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roberts · 08-03-2012, 22:51

I had 4.2.1 with 5.15.04 BB so i upgraded mode to 6.15 now i need to downgrade it to 5.13.04 but when i run redsn0w 9.14.b2, select 4.2.1 stock, select downgrade, forward - run iphone in DFU then phone restarts and see only black screen, no Ramdisk ...bla bla... and after few minutes iphone turn off.
I start iphone and still have BB 6.15.
How to solve that?

08-03-2012, 22:51	#4 (permalink)
roberts No Life Poster Join Date: Jun 2004 Location: Poland, Wroclaw Age: 50 Posts: 1,663 Member: 67562 Status: Offline Sonork: none Thanks Meter: 89	I had 4.2.1 with 5.15.04 BB so i upgraded mode to 6.15 now i need to downgrade it to 5.13.04 but when i run redsn0w 9.14.b2, select 4.2.1 stock, select downgrade, forward - run iphone in DFU then phone restarts and see only black screen, no Ramdisk ...bla bla... and after few minutes iphone turn off. I start iphone and still have BB 6.15. How to solve that? Last edited by roberts; 08-03-2012 at 22:56.