Firmware is the programming that controls the hardware of your iPhone Xr.ĭFU mode is a mode, where the BootROM accept iBSS. When you are alerted by iTunes saying that it has detected a device in Recovery Mode then please release Volume down button.ĭevice Firmware Upgrade is a deeper and more advanced than the normal Recovery mode. If the screen switchs off press and hold Volume Down in short while for 5 sec then let go of only Power key.Ĥ. Then click buttons in the following order, one after another Volume up then Volume down and press and hold Side button.ģ. At first connect your phone with PC or laptop.Ģ. Also, you need a Mac or computer with the Windows OS, where iTunes will be installed, and the USB cable to be able to connect APPLE iPhone Xr with the PC.ĭevice Firmware Upgrade mode does not load the iOS system but gives possibility to link it with iTunes software. This mode works in tandem with the iTunes program. iPhone Xr DFU ModeĭFU mode gives a possibility to recover iPhone Xr, update system version and reset settings from any state. The simple tutorial of booting DFU Mode. Here you will see how to get access to iOS hidden mode and how to leave it. So if you want to downgrade your device’s version, you should put your device in DFU mode.How to enter DFU Mode on APPLE iPhone Xr? How to exit DFU Mode on device? How to open Device Firmware Upgrade mode on APPLE device? How to run DFU mode correctly? iBoot would ensure the flashing version flat or later than current version by testing the version you want to upgrade. The main difference is that iBoot is only launched in recovery mode, which means that this function doesn’t exist in DFU mode. Mandatory shutdown: Long-press Power Button and Volume Down Button till the screen turns black.ĭifference between DFU mode and recovery mode: Warm reminder: You are suggested to backup your device by 3uTools before upgrading to new version. Long-press Power Button and one of the Volume Down Button till Apple logo appears on the screen. It is to be noted here that if Apple logo appears on the screen, you will have to start it again.ĥ. Release Power Button and keep pressing Volume Down Button for around 5 seconds.Ħ. This might bring you on a screen where it is written “Plug into iTunes”, and 3uTools will display that the device is in DFU mode. Note that you need to still hold down Power Button.Ĥ. Now keep holding both of the buttons for about 10 seconds. Ensure 3uTools is displaying that your device is in normal mode.Ģ. Turn off your device by long-pressing Power Button.ģ. Long-press the Power Button for about 3 seconds, then press Volume Down Button. Do not release any button until 3uTools displays that your device is in recovery mode.ġ. Open 3uTools and connect your device with your PC. Long-Press Power Button and Volume Down Button at the same time and then Apple logo will appear on the screen. Turn off your device by long-pressing Power Button.ģ. Ensure 3uTools is displaying that your device is in normal mode.Ģ. Open 3uTools and connect your device with your PC. So this tutorial will show you how to enter DFU mode and recovery mode on your iPhone 7 or iPhone 7 Plus.ġ. Something is a bit different when it comes to entering in DFU mode and recovery mode on iPhone 7 & iPhone 7 Plus - we couldn’t press home button when iPhone 7 is power off.
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