Error 1600 - Need to update to 5.0.1 preservinbg baseban - GSM-Forum

Satyam321 · 02-23-2012, 08:39

Hi all,,
Have an iPhone 4 , version 4.0 and BB 01.59 relying on ultrasnow for unlock

Made a custom FW by snowbreeze 2.91 and redsnow 0.9.10b5, entered PWNED DFU mode and tried restore with Itunes but ended with error 1600.
This error mean :
Custom firmware can't be restored on a device with DFU Mode. Use Recovery Mode.

previously i have done many without any problem. i also tried recovery mode and ended with error 1604

How can i update a custom FW while preserving BB to 5.0.1 if iTunes does not update in PWNED DFU mode?

Any workaround to update to 5.0.1 while preserving BB?

beerfoote1 · 02-23-2012, 12:20

Quote:

Originally Posted by Satyam321

Hi all,,
Have an iPhone 4 , version 4.0 and BB 01.59 relying on ultrasnow for unlock

Made a custom FW by snowbreeze 2.91 and redsnow 0.9.10b5, entered PWNED DFU mode and tried restore with Itunes but ended with error 1600.
This error mean :
Custom firmware can't be restored on a device with DFU Mode. Use Recovery Mode.

previously i have done many without any problem. i also tried recovery mode and ended with error 1604

How can i update a custom FW while preserving BB to 5.0.1 if iTunes does not update in PWNED DFU mode?

Any workaround to update to 5.0.1 while preserving BB?

Where shsh blobs saved? Did you use tiny umbrella while trying to update your device ?

Satyam321 · 02-23-2012, 15:56

That was so stupid of me,, i had used tinyumbrella and the option was checked: set hosts to cydia on exit.. unchecked it and everything fine now..

Minos GSM · 02-23-2012, 16:41

looooooooooooooooooooooool

tajinder · 02-23-2012, 18:19

just put iphone in pawned dfu mode with redsnow before updating iphone firmware

ad3qz · 02-24-2012, 06:27

then this case is closed. you have solved it successfully.

silicon brj · 03-06-2012, 06:21

Quote:

Originally Posted by Satyam321

That was so stupid of me,, i had used tinyumbrella and the option was checked: set hosts to cydia on exit.. unchecked it and everything fine now..

i m facing same problem in my iphone 4 phone is now in dfu mode black screen only always getting error 1600 when trying to restore wih 5.0.1 preserve baseband firmware plz help me i hav'n backed up shsh how to solve my problem

aminnovelty · 03-06-2012, 06:39

put phone in RECOVERY MODE then try to restore 5.0.1.

02-23-2012, 08:39	#1 (permalink)
Satyam321 No Life Poster Join Date: May 2006 Age: 18 Posts: 636 Member: 269198 Status: Offline Thanks Meter: 78	Error 1600 - Need to update to 5.0.1 preservinbg baseban Hi all,, Have an iPhone 4 , version 4.0 and BB 01.59 relying on ultrasnow for unlock Made a custom FW by snowbreeze 2.91 and redsnow 0.9.10b5, entered PWNED DFU mode and tried restore with Itunes but ended with error 1600. This error mean : Custom firmware can't be restored on a device with DFU Mode. Use Recovery Mode. previously i have done many without any problem. i also tried recovery mode and ended with error 1604 How can i update a custom FW while preserving BB to 5.0.1 if iTunes does not update in PWNED DFU mode? Any workaround to update to 5.0.1 while preserving BB?

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02-23-2012, 15:56	#3 (permalink)
Satyam321 No Life Poster Join Date: May 2006 Age: 18 Posts: 636 Member: 269198 Status: Offline Thanks Meter: 78	That was so stupid of me,, i had used tinyumbrella and the option was checked: set hosts to cydia on exit.. unchecked it and everything fine now..

02-23-2012, 16:41	#4 (permalink)
Minos GSM No Life Poster Join Date: Jun 2005 Location: tunisia Age: 41 Posts: 643 Member: 153926 Status: Offline Thanks Meter: 23	looooooooooooooooooooooool

02-23-2012, 18:19	#5 (permalink)
tajinder No Life Poster Join Date: Sep 2005 Location: repair shop Age: 44 Posts: 1,209 Member: 181825 Status: Offline Thanks Meter: 199	just put iphone in pawned dfu mode with redsnow before updating iphone firmware

02-24-2012, 06:27	#6 (permalink)
ad3qz Insane Poster Join Date: Jan 2009 Posts: 93 Member: 944576 Status: Offline Thanks Meter: 18	then this case is closed. you have solved it successfully.

03-06-2012, 06:39	#8 (permalink)
aminnovelty No Life Poster Join Date: Aug 2007 Location: on forum Posts: 3,809 Member: 566122 Status: Offline Thanks Meter: 322	put phone in RECOVERY MODE then try to restore 5.0.1.