iPhone Restoration: Entering DFU Mode

Entering DFU mode on iPhone is a widely practiced method today when we need to recover data or rectify software-related issues.

DFU, abbreviated for Device Firmware Update, is simply updating the device's software. Restoring an iPhone involves resetting it to factory settings, affecting only the software, not the hardware. It wipes all apps and settings, essentially making the device brand new.

Guide to Entering DFU Mode and Restoring iPhone

DFU Mode

Step 1: Download and install the latest version of iTunes on your computer. Launch iTunes and connect your iPhone to the computer via a cable.

Step 2: Press and hold both the Power + Home buttons simultaneously for about 10 seconds. Release the Power button and continue holding the Home button until the computer screen displays a notification. Then immediately release the Home button. The phone screen remains black, but if you observe closely, you'll notice a faint brightness around the edges, indicating low screen intensity.

- If the screen repeatedly shows the Apple logo, it means you've failed to enter DFU mode by holding the Home button for too long.

Restore iPhone

Step 1: Launch iTunes and connect your iPhone to the computer via a cable.

Step 2: Download the firmware version you want to use on your computer. Alternatively, you can update your iPhone to the latest Apple operating system without downloading the firmware separately, allowing the iTunes restore iPhone process to automatically fetch it.

Step 3: Keep your iPhone connected to the computer and put it into DFU mode as instructed above.

Step 4: Click on restore in iTunes. As mentioned, you have two options: whether to download or not download the firmware. Here, if you choose to restore iPhone after updating to the latest supported operating system, simply restore and wait. If you have downloaded the firmware you need, press and hold the Shift key on the keyboard and click the restore button in iTunes. Then, a dialog box will appear allowing you to navigate to the location of the firmware you need, select OK, and wait.

Step 5: Wait for the iPhone to restart, indicating that the Restore process is complete.

So, we've learned about DFU mode on iPhone and the correct way to restore your iPhone according to Apple's guidelines. Wishing you all success.

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