You can untrust the computer after completing these steps if you wish. In addition, if this is the first time you've connected your iPhone to this computer, you may need to trust the computer on your iPhone. Step 3: Trust Your Computer (If Necessary) If you get the ' Unlock iPhone to Use Accessories' notification on your device, you'll need to unlock your iPhone first before proceeding. Step 2: Unlock Your iPhone (If Necessary) Step 1: Plug Your iPhone into Your Mac or PCĬonnect your iPhone to your Mac or PC with your Lightning to USB or Lightning to USB-C cable. However, if you entered DFU mode from an iPhone that was up and running, you can quit before going through with the restore and update via your preferred method. Obviously, if your iPhone is not currently powering on, this is an impossible step. If you want your photos, texts, documents, or other data saved, you'll need to back it up through iTunes or iCloud first. DFU mode nukes your iPhone's data, completing wiping your hard drive. Warning - You're About to Lose Everything Lightning to USB or Lightning to USB-C cable.Latest version of iTunes installed OR macOS Catalina.That said, if you're coming from an iPhone 7 or earlier, you'll find this new button combination to be more complicated than before. Apple has used the same button combination to enter DFU mode since the iPhone 8, 8 Plus and X. While your iPhone might be brand new, the hidden DFU code isn't.

Don't Miss: 200+ Exciting New iOS 13 Features for iPhone.But DFU can be a powerful tool if your iOS device requires something a bit stronger.

For the occasional iPhone hiccup, a simple restart or reset is often all you need. If you recently picked up one of these devices for the first time, you might be a little confused on how to enter DFU mode when your iPhone acts up.įor the uninitiated, DFU stands for 'Device Firmware Upgrade.' DFU mode isn't something you use lightly - instead, it's usually the last resort for bringing a bricked or otherwise malfunctioning iPhone back to life. The company has released seven iPhones that omit the home button, the latest batch including the iPhone 11, 11 Pro, and 11 Pro Max.

10.Apple's innovations often involve more taking away than adding on.

You can check the below box to get detailed information about Dr.Fone - Phone Backup (iOS). Also, you can read the exported data directly on your computer. While Dr.Fone allows you to preview and selectively restore what you want to your iPhone or iPad. Especially, we can't preview and restore whatever we want to our device. And the iTunes backup is not readable on a computer, which makes it impossible to view and check the details of our backup data. Here I have to say, iTunes is a little hard to use. You may wonder why I still need this software. We all know that iTunes can also back up and restore our iPhone data. Note: Before you are going to use these DFU tools to enter DFU mode, you'd better use third-party software, Wondeshare Dr.Fone to back up iPhone files since all of your data will be erased during the DFU mode. Here are six different DFU tools that will help you to enter DFU mode on your iPhone. You will need to be able to tinker with the settings to ensure that your iPhone is working properly and all data is behaving as it should. Have an iPhone and are looking for an easy way out to enter DFU mode? Entering DFU mode is just half the work done. Top 5 DFU Tools to Enter DFU Mode on iOS 17

Troubleshooting: What if I stuck in DFU mode?.

In this article, we have collected 5 popular DFU tools, and we hope it will be helpful for you to enter DFU mode. Recovery mode or system recovery can solve most problems. The DFU mode is a last-ditch attempt to get your phone out of any trouble unless you intend to jailbreak your phone, or un-jailbreak it, in which case it must be done. It is best to try recovery mode or Dr.Fone - System Repair before trying Device Firmware Update mode. This is the main difference between Recovery mode and Device Firmware Update mode. Because of this, the device can be recovered from any state. However, this mode doesn't load the iOS 17 or the boot loader. The DFU puts your phone in a state where it can communicate with iTunes/Finder on your PC (whether Windows or Mac, works for both). So what exactly happens in Device Firmware Update mode? Apart from that, if there is a problem in your iPhone with iOS 17 and nothing else seems to be working, including recovery mode, Device Firmware Update mode can be your last hope. It can also be used to update to iOS 17 from an expired beta. If you want to jailbreak your iPhone or un-jailbreak it, Device Firmware Update mode can be used. There may be many reasons you could want to enter DFU mode.

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