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edwin170 / downr1n

downgrade tethered checkm8 idevices ios 14, 15.
Apache License 2.0
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I don't get it. Can you not downgrade to iOS 16 or iOS 16 isn't supported at all? #40

Closed WhySooooFurious closed 1 year ago

WhySooooFurious commented 1 year ago

I think the latter. But could someone explain it lmao. For example I have my iPhone 8 Plus on iOS 16.6 jailbroken with palera1n. If I decide to completely reset using itunes and then can I use this guide to downgrade to iOS 14 or iOS 15?

edwin170 commented 1 year ago

I think the latter. But could someone explain it lmao. For example I have my iPhone 8 Plus on iOS 16.6 jailbroken with palera1n. If I decide to completely reset using itunes and then can I use this guide to downgrade to iOS 14 or iOS 15?

I tried on my iPad on iOS 16.6 and it worked somehow idk, you can try reset using iTunes and then use downr1n to downgrade, I am not sure if it gonna works but you can try that, remember if you have data on your iOS please don't give a try because you are gonna break the iOS

WhySooooFurious commented 1 year ago

Is breaking the iOS definite? Also what services will be broken? Such as iCloud or iMessage?

dualra1n commented 1 year ago

Is breaking the iOS definite? Also what services will be broken? Such as iCloud or iMessage?

If you are on iOS 15 and then you downgrade the downgrade won't break any apple service, if you are on ios 16 when you downgrade it will break the setup which is where you set the iCloud so you will have to bypass it by using tools to bypass iCloud, if the downgrade fails, the ios 16 will be broken so you must restore with iTunes to restore (so it won't break it definitive) (definitive = forever) I understand that for definitive

WhySooooFurious commented 1 year ago

So all I would need to do is a iCloud bypass?

WhySooooFurious commented 1 year ago

Have restored, did get an error for a python module not being installed halfway thru so I installed that. Currently resetting using itunes again then hopefully it will downgrade when I do use the script.

anvarkhamidov commented 1 year ago

@Section3622-153 Could you downgrade successfully from iOS 16 to 15? if yes? then could you give details and instructions please?

WhySooooFurious commented 1 year ago

Nope it didn't work tried everything: sudo, the dualbooting as well. Best bet is to just stay on the version you're on and wait for a more stable tool.