86 lines
3.4 KiB
Markdown
86 lines
3.4 KiB
Markdown
# downr1n
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downgrade tethered checkm8 idevices ios 14, 15.
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# Usage
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download the ipsw and put it into ipsw/ directory
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Example: ./downr1n.sh --downgrade 14.3
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--downgrade downgrade tethered your device to ios 14.
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--dfuhelper A helper to help get A11 devices into DFU mode from recovery mode
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--jailbreak jailbreak with pogo. usage ./downr1n --jailbreak 14.8
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--taurine jailbreak with taurine. usage ./downr1n --jailbreak 14.3 --taurine
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--boot this boot the device.
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--dont-restore this will avoid the restore using futurerestore, this can be used if you wanted only create the boot files. example: --downgrade 14.3 --dont-restore
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--fixBoot that will boot the device using fsboot
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--debug Debug the scrip
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---
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# Dependencies
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- A desactivated passcode on A10-A11
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- unzip, python3
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- Update or Install libimobiledevice-utils, libusbmuxd-tools
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- A IPSW iOS 14-15
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- a MACOS or LINUX, it's better that you use a mac it's more estable and faster
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# Warnings
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- I am **NOT** responsible for any data loss. The user of this program accepts responsibility should something happen to their device.
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**If your device is stuck in recovery, please run one of the following:**
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- futurerestore --exit-recovery
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- irecovery -n
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# fix some problems to boot
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rn not working at all but you can try it
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sometimes we have problems like deep sleep or the ios doesnt boot so i add two option for that reason --localboot and --fsboot. both are patchers by palera1n team in order to fix some problems in the boot so you must use it when you will create boot files for example --downgrade () --dont-restore (--localboot) or (--fsboot), when that finish creating that you just have to boot for example --boot (--localboot) or (--fsboot), its not neccessary that you need to use them but if you had some problems you can
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# help with something join to discord server https://discord.gg/S9XyNkwqRb
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# How do i jailbreak it ?
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- jailbreak with pogo: ./downr1n --jailbreak (YourVer = 14.3)
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- taurine: ./downr1n --jailbreak (YourVer = 14.3) --taurine
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# Credits
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# with love Edwin :)
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<details><summary>thanks to</summary>
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<p>
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- [Edwin](https://github.com/edwin170) owner :)
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</details>
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<details><summary>Other credits for tools and codes used in downr1n</summary>
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- [mineek](https://github.com/mineek/) because sunst0rm
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- [exploit](https://github.com/exploit3dguy/) for asrpatcher
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- [iSuns9](https://github.com/iSuns9/)
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- [Nathan](https://github.com/verygenericname) for the ramdisk
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- [m1sta](https://github.com/m1stadev) for [pyimg4](https://github.com/m1stadev/PyIMG4)
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- [tihmstar](https://github.com/tihmstar) for [pzb](https://github.com/tihmstar/partialZipBrowser)/original [iBoot64Patcher](https://github.com/tihmstar/iBoot64Patcher)/original [liboffsetfinder64](https://github.com/tihmstar/liboffsetfinder64)/[img4tool](https://github.com/tihmstar/img4tool)
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- [xerub](https://github.com/xerub) for [img4lib](https://github.com/xerub/img4lib) and [restored_external](https://github.com/xerub/sshrd) in the ramdisk
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- [libimobiledevice](https://github.com/libimobiledevice) for several tools used in this project (irecovery, ideviceenterrecovery etc), and [nikias](https://github.com/nikias) for keeping it up to date
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- [Ralp0045](https://github.com/Ralph0045/Kernel64Patcher) amazing dtree_patcher and kernel64patcher ;)
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</p>
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</details>
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