iH8Sn0w has released an updated for iReb to support iOS 6.1.2. iReb r7 is a Windows program. It allows the user’s iOS device to enter PWNED dfu mode, thus allowing the user to update the iOS device to custom iOS firmware. You can restore, update custom firmware with iReb, while bypassing iTunes 1600/1601/1602/1603/1604 error.
iReb only supports A4 iOS device, iPhone 4S or iPad 3 and later versions not work.
How to enter Pwned DFU mode using iREB
Choose your device. (Click the appropriate button)
Follow onscreen instruction.
- Hold Power button for 2 seconds. The device will boot up (apple logo shown).
- After than, keep holding the power button and hold the Home button for around 10 seconds. (the screen will flash and the device will power off.)
- When the device is power off, release the power button but keep holding the home button for around 15 seconds.
If all goes well, your device will be in pwned DFU mode. Your device’s screen will be black and iREB will start exploiting your device with limera1n. Once done, it will show success message.
You are done. Close iREB now.
Onec entering pwned DFU mode using iREB, then you can restore using custom IPSW firmware with iTunes.Download iREB r7