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10-08-2011, 02:10 PM #21
I have tried to update it from 2.2.1 on windows xp that has Never had tiny umbrella ever used and had never had itunes installed either, i installed itunes and tried to update it in normal mode, dfu mode and recovery mode and still getting errors 14 and 1604 and i have still not used tiny umbrella on this machine ever
10-08-2011, 03:16 PM #22
Then please refer to the iPhone wiki error definitions I provided and attempt to adjust any of the following that it directs
If you've tried all that the above has directed, it also states it can be a possible USB error.
Since you've tried different computers the problem could be 1) your USB cable or 2) your charging port
10-08-2011, 09:41 PM #23
What I did, I put it in DFU mode, let it charge for bout an hour. Then open iTunes and press "Recover" button. As soon as iTunes showed the firmware version, I click cancelled. I'm using dialup so I didn't get update directly from apple update center. I checked my downloaded firmwares and found 4.2.1. I press shift-restore in iTunes and navigate to the firmware, tinyumbrella and it recovered fine.
I am guessing you might be low on battery since you cannot charge ur unit right?
10-12-2011, 09:11 AM #24
Battery is fine and it boots and runs fine on 2.2.1 it just wont update it started to restore and then throws up error 14 while its flashing the firmware