GSM-Forum - View Single Post - 3GS black screen, only DFU mode available

AssComm · 12-20-2009, 14:37

My battery was about 40%, the next morning I woke up the Iphone didn't turn on.
It's only responding in DFU mode with Itunes.
Bootloader: iBoot-359.3
Firmware: 3.1.2
Had the problem before with a previous Iphone, with that phone it was solved with disconnecting the battery but that didn't solved it on this phone.....
A Blackra1n jb was used.

When restoring I always get a 1601 error with original fw and 1600 with a custom firmware.
Already tried a reinstall of all Apple sw and also tried it on different pc's

Holding the home and power button for 60 seconds also didn't work.

I don't have a dump of the iBEC and iBSS

Anyone have an idea or clue how to solve it?

Thanks in advance

12-20-2009, 14:37	#1 (permalink)
AssComm Junior Member Join Date: Dec 2005 Posts: 36 Member: 206656 Status: Offline Thanks Meter: 1	3GS black screen, only DFU mode available My battery was about 40%, the next morning I woke up the Iphone didn't turn on. It's only responding in DFU mode with Itunes. Bootloader: iBoot-359.3 Firmware: 3.1.2 Had the problem before with a previous Iphone, with that phone it was solved with disconnecting the battery but that didn't solved it on this phone..... A Blackra1n jb was used. When restoring I always get a 1601 error with original fw and 1600 with a custom firmware. Already tried a reinstall of all Apple sw and also tried it on different pc's Holding the home and power button for 60 seconds also didn't work. I don't have a dump of the iBEC and iBSS Anyone have an idea or clue how to solve it? Thanks in advance