How To Update or Downgrade iPhone 8 Plus? | Dr.fone

How To Update or Downgrade iPhone 8 Plus? | Dr.fone

Vivienne Lv13

How To Upgrade or Downgrade iPhone 8 Plus Without iTunes?

Apple devices come with the option of upgrading their operating system now and then. While you may receive timely updates of iOS or iPadOS on your iPhone 8 Plus there are several others that are practiced updating the OS. One such method involves iTunes, which can be a risky process. As an alternative, Dr.Fone comes with an option to update iPhone/iPad/iPod Touch without iTunes and even downgrade iOS.

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Part 1: How To Update iOS or iPadOS to the Latest Version?

Wondershare Dr.Fone - System Repair (iOS) provides a comprehensive set of options to update iOS devices without iTunes. While the process retains data for you, it upgrades your iOS without jailbreaking the iPhone 8 Plus device. Neither is the device put at risk, nor does Dr.Fone allow such procedures to compromise the quality of the iPhone 8 Plus device.

  • Step 1: Launch Dr.Fone and Select System Repair

Download and install the latest version of Wondershare Dr.Fone on your computer and continue to launch it. Proceed to the Toolbox section from the left panel and select System Repair from the options.

access toolbox on drfone

Dr.Fone Mac version still has the old interface, but it does not affect the use of Dr.Fone function, we will update it as soon as possible.

  • Step 2: Select the Device Type to Repair

Continue to select iOS on the next screen to define the nature of the device that is to be repaired.

select ios for repairing

  • Step 3: Proceed with the Right Method

As you are redirected to the next screen, look for the iOS Upgrade/Downgrade option to lead to the required set of options.

select an appropriate option for ios

  • Step 4: Select the Option to Upgrade iOS

For upgrading your iOS, you are advised to continue with the Upgrade iOS option on the next screen.

continue to upgrade ios

  • Step 5: Attach iDevice to Establish the Connection

The platform prompts for connecting the iPhone 8 Plus with the computer that is to be processed with a USB connection.

connect the device with a cable

As you attach the device with a proper USB cable, the platform detects the device and continues to establish a proper connection.

successfully connect iPhone 8 Plus to computer

  • Step 6: Select iOS Firmware and Download

On a successful connection, a list of upgrading options appears on the next screen, where the user can select any option to continue with the process. Click Download against the iOS version that you want to upgrade to.

select ios firmware to download

Note: For updating iOS, you are provided with the options of a flat flash and upgrade flash, which come in both official and beta versions.

  • Step 7: Initiate Download of iOS Firmware

The firmware starts to download on the platform and is verified before it is made ready for installation on the iDevice.

start downloading ios firmware

  • Step 8: Repair iOS Device with Installed Firmware

Once the iOS firmware downloads successfully, click Repair Now on the platform to initiate the process.

continue to repair ios on the device

  • Step 9: Observe the Completion of the Process

You can analyze the completion of the process through the progress bar appearing on the next screen.

observe the progress bar of completion

  • Step 10: Conclude Upgrading iOS/iPadOS

As the operating system is upgraded on your iDevice, continue to click Done to conclude the entire process.

successfully conclude updating ios

Part 2: How to Downgrade iOS or iPadOS to an Older Version?

When it comes to downgrading your iOS or iPadOS to an older version, Wondershare Dr.Fone provides a comprehensive set of functions within its tool. You can select the most appropriate version according to the available options. Find out how you can downgrade Apple iOS with the help of Dr.Fone:

  • Step 1: Select Downgrade iOS/iPadOS

As you progress into the right menu, select Downgrade from the two options for the execution of the required process.

select to downgrade ios

  • Step 2: Backup iDevice If Needed

A prompt will appear asking you to back up your iOS device data before executing this process, as the process normally erases the data of the device. Click Continue if you do not bother with the erasing of your data.

Note: For example, if you are downgrading from iOS version iOS 16.4.1 to version iOS 16.4 the data within the iDevice will be retained. Conversely, if the iDevice is downgraded from iOS 16.4 to iOS 16.3.1, the data will be erased from the device. Thus, it is best to back up your device before performing such an operation.

backup device if needed

  • Step 3: Connect your iDevice with USB Cable

You will then be asked to connect your iDevice with a USB connection.

connect idevice with usb

As the device is attached, it will be automatically detected, and the platform will continue with the particular method.

make a successful connection

  • Step 4: Select iOS Firmware to Downgrade

Select the best iOS firmware option from the options on the next screen, which will act as the version to which the iDevice will be downgraded. As you tap Download, you will be redirected to a new screen.

select the firmware to downgrade ios

Note: For example, if you are downgrading from iOS version iOS 16.4.1 to version iOS 16.4 the data within the iDevice will be retained. Conversely, if the iDevice is downgraded from iOS 16.4 to iOS 16.3.1, the data will be erased from the device. Thus, it is best to back up your iOS device before performing such an operation.

  • Step 5: Download iOS Firmware on Platform

The respective iOS firmware will start downloading on the platform. Before it is used to downgrade the iOS across the iDevice, the platform will verify the process.

view download progress

  • Step 6: Perform the Downgrade Process on the iDevice

Click Repair Now to redirect toward installing the iOS firmware on your device.

initiate downgrade of ios

  • Step 7: Conclude iOS Downgrade

The progress bar displays the completion of the process.

preview completion of the downgrade

As the iOS is successfully downgraded on your iPhone, iPad or iPod Touch, continue to click Done to execute the entire process.

conclude downgrading ios

How To Repair iPhone 8 Plus iOS System Issues?

Dr.Fone - System Repair (iOS) comes with a unique and effective solution for system repairing for its iPhone/iPad/iPod users. Regardless of the nature of the error, this repairing tool repairs more than 150+ problems involving iOS/iPadOS. If you have been facing software issues with your iOS device, this iOS system repair tool is an effective solution.

Note: After using this function, your iOS device will be updated to the latest iOS version. And if your iOS device has been jailbroken, it will be updated to a non-jailbroken version. If you have unlocked your iOS device before, it will be re-locked.

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Part 1: iOS Standard Repair

The first method involves a standard repair against a problematic iDevice. If you are facing issues in managing the system problem within the iOS device, you can try this particular feature which retains the data completely. No data loss is recorded against iOS Standard Repair. To know how it is done, follow the steps described below:

  • Step 1: Open System Repair Tool

Launch Wondershare Dr.Fone after successfully downloading the tool on your computer. Continue to the Toolbox section from the top-left section of the screen. Select System Repair from the list of options appearing on the home screen.

open drfone toolbox

Dr.Fone Mac version still has the old interface, but it does not affect the use of Dr.Fone function, we will update it as soon as possible.

  • Step 2: Lead to Select Device

As you connect your iOS device with a cable connection, you will be redirected to a new window where you will have to select the nature of the iPhone 8 Plus device. Since you are practicing iOS system repair, go for iOS in the window that opens.

select ios for system repair

  • Step 3: Continue With iOS Repair

The window that opens presents a set of options you can work on for the system repair of your iOS device. Select iOS Repair to continue for a system repair of your iOS device.

continue to ios repair

  • Step 4: Select Standard Mode

The next window demands you select the repair mode for your iOS device. Select Standard Repair from the two options as you look forward to retaining the data during the process.

proceed with standard mode

  • Step 5: Put iOS Device in Recovery Mode

For the next step, you are advised to put your iOS device into Recovery Mode. By following the on-screen instructions, you can easily put your iDevice into Recovery Mode. Once done, tap Enter Recovery Mode to lead next. If not, click the Guide button to follow the instructions to put an unresponsive or abnormal device into Recovery Mode.

put iphone in recovery mode standard

  • Step 6: Download the Appropriate iOS Firmware

Once the iPhone 8 Plus device is in Recovery Mode, the platform will automatically detect the respective iOS firmware that can be installed in the device. Click Download against the iOS firmware you wish to install in your problematic device.

download ios firmware standard

  • Step 7: Start Downloading iOS Firmware

The device will automatically start downloading the iOS firmware on the platform. Once it downloads, it is verified by the platform before being made available for updating the iOS device.

wait for ios firmware standard

  • Step 8: Continue to Install on iOS Device

Continue to click Repair Now to proceed with repairing your iOS device.

install ios firmware standard

  • Step 9: Observe the Installation Progress

The progress bar on the next screen shows the completion of the process. Wait until the process concludes, and make sure to keep the iPhone 8 Plus connected to the computer.

repair ios device firmware

  • Step 10: Repair iOS Device With Standard Repair

The following screen shows the completion of the process. Choose the Done option to conclude the entire repair process and use your iOS device easily.

successful ios repair standard

Part 2: iOS Advanced Repair

If Standard Repair does not work for you and you cannot repair your iOS decvice with it, Dr.Fone - System Repair (iOS) provides the unique functionality of Advanced Repair. This particular mode gives an in-depth check on the iDevice. It covers more serious issues involving the device’s system, but please note that it also erases all the data within it. Thus, it is best to back up your iDevice’s data before you consider practicing an iOS Advanced Repair.

  • Step 1: Select Advanced Repair

Proceed to select Advanced Repair from the options; however, make sure to perform a complete backup of your device’s data before performing the operation on it.

continue with advanced mode

  • Step 2: Put Device in Recovery Mode

On the next screen, you will find a guide explaining how to put your iOS device in Recovery Mode. Select the Enter Recovery Mode option if you have successfully been able to do it. However, if you find the screen to be unresponsive, click Guide to lead to another page that will provide you with comprehensive instructions on how to put the device in Recovery Mode.

put iphone in recovery mode advanced

  • Step 3: Select iOS Firmware and Download

Once done, you will be prompted to another screen where you have to select the respective iOS firmware you want to download on your iDevice. Select Download adjacent to the respective iOS firmware to initiate the process.

select ios firmware for advanced repair

  • Step 4: Start Downloading the Selected iOS Firmware

The iOS firmware starts downloading on the platform, which will be verified before installation on the device.

download ios firmware for advanced repair

  • Step 5: Proceed to Install iOS Firmware on Device

As the firmware is ready for installation, click Repair Now to execute the process.

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perform advanced ios repair

  • Step 6: View the Installation Progress of the Firmware

You can view the completion of the installation through a progress bar.

view completion of advanced repair

  • Step 7: Successfully Perform Advanced Repair

As the process concludes, a prompt window appears on the front showing a completion message. Click Done and check if your iOS device has been repaired.

conclude advanced ios repair

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How To Get Out of Recovery or DFU Mode on iPhone 8 Plus?

Have you been working with Wondershare Dr.Fone - System Repair (iOS) to fix some system issues with your iOS device? If so, it would surely be put in Recovery Mode or DFU mode for this purpose. To retain your device back in normal condition, you will have to exit Recovery Mode iPhone or its DFU Mode. For that, this guide helps you with some comprehensive steps:

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Part 1: How To Exit Recovery Mode (Free Service)

While working for a specific operation, you might have put your iOS device in Recovery Mode. If so, taking it out of the Recovery Mode seems an impossible task. In such a condition, you can consider using the free service of Wondershare Dr.Fone. While no data of the iPhone 8 Plus device is at risk, follow the procedure described below to exit Recovery Mode iPhone:

  • Step 1: Open Dr.Fone and Continue With System Repair

Launch Wondershare Dr.Fone on your computer and proceed to select the Toolbox section from the left panel. Continue to the System Repair tool to initiate the required process.

access system repair from the toolbox

Dr.Fone Mac version still has the old interface, but it does not affect the use of Dr.Fone function, we will update it as soon as possible.

  • Step 2: Define the Nature of the Device

On the window that opens up, select iOS to define the nature of the iPhone 8 Plus device that will be part of the process.

select the nature of the device

  • Step 3: Select the Appropriate Mode of Repair

Continue to select Toolbox Repair from the options on the next screen.

access toolbox repair

  • Step 4: Verify Device Condition and Select Option

Verify if the screen of your iOS device is showing the respective visuals. If so, your iOS device is in Recovery Mode.

check device status

After verifying the situation of your iOS device, continue to select the Exit Recovery Mode option on the window that opens.

proceed to exit recovery mode

  • Step 5: Exit Recovery Mode

The Exit Recovery Mode process is a one-click process that will execute the complete task. Click Exit Recovery Mode on the bottom of the screen to carry out the process.

perform one click function

  • Step 6: Execute the Process Successfully

The next window will display the completion of the process. Check if your iOS device is operational or not. If the device does not start, you can tap on the Standard Mode option below to fix the problematic device.

exit recovery mode successfully

Part 2: How To Exit DFU Mode (Free Service)

Wondershare Dr.Fone - System Repair (iOS) also provides a dedicated feature of exiting the DFU mode through its service. If you intend to exit DFU Mode after accidentally putting the iOS device in this particular mode, follow the steps provided below for a comprehensive overview:

  • Step 1: Navigate to Exit DFU Option

As you navigate into the Toolbox Repair function provided by System Repair (iOS), proceed to the next screen to select the option of Exit DFU Mode.

proceed to exit dfu mode

  • Step 2: Follow On-Screen Instructions to Exit

On the next screen, you will be provided with an on-screen set of instructions to put an iOS device out of DFU mode. Select any particular iPhone model range your device lies in and follow the guidelines.

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follow instructions to exit dfu mode


  • Title: How To Update or Downgrade iPhone 8 Plus? | Dr.fone
  • Author: Vivienne
  • Created at : 2024-07-17 03:31:23
  • Updated at : 2024-07-18 03:31:23
  • Link: https://review-topics.techidaily.com/how-to-update-or-downgrade-iphone-8-plus-drfone-by-drfone-ios-system-repair-ios-system-repair/
  • License: This work is licensed under CC BY-NC-SA 4.0.