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11-09-2012, 06:08 AM #1HELP! iPhone 4 downgrade from 6.0.1 to 5.1.1 (9B206) doesn't work!!
I am having some trouble with downgrading my iphone 4 16Gb (gsm) from 6.0.1 to ios 5.1.1 (9b206).
what i tried:
1. i used redsn0w 0.9.15b3 to stitch my shsh blobs for 5.1.1 into the ipsw
2. i put my iphone 4 into pawned dfu mode
3. i started tiny umbrella tss server
4. i opened itunes and tried to restore from the ipsw i created with redsnow
the result: error 1600, 1601 (3194 when i didn't use tiny umbrella)
11-09-2012, 07:31 AM #2
No need to start TU.
Check your hosts file for gs.apple.com entries.
11-09-2012, 07:47 AM #3
That still wouldn't have worked
11-09-2012, 07:49 AM #4
Did u happen to do any of the OTA updates on 5.x before saving blobs?
11-09-2012, 08:10 AM #5
my hosts file:
# Copyright (c) 1993-2009 Microsoft Corp.#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
# For example:
# 220.127.116.11 rhino.acme.com # source server
# 18.104.22.168 x.acme.com # x client host
# localhost name resolution is handled within DNS itself.
# 127.0.0.1 localhost
# ::1 localhost
# 127.0.0.1 gs.apple.com
11-09-2012, 12:49 PM #6
Use the restore feature under even more of redsn0w .
Last edited by iYeow; 11-09-2012 at 01:01 PM.
The Following User Says Thank You to iYeow For This Useful Post:
11-09-2012, 02:39 PM #7
11-09-2012, 07:43 PM #8
You are welcome
04-23-2013, 07:14 AM #9
[email protected] or please submit your blob to cydia. i hope you can do it soon. very important to me. please sir.
04-24-2013, 01:12 PM #10
deimoneye... each shsh blob is for a specific iphone. You must use the ones saved for your iPhone. You may want to use TinyUmbrella and fetch your blobs from Cydia's server. Hopefully, Cydia had saved them for you. Note that iOS 6 SHSHs saved by Cydia are invalid and can't be used. Good luck