Help iphone4 no display after downgrade ??? - GSM-Forum

cellcityludhian · 09-30-2011, 13:38

I have a iphone4 i downgrade this from 4.3.5 to 4.3.3 custom firmware using ireb4 and tinyumbrella after downgrade set goes in to DFU mode then i use redsnow to boot iphone4 then i insert Gevey sim all is ok network ok call ok but after some time display gone blue and no incoming outgoing and set goes into dfu mode again then again i boot using redsnow set is booted but no display then i remove battery and reinsert again then again boot device using redsnow now display comes network ok call ok but after 5 mins again display gone and set is in dfu mode again whats the problem is this software or hardware plz reply

voltran2008 · 09-30-2011, 13:53

go back to 4.3.5, make sure your hosts file is clean.. and do not use tiny umbrella

cellcityludhian · 09-30-2011, 14:03

Quote:

Originally Posted by voltran2008

go back to 4.3.5, make sure your hosts file is clean.. and do not use tiny umbrella

are you sure this can work bcoz when i am trying to update online it shows error 3194?

cellcityludhian · 09-30-2011, 14:49

Quote:

Originally Posted by voltran2008

go back to 4.3.5, make sure your hosts file is clean.. and do not use tiny umbrella

thanks my iphone is now ok but how to jailbreak 4.3.5 any idea ??

toufiksaadi · 09-30-2011, 17:09

use lredsn0w_win_0.9.9b1
tethered jailbreak

voltran2008 · 09-30-2011, 17:16

Quote:

Originally Posted by toufiksaadi

use lredsn0w_win_0.9.9b1
tethered jailbreak

yes only tethered jb atm

09-30-2011, 13:38	#1 (permalink)
cellcityludhian Cheater -Don't Deal with him- Join Date: Sep 2010 Location: Philippines Age: 38 Posts: 1,166 Member: 1401769 Status: Offline Sonork: 100.1612474 Thanks Meter: 464	Help iphone4 no display after downgrade ??? I have a iphone4 i downgrade this from 4.3.5 to 4.3.3 custom firmware using ireb4 and tinyumbrella after downgrade set goes in to DFU mode then i use redsnow to boot iphone4 then i insert Gevey sim all is ok network ok call ok but after some time display gone blue and no incoming outgoing and set goes into dfu mode again then again i boot using redsnow set is booted but no display then i remove battery and reinsert again then again boot device using redsnow now display comes network ok call ok but after 5 mins again display gone and set is in dfu mode again whats the problem is this software or hardware plz reply

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09-30-2011, 13:53	#2 (permalink)
voltran2008 No Life Poster Join Date: Sep 2008 Location: Space Age: 49 Posts: 1,728 Member: 861795 Status: Offline Thanks Meter: 1,275	go back to 4.3.5, make sure your hosts file is clean.. and do not use tiny umbrella

09-30-2011, 17:09	#5 (permalink)
toufiksaadi Freak Poster Join Date: Apr 2007 Location: Cheria Posts: 158 Member: 480518 Status: Offline Thanks Meter: 15	use lredsn0w_win_0.9.9b1 tethered jailbreak