashaka · 09-01-2011, 12:44

Whats you means by same baseband
you can only downgrade to 4.0.2 but there is no way to downgrade your baseband version

AXN RISK · 09-01-2011, 12:51

Quote:

Originally Posted by ruwanjk

I have i phone 4 . before it has version 4.0.2 and 1.59.00 i have shsh blobs . its already updated to 4.5.3 4.10.01
can i downgrade it to 4.0.2 with same baseband ??

its already updated to 4.5.3

4.10.01 baseband downgread not possible,

ruwanjk · 09-01-2011, 12:56

when downgrade its giving error 1004 when updating Firmware step how can i downgrade ?

Yashaka · 09-01-2011, 13:01

Follow the link for Complete Guide HERE

Thread Closed

09-01-2011, 12:37	#1 (permalink)
ruwanjk No Life Poster Join Date: Aug 2004 Location: sri lanka Posts: 628 Member: 77437 Status: Offline Sonork: 100.1582159 Thanks Meter: 93	i phone 4 Downgrading Firmware with Blobs I have i phone 4 . before it has version 4.0.2 and 1.59.00 i have shsh blobs . its already updated to 4.5.3 4.10.01 can i downgrade it to 4.0.2 with same baseband ??

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09-01-2011, 12:44	#2 (permalink)
Yashaka Banned Join Date: May 2003 Location: Heavens Posts: 6,267 Member: 30124 Status: Offline Sonork: 100.1590000 Thanks Meter: 7,900	Whats you means by same baseband you can only downgrade to 4.0.2 but there is no way to downgrade your baseband version

09-01-2011, 12:56	#4 (permalink)
ruwanjk No Life Poster Join Date: Aug 2004 Location: sri lanka Posts: 628 Member: 77437 Status: Offline Sonork: 100.1582159 Thanks Meter: 93	when downgrade its giving error 1004 when updating Firmware step how can i downgrade ?

09-01-2011, 13:01	#5 (permalink)
Yashaka Banned Join Date: May 2003 Location: Heavens Posts: 6,267 Member: 30124 Status: Offline Sonork: 100.1590000 Thanks Meter: 7,900	Follow the link for Complete Guide HERE Thread Closed