iOS 26 Beta Bugs | Common iOS 26 Issues and Their Fixes

With the release of iOS 26, you and most iOS users are excited to experience its new features. However, every big upgrade also comes with a series of problems and bugs that might occur during the installation of iOS 26 or while running iOS 26.

In this article, we’re going to cover the most common iOS 26 issues you might encounter. We’ll cover installation issues to performance concerns, and also explore quick fixes to address them.

Bugs in iOS 26 Beta

Before you can upgrade to the public iOS 26, you might face several OS bugs in beta versions. They might include installation problems, performance issues like battery drain and overheating, app crashes, and connectivity problems with WiFi. This might be due to the fact that the iOS 26 beta version is not stable enough to support the new features.

Technically, beta versions are released to test new functions. Meanwhile, it allows developers to identify and fix bugs before the final release. As a result, you’re likely to experience crashes, unexpected behavior, or even data loss. Considering these potential bugs, you’re recommended to back up your data and only upgrade to the latest iOS 26.

Top Common iOS 26 Issues

In this part, we’ll take a quick look at the common iOS 26 issues you may face when you’re installing or using the system.

iOS 26 Download and Installation Issues

• The iOS 26 update might not show for certain reasons. This can occur if the profile is corrupted or Apple's update servers aren't available.
• Being a developer, you need to enable the Developer mode. However, you might find that the Developer mode refuses to appear as usual.
• You’re able to download the update but are stuck after clicking on “Install Now.” The button remains grayed out, and nothing happens.
• The iOS 26 update is stuck at "Update Requested" or "Preparing Update".
• You cannot connect and verify the update because the Apple server is overloaded.
• You might receive a message saying “Software Update Failed” when downloading iOS 26 or "Unable to Install Update" when installing iOS 26.
• The profile is installed, but the iPhone won’t install the update.

iOS 26 Performance Issues

• The screen suddenly goes black or becomes unresponsive.
• Many users notice faster battery consumption after upgrading to iOS 26.
• Your iPhone can get overheated than usual even if it’s processing normal activities.
• WiFi may drop or fail to connect, especially after a device reboot.
• The system becomes slow or less responsive. You may face a delay in keyboard or lag when launching apps.
• You may not receive notifications from certain apps.
• Your AirDrop will fail to detect or connect to other devices.
• Certain apps cannot open at all, or they can crash when running.
• CarPlay won’t connect or refuses to work. This is a notable iOS 26 problem that affects in-car integrations.
• Bluetooth devices won't pair or maintain their connection, which will affect the use of the wireless accessory.

How to Fix Common iOS 26 Issues

For most iOS 26 issues, you can fix them by restarting your iPhone. However, if there is anything wrong with the iOS system, you should turn to a professional repair tool like BuhoRepair.

This all-in-one iOS system repair tool can fix most iOS 26 installation failures and performance issues. From iOS 26 installation stuck and slower response, to black screen iPhone and overheating iPhone, you can always find a solution here. Besides, if you don’t want to use iOS 26 anymore, you can also downgrade it to a previous version with a simple click.

Overall, it’s worth installing BuhoRepair before upgrading and running iOS 26. If you're looking for more specific solutions for each iOS issue mentioned above, keep reading!

Fail to Install iOS 26

Before installing iOS 26 again, you should ensure sufficient internal space, a stable network connection, and sufficient battery power. Here are the specific actions you can take.

• Restart your iPhone.
• Wait for a few hours and try again.
• Delete the iOS 26 beta files.
• Ensure a strong and stable Wi-Fi connection.
• Restart your router or connect to a different WiFi network.
• Free up the internal storage by deleting files or apps.
• Check if your battery is too low. If so, charge the device at least 50%.
• Try to upgrade via the Finder of iTunes using IPSW.

The Screen Goes Black or Becomes Unresponsive

This might result from an incomplete installation of iOS 26, system glitches, overloaded processes, or even hardware problems. You start by performing a simple restart. If the problem still exists, consider restoring your iPhone via the DFU mode.

• Force restart your iPhone.
• Restore your iPhone via the DFU mode. This will reload both the firmware and software, repairing deeper system issues.
• Go to Apple’s after-sales service to check if there is any hardware issue.

The System Becomes Slow and Less Responsive

The newly developed iOS 26 might contain performance bugs and issues. The system could become sluggish due to intensive background tasks. To resolve this, you can:

• Restart your iPhone.
• Free up the storage space.
• Close unnecessary background apps or processes.
• Clear Safari & app cache.
• Check the battery health in Settings. If the “Maximum Capacity” is less than 80%, replace the battery.
• Reset all settings.

iPhone Battery Draining Fast

Many users have reported that they have suffered from faster battery consumption after upgrading to iOS 26. Generally, this is because the system re-indexes apps and syncs data. Some apps may also fail to comply with the new iOS 26 and the features may consume more power. To optimize the battery and cut the apps’ power consumption, you can:

• Reboot your iPhone
• Turn off “Always-On Display” in Settings.
• Turn on the “Low Power” mode in Settings.
• Find apps that consume a large amount of battery in Settings. Close or limit the high-drain apps.
• Update the apps to better match the iOS 26 system.
• Reset all settings.
• Back up your data and reinstall iOS 26.

iPhone Gets Overheated

iOS 26 may proceed with extra tasks such as updating files and syncing apps. This may have your system consume extra power, resulting in overheating. To decrease the heat, you can close certain apps or adjust their settings.

• Restart your device. This can clear temporary files and refresh system processes.
• Close apps or processes running in the background.
• Disable the “Location Services” for some apps in Settings.
• Turn off “Background App Refresh” in Settings.

WiFi Drops or Fails to Connect

During the upgrade process, your device may encounter potential issues of network settings. To get your network back to normal, you can:

• Restart your iPhone.
• Forget the WiFi password and reconnect to the network.
• Reset network settings in “Settings”. Afterward, you’ll need to reconnect to the WiFi.

Cannot Receive Notifications from Certain Apps

This is another specific problem with apps. Check the notification and related settings as below:

• Force close the apps and restart them.
• Check the “Notification Settings” in Settings, ensuring the notifications are enabled.
• Update the apps to the latest iOS 26 version.

AirDrop Cannot Detect or Connect to Other Devices

Usually, this results from network issues and faulty settings. Thus, check the network connection and AirDrop’s settings as below.

• Restart your iPhone.
• Go to Control Center and tap the AirDrop icon to enable it.
• Make sure Bluetooth and Wi-Fi are turned on.

Certain Apps Cannot Open or Crash When Running

The iOS might introduce bugs or compatibility problems with apps. In this case, upgrade or reinstall the software.

• Restart your iPhone.
• Click on the Home button to force close apps and open them again.
• Update apps to the latest iOS 26 under the “Settings”.
• If the problem persists, delete the app and reinstall it from the App Store.

CarPlay Won’t Connect or Operate

Don’t feel upset when your CarPlay does not work as usual. Make sure it’s up to date, and reconnect your iPhone to the app.

• Restart Your iPhone.
• Reconnect the CarPlay.
• Ensure both your iPhone and your car’s software are up to date.
• Check the CarPlay settings, ensuring the feature is enabled and configured.

Difficulties in Pairing Devices or Maintaining Connection

You can forget and reconnect the wireless device in Settings rather than restarting the connection. By doing so, you can get rid of temporary glitches or incompatible issues.

• Restart your iPhone and your Bluetooth devices.
• Forget and reconnect your Bluetooth devices in “Settings”. Then, reconnect the Bluetooth to your iPhone or iPad.
• Reset the network settings under “Settings”.

Conclusion

In short, it's common to encounter iOS 26 during installation and application. Before upgrading to iOS 26, ensure you have sufficient disk space and enough battery. When running iOS 26, equip your new iOS 26 system with BuhoRepair, as it can fix a series of iOS 26 system issues and enhance its performance. Overall, BuhoRepair can not only fix common iOS 26 issues but also help maintain the long-term health and performance of your iPhone or iPad.