How To Enter DFU Mode On Your iPhone 7

How To Enter DFU Mode On Your iPhone 7
Samuel

If your iPhone 7 breaks down because of some unknown factor and you have to restore it or update or downgrade it mandatorily. You can read the article and know how to reset an iPhone 7 through DFU mod

Have you met the situation that your iPhone’s screen goes blank because of some improper operation? Or you found that this version is not as easy as planning after you upgraded to the new version? Or the jailbreak is not perfect, so you want to recover it to the previous version?



In general, we can usually solve the problem in two ways in the consideration of the case. One is the downgrade recovery mode that we talked about last time, and the other is the DFU mode which we use in the jailbreak.

In the firmware recovery process, you can choose the official model to complete the demotion, or complete through another way-DFU mode (Development Firmware Upgrade). Now, here is a tutorial for you to enter the DFU mode.


Part 1. Black Screen recovery mode.

Part 2. Normal recovery mode.

Part 1. Black Screen recovery mode.


Step 1. Connect your iPhone 7 to the computer, then you will hear the notify sound which connected successfully.

Step 2. Switch off your iPhone 7 and you will hear the notify sound which not connected successfully.

Step 3. Hold down the switch button and Home button at the same time, about 10 seconds, you can release the Switch button and continue to hold down the Home button.



Step 4. At this time, iTunes will automatically start and prompt you to resume mode (iPhone will remain blank screen state), then you can hold down the “Shift”, click "Restore" and select the appropriate firmware to restore.




Note: This method needs to enter the DFU mode or other recovery modes, it will erase all the data on your device, so you need to do a good job to back up the data in advance for Iphone Data Recovery.

Part 2. Normal recovery mode.


Step 1. Switch off your iPhone (about 8 seconds).

Step 2. Hold down the switch button and Home button at the same time (about 10 seconds).

Step 3. When you see the white Apple Logo, please release the switch button, and continue to hold down the Home button.

Step 4. Until you see on the computer to identify the DFU state of the USB device into the DFU mode, then iTunes will start automatically or manually.

Step 5. After finish recovering, you can restart your iPhone and recover your data which you back up just now from iTunes. Or if you need to refer more details about the files, you can try to find some iphone restore software to help you.

There will be a lot of small problems when using the phone for a long time, then usually you just need to restart it to solve the problems. However, once you meet some big problems such as the system’s frequent crashes, the phone fever, the huge electricity consumption etc., so you can try to use above method to solve it.

By the way, the operation seems simple but still need to be careful. If you also have a similar situation, just try it!