Install iOS 12.5.4 If You've Got Problems
If you're dealing with issues on your device, and you missed iOS 12.5.3, iOS 12.5.2 and iOS 12.5.1, you might want to install the iOS 12.5.4 update right now.
iOS 12.5.1 brought a bug fix for COVID-19 exposure notifications. Specifically, it fixed an issue where Exposure Notifications could incorrectly display logging profile language.
iOS 12.5.4 doesn't have any bug fixes of its own, but it could fix performance issues like severe battery drain, broken Wi-Fi connectivity, UI lag, busted Bluetooth, random reboots, lockups and freezes, and various issues with first-party applications.
These fixes aren't listed in the change log, but iOS updates often fix common performance issues and unlisted bugs.
If you missed an older iOS 12 update, you might get additional bug fixes with your version of iOS 12.5.4.
If you're running software older than 12.4, your iOS 12.5.4 update has its fixes on board.
iOS 12.4 included a security fix for the Walkie-Talkie app on Apple Watch and re-enabled Walkie-Talkie functionality. So if you use Walkie-Talkie on your Apple Watch, consider downloading the latest firmware.
If you're on software older than iOS 12.3.1, you get its bug fixes with your version of iOS 12.5.4. The iOS 12.3.1 update delivered the following fixes:
If you're on software older than iOS 12.3, you get iOS 12.3's bug fixes with your iOS 12.5.4 update. If you're dealing with one of these issues, upgrade immediately.
If you're on older software than iOS 12.2, you get iOS 12.2's bug fixes with iOS 12.5.4. Here are the bug fixes that were on board that version of iOS 12:
If you're on software older than iOS 12.1.3, you get iOS 12.1.3's bug fixes for Messages, HomePod, and CarPlay issues. Here's the full list:
If you're on software that's older than iOS 12.1.1, you get a longer list of bug fixes with your version of iOS 12.5.4:
If you're on software that's older than iOS 12.1, you'll get an even longer list of bug fixes with your version of iOS 12.5.4. iOS 12.1 included the following fixes:
If you're on software that's older than iOS 12.0.1, your iOS 12.5.4 update comes with additional bug fixes including:
If you're still running iOS 11, there are some great reasons to make the move to the iOS 12 operating system right now.
The iOS 12 update focused on improving performance. The company's aging iPhone 5s will open apps 40% faster, swipe to the camera from the lock screen 70% faster, show the keyboard faster, and deliver better all-around performance. Other devices benefit as well.
If you own a newer model you'll see sharing options 2x faster and your apps should launch much faster than they did on iOS 11.
If you're struggling on iOS 12.5.3, or an older version of iOS, you should give iOS 12.5.4 a shot.
Be sure to dig into feedback from iOS 12.5.4 users before you install the software on your device.
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