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synackuk / n1ghtshade

A bootchain jailbreak/downgrade utility for 32 bit iOS devices.
https://synackuk.dev/projects/n1ghtshade.html
GNU General Public License v3.0
349 stars 46 forks source link

iPhone5,2 will not successfully restore with RC1. #51

Open 4n0r3w97 opened 4 years ago

4n0r3w97 commented 4 years ago

Hi, I have tried iOS 8.0,8.0.1 & iOS 9.0. I get an error after restore appears to complete saying 'error in libbelladona.c:937 "No device found." Failed to restore IPSW.'

synackuk commented 4 years ago

Can you post the whole log?

4n0r3w97 commented 4 years ago

@synackuk I can't as I no longer have it. Basically the device successfully restores and does everything correctly. The program then says done and when I click the back button to go to boot up the device the error appears in terminal.

synackuk commented 4 years ago

If it restores properly does the device boot when you use boot tethered?

4n0r3w97 commented 4 years ago

@synackuk No it boots to recovery mode.

4n0r3w97 commented 4 years ago

@synackuk it fails to upload iBEC during tethered boot.

synackuk commented 4 years ago

in which case how did it successfully restore

4n0r3w97 commented 4 years ago

@synackuk The log says restore status finished and then says done. It's after I click the back button after that. That's when it fails.

4n0r3w97 commented 4 years ago

@synackuk after the restore is complete the device blacklight turns on but that's it.

4n0r3w97 commented 4 years ago

@synackuk This is the log from the part is fails at. See below.

2020-06-23 15:42:43.334 n1ghtshade[1978:455367] Got status message 2020-06-23 15:42:43.334 n1ghtshade[1978:455367] Status: Restore Finished 2020-06-23 15:42:43.336 n1ghtshade[1978:455367] Cleaning up... 2020-06-23 15:42:43.336 n1ghtshade[1978:455367] DONE 2020-06-23 15:42:43.341 n1ghtshade[1978:455367] Done. 2020-06-23 15:43:12.590 n1ghtshade[1978:463212] Error in libbelladonna.c:937 "No device found." 2020-06-23 15:43:12.590 n1ghtshade[1978:463212] Failed to restore IPSW.

4n0r3w97 commented 4 years ago

@synackuk now the device will execute iBEC during tethered boot and will execute everything else to enable the boot, however it stills boots into recovery mode.

4n0r3w97 commented 4 years ago

@synackuk any news?

synackuk commented 4 years ago

Very odd you get successful restore followed by no device found. Not immediately obvious what's caused that

4n0r3w97 commented 4 years ago

Hi,

Having successfully restored and booted iOS 9.3.5 (the only firmware that does) I believe that I could be to do with the part of the code responsible for tether booting the device. I say this as I am able to boot up other versions of iOS as they boot to recovery mode when tethered booting. I then manually boot up the device using instructions from Ch3rryflower. Below I have attached a link to the instructions so you can see how I did it.

https://github.com/dora2-iOS/ch3rryflower/tree/master/Tools/macos/TETHERED

The instructions are towards the bottom.

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On Fri, Jun 26, 2020 at 3:35 am, synackuk notifications@github.com wrote:

Very odd you get successful restore followed by no device found. Not immediately obvious what's caused that

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synackuk commented 4 years ago

@4n0r3w97 Does recovery mode include the recovery mode logo ?

4n0r3w97 commented 4 years ago

Yes

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On Fri, Jul 3, 2020 at 3:30 p.m., synackuk notifications@github.com wrote:

@4n0r3w97 Does recovery mode include the recovery mode logo ?

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synackuk commented 3 years ago

@4n0r3w97 Seems to be either an issue with the restore not working properly or the boot then right enough. Will investigate

GabrielL92I commented 3 years ago

I am trying to downgrade different ios like 6.x and 7.x and when I boot tethered phone keep restarting and doesnt boot....itunes recognise it in recovery mode