How do I put my iPhone 4 into DFU / recovery mode?
To put your iPhone 4 or 3GS into Device Firmware Update (DFU) mode: 1. Connect your iPhone to the computer and start iTunes. 2. Turn off your iPhone by holding down the Sleep button and slide to power off. 3. Press and hold down the Sleep button and Home button simultaneously. 4. After 10 seconds release the Sleep button but continue to hold the Home button down. 5. …
How do I put my iPhone 3GS into DFU / recovery mode?
To put your iPhone into recovery (DFU) mode: 1. Make sure the iPhone is off and unplugged from your computer. 2. Hold down the home button. 3. While holding down the home button plug the iPhone into your computer. 4. Continue to hold the home button until the Apple logo disappears and the iTunes logo appears. 5. Now you can let go of the home button. 6. iTunes will say it …
How can I exit / get out of iPhone DFU mode? | The iPhone FAQ
As long as nothing is actually wrong with your iPhone, you can exit Device Firmware Update (DFU) mode without restoring the device in iTunes. To get out of DFU mode follow the same steps as a forced restart. 1. Hold down the Sleep button and Home button at the same time. 2. After a few seconds the Apple logo appears and the iPhone will boot. 3. Your iPhone is now …
How do I put my iPhone 3G / original iPhone (2G) into DFU / …
To put your iPhone into recovery (DFU) mode: 1. Make sure the iPhone is plugged into your computer. 2. Turn the iPhone off. 3. After the iPhone shuts down hold down the sleep button for three seconds. 4. While continuing to hold down the sleep button press and hold the home button. 5. Keep both buttons pressed for 10 seconds. 6. Release the sleep button but keep the home …
Downgrade iPhone 4 / 3GS from iOS 6 to iOS 5.1.1
Sep 30, 2012 · Do you miss Google Maps? Did the iOS 6.0 update shorten battery life on your A4 device? Whether you upgraded by mistake, or you're just looking to bring back the older firmware, now you can downgrade your iPhone 4 or iPhone 3GS to iOS 5.1.1. The following iOS downgrade instructions work on most A4 devices, including the iPod touch 4G. Now that Apple has …
How can I restore my iPhone with iTunes when it boots ... - The …
If your iPhone fails to boot up repeatedly you may have to restore it with iTunes and your computer. To restore the iPhone completely follow these steps: 1. Before you connect your iPhone with the USB cable, start iTunes. Make sure iTunes is finished downloading podcasts, updating, etc. 2. Connect your iPhone to the computer and wait 10-15 seconds for the …
How can I get out of disabled mode on the iPhone?
1. Connect the iPhone to the previously synced computer. 2. Open iTunes and select your device. 3. Click the Sync button to back up the device. 4. When complete, click the Restore iPhone button. 5. After the restore is finished, select "Restore from iTunes backup" in the iOS Setup Assistant. 6. Restore data from the most recent backup using iTunes.
How do I put my iPhone 8/8 Plus in Recovery Mode?
Apple has changed the way to restart your iPhone with the release of the iPhone 8, iPhone 8 Plus and iPhone X. This has also changed how you put your device into Recovery Mode since you need to restart your iPhone. Here's how to enter Recovery Mode with the iPhone 8 and iPhone 8 Plus: Connect your device to your iTunes-connected computer using your Lightning to USB …
iPhone iOS 4.2.1 Jailbreak Instructions (Redsn0w)
Nov 27, 2010 · Now that redsn0w has been updated to jailbreak iOS 4.2.1 you may be wondering what's involved in actually jailbreaking your iPhone. Here are some tips and instructions to help. First of all, if you have an unlocked iPhone don't update your device to the official iOS 4.2.1 or use the redsn0w 0.9.6b4 jailbreak. You will lose your unlock. UPDATE: Comex has released an …
Downgrade iPhone iOS 4.1 to iOS 4.0.1 / 4.0.0 / 3.1.3
Sep 18, 2010 · Sometimes for whatever reason an iPhone firmware upgrade ends up being counterproductive or causes issues with your individual phone. Maybe you're experiencing battery life problems with iOS 4.1 on your iPhone 3GS. Updates can even happen by accident with the wrong click of a button, wiping a jailbroken device. If you have already saved your SHSH files …