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ReRa1n: The Ultimate Tool for Downgrading iOS Firmware on Windows



ReRa1n officially supports Windows and Linux OS to allow iOS users to downgrade their Apple devices running from A5 to A11 chips easily. If you are using an iPhone 4S (A5 chip) to iPhone X (A11 chip), you can now downgrade your iPhone to any firmware. If you do not have a Mac computer for the downgrade, then the ReRa1n tool will help you downgrade your iPhone/iPad using Windows and Linux.




How to Use ReRa1n to Downgrade iOS Firmware on Windows



If you do not have a Macbook available to use checkra1n, the Rera1n tool is a great alternative to downgrade your iPhone firmware on Windows or Linux. To downgrade your iPhone on a computer running Linux with Rera1n.


Lots of people are going to be getting the latest iOS devices this holiday season. But what good is a portable device if you don't hack it? Jailbreaking on the latest stock iOS, version 4.3.5, is a bit of a trivial endeavor. Not many people know how to downgrade from this firmware to a firmware that can be jailbroken (pre-iOS 5). If you want the added functionality and the complete control over your device that comes with jailbreaking, then read on.


This exploit works by using the 4.3.4 firmware to downgrade the iTouch and then jailbreak it tethered. This means that the iTouch can only boot when it is connected to your computer and "Just boot tethered" is selected in Redsn0w. Follow along with me in this vTutorial on using Redsn0w to hack an iTouch 4G.


this is the worst jailbreak explanation I have ever seen. IOS5 is standard on all new ipod 4's and can not be downgraded if it is completely up to date with 5.0.1. 5.0 can be downgraded to a jailbreakable firmware but it is a pain in the ass and you have to have files that are on the device when you have IOS4 insalled which you can't do if it's a new ipod that has never had IOS4 on it


Unless you feel you have done something inappropriate why are you apologizing?I don't know about downgrading from 5.*.* to 4.*.*, but when I downgraded my touch from like, 2.3something to 1.5.0 back in the day it took all of 10 minutes and the hardest part was finding the old firmware files online. If you feel like it is an unnecessary hassle to downgrade to jailbreak given the current versions of iOS, then perhaps you wouldn't mind posting in the forum a tutorial on either how to a) Get those "missing files" you mentioned so that this guide can be coupled with yours to get a brand-new working and jailbroken iPod/Phone orb) Jailbreak from 5.*.* without downgrading first.My two cents. 2ff7e9595c


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