iPhone6 how to enter DFU iPhone6 how to flash

1. The mobile phone enters DFU mode, steps: when the phone is turned on, connect it with the computer with a data cable. Press and hold the power off button for 2 seconds; Then, press and hold the power off button and the home button at the same time for 8 10 seconds; Finally, keep holding the home button for 15 seconds.

2. Check whether you have entered DFU mode correctly: In DFU mode, the phone is black. If it doesn't work, redo the first step.

3. After entering the DFU state, iTunes checks that the iPhone is in a recovery state, you see that there is a recovery button, at this time you hold down the shift key of the keyboard, and then click the left mouse button"Recovery", a window appears, find the path of the firmware, and then double-click your ** good firmware, and then iTunes will automatically recover, don't pull the data cable during the process, don't move your iPhone, just wait quietly.

4. A window will pop up after iTunes recovery is completed"The iPhone has been restored, and the window will automatically close after 10 seconds", close this window, and then unplug the data cable, do not use the computer to activate the iPhone, activate the system on the mobile phone will be purer.

Prepare before flashing the phone with XY Apple Assistant:

1. You need to back up important data before flashing your iPhone, and XY Flashing Assistant provides a backup function.

2. Make sure you have turned on the Apple ID lock (i.e. Find My iPhone function), and if so, turn it off to prevent it from being activated due to forgetting the Apple ID password after flashing. How to turn off: "Settings" - "iCloud" - "Find My iPhone" select to turn off.

XY Apple Assistant Flashing Tutorial:

1.After successfully connecting the device, click "One-click flash";

2.Enter the import or firmware page, you can automatically match the flashable firmware version, click "Start Flash" to start the firmware, and the firmware will automatically enter the flashing process after the firmware is finished. If you have the firmware, you can directly "import the firmware" to start flashing;

It takes about 5 minutes to flash the machine, please wait patiently during the flashing process, do not disconnect the device or perform other operations;

4.After brushing the machine, it will automatically enter the activation process, and you can activate it.

1. Background knowledge:

DFU mode: The full name of DFU is development

FirmwareUpgrade, which actually means the forced downgrade mode of iPhone firmware.

Recovery Mode: The mode in which iTunes and cable icons will be displayed on the screen.

The two biggest differences are that DFU mode doesn't boot up your Mac

OS system, iTunes can't decide whether the restore process of your iPhone is interrupted or not because the system doesn't boot up and the related services can't be enabled. It should be certain that the iPhone restored in DFU mode will be more thorough.

2. Preparation before flashing:

Fully charge your phone to 100% and charge it for a few more minutes to solve some battery display errors.

3. Flashing steps:

1.Manually enter DFU mode: turn on the state, connect with the computer with a data cable. Press and hold the power off button for 2 seconds, and then, press and hold the power off button and the home button at the same time for 8-10 seconds; Finally, just press and hold the home button for 15 seconds.

2.Check if it enters DFU mode correctly: In DFU mode, the phone screen is black. If it doesn't work, redo the first step.

3.After entering the DFU state, iTunes checks that the iPhone is in a recovery state, you can see that there is a recovery button, at this time you hold down the shift key of the keyboard, then the left mouse button.

Click on "Recover". At this time, a window will appear, find the path of the firmware, and then double-click on your ** good firmware, and finally iTunes will automatically recover. Remember, don't pull out the data cable during the process, don't touch yours.

iPhone, just wait quietly.

After the restoration is completed, a window will pop up, which will roughly read "Your iPhone has been restored, this window will automatically close after 10 seconds". , close this window, and then unplug the data cable, do not use the computer to activate the iPhone, activate the system on the mobile phone will be purer.