8 Ways to Fix Facebook App Crashing on iPhone [2023]

Then log out of the Facebook application. When a dispute happens during the account session, signing out would usually resolve it.

The measures are as follows:

Step 1: In the upper right corner of the Facebook app, press the three bars button.

Step 2: Choose Sign Out from the drop-down menu.

Step 3: Log back in after you've signed out.

3. Clear cache

Clearing the cache, including restarting the computer, has proven to be a big help for many people. Clearing the archive prevents the deletion of temporary files without erasing sensitive records.

Take these measures to clear the cache for the Facebook app:

Step 1: Go to your phone's System Settings and press Apps & Notifications or Application Manager, depending on the choice you have.

Step 2: Tap All Apps if apps are accessible directly, otherwise tap Installed Apps.

Step 3: Choose Facebook from the Installed Apps section.

Step 4: Choose Storage and then Clear Cache from the drop-down menu.

4. Clear data

If clearing the cache doesn't help, you'll need to go a step further and clear the data for the Facebook software. Clearing data differs from clearing cache in that it exits the app and deletes all app settings as well as any Facebook media downloaded.

If you imported photos from Facebook, transfer them from the Facebook folder to some other folder using a file manager or gallery. This is why data wiping is beneficial since it removes everything from the Facebook archive.

Repeat steps 1-3 for Simple cache to clear Facebook app info. Then go to "Storage" and choose "Clear storage / Clear info" instead of "Clear cache."

5. Update the app

It's possible that the issue is caused by a flaw in the Facebook software. Check for an update for the Facebook software in the App Store. If an upgrade is accessible, download and install it right away. Restart your device after the installation is complete

6. Reinstall the application

Another option is to uninstall and reinstall the Facebook software on your computer. Go to the Play Store and check for Facebook to uninstall the game. Then select the Delete option.

Alternatively, switch to Settings > Apps & Notifications > Application Manager. To uninstall Facebook, go to the Facebook page and press the Uninstall icon. Then uninstall it from the Play Store and reinstall it.

7. Disable power-saving mode

The power-saving mode or battery optimizer may even cause the Facebook software to close indefinitely. You'll need to switch off Power Saving Mode to see how it's responding.

To do so, go to your device's "Settings" and choose "Battery." Here you can switch off the power saver. You may also disable Battery Saver in the Notification Panel's Quick Settings portion.

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Dr.Fone - System Repair has opened up possibilities than ever for consumers to recover their iPhone, iPad, or iPod from the white screen, Recovery Mode, Apple emblem, black screen, and other iOS problems. This remedy will help you fix the Facebook app crashing problem once and for all. When fixing the iOS device problems, no data will be lost.</p

Part 1. Fix iOS system issues in standard mode

Select "System Repair" from the main window after launching Dr.Fone. https://images.wondershare.com/drfone/guide/drfone-home.png Fig 6: Dr.Fone app launch

Then, using the USB cable that came with your iPhone, iPad, or iPod touch, attach it to your device. You have two choices when Dr.Fone senses your iOS device: Standard Mode and Advanced Mode.

Note: By maintaining user records, the standard mode solves most iOS machine issues. The advanced mode resolves many further iOS problems by erasing all data on the computer. Just switch to advanced mode if the standard mode doesn't function.

The tool detects your iPhone's model and displays it. To proceed, choose a version and press "Start."

The iOS firmware will be downloaded after that. Since the software we need to download is massive, the process may take some time. Ensure that the network is intact in the operation. If the firmware does not update successfully, you can still use your browser to download the firmware and then use "Select" to recover the downloaded firmware.

The downloaded iOS firmware is verified after the download.

When the iOS firmware is checked, you'll see this screen. To begin fixing your iOS and getting the Facebook app to function normally again, click "Fix Now."

Your iOS system will be effectively fixed in a matter of minutes. Simply pick up the computer and wait for it to boot up. Both problems with Facebook crashing and other iOS issues will have been resolved.

Part 2. Fix iOS system issues in advanced mode

You can't get the Facebook app in your iPhone, iPad, or iPod touch back to usual in regular mode? Your iOS device must be having significant problems. In this situation, the Advanced mode should be used to solve the issue. Keep in mind that this mode can wipe your device's data, so make a backup of your iOS data before proceeding.

Choose the second alternative, "Advanced Mode." Check to see if your iPhone, iPad, or iPod touch is indeed wired to your computer.

The model of your device is detected in the same manner as in standard mode. To download an iOS firmware, select it and press "Start." Alternatively, you should press "Open" to have the firmware updated more quickly.

Once you've updated and validated the iOS firmware, choose "Fix Now" to get your iDevice fixed in advanced mode.

The advanced mode will perform a thorough repair on your iPhone/iPad/iPod.

When the iOS device fix is over, the Facebook app on your iPhone should function properly again.

Dr.Fone - System Repair displays "Device is attached but not recognized" on the computer if your iPhone/iPad/iPod isn't working properly and can't be detected by your PC. When you click this page, the tool will remind you to fix the unit in Recovery mode or DFU mode. On the tool pad, instructions for booting all iDevices in Recovery mode or DFU mode are shown. Simply obey the instructions.

If you have an iPhone 8 or later edition, for example, follow the measures below:

1. Switch off your iPhone 8 and plug it into your computer.
2. Instantly press and release the Volume Up button. Then, rapidly push and click the Volume Down switch.
3. Finally, click and hold the Side button before the Connect to iTunes screen appears on the screen.

How to enter DFU mode on an iPhone 8 or later model:

1. Link your iPhone to your computer with a USB cable. Once you've pressed the Volume Up button, instantly push the Volume Down button.
2. Click and hold the Side button for a long time before the phone goes black. Long-press the Volume Down and Side buttons simultaneously for 5 seconds without releasing the Side button.
3. Keep the Volume Down button when releasing the Side button. If the DFU mode is correctly engaged, the screen stays blank.

To proceed, choose the standard mode or advanced mode after your iOS device enters Recovery or DFU mode.

Being one of Wondershare toolkit software, Dr.Fone – System Repair has opened up possibilities for fixing most OS-related issues on both Android and iOS. Get a copy of this game-changing software into the list of your important tools and never worry about phone issues.