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05-13-2013, 10:09 AM #1Need help with 3GS upgrade, unlock, downgrade..
Last edited by kai_; 05-14-2013 at 05:54 AM. Reason: No response
06-11-2013, 04:39 AM #2
here's what I've learnt, might answer your completely ambiguous query. i'm sure you'll get better results.
After discovering iOS5 doesn't want Cydia's SHSH blobs and iOS6 doesn't want tinyumbrella's TSS service, I'm finally attempting patching my ipsw files but not getting anywhere.
my iOS6.1.2 redsn0w and 6.1.3sn0wbreeze custom firmwares (preserving BB) are failing with error 160x in iTunes (they were failing with 21 but i discovered thats related to DFU/recover mode).
I have tried recovery fixes from redsn0w iFaith iREB and tinyumbrella
06-11-2013, 11:18 PM #3