If you're installing the update, the progress bar might appear to move slowly. The time an update takes depends on the size of the update and the number of files on your device. When you're updating over the air, keep your device connected to a power source. If your device runs out of power, connect it to a power source and turn on the device to let the update or restore complete. Learn what to do if your iPhone , iPad , or iPod touch appears frozen or won't start.
Remove and download the update again If you still can't install the latest version of iOS or iPadOS, try downloading the update again:. Not enough available storage space on your device Downloading the update takes a long time Unable to reach the update server The update doesn't complete.
I can't tell you how many times I've talked to people who have problems with charging only to find out that their charging port has lint in it. Double check that and use either a canned air duster or, gently, a pin or paperclip to clear out any dust build-up.
Seriously — be gentle — you don't want to scratch any of the metal pins inside. Skip Navigation. Key Points. You can keep your old iPhone running much longer if you follow these steps. Apple makes no representations regarding third-party website accuracy or reliability. Contact the vendor for additional information. Check your network conditions Many apps on your device require an Internet connection for their content and other functionality.
Learn more about cellular data. Close an app that's not responding If an app stops responding or freezes, you might need to force it to close and then open it again. On iPhone 8 or earlier, double-click the Home button to show your most recently used apps. Swipe right or left to find the app that you want to close. Swipe up on the app's preview to close the app.
Make sure you have enough storage If your device is low on storage, iOS automatically frees up space while installing an app, updating iOS, downloading music, recording videos, and more. Tap Enable to turn on a recommendation, or tap a recommendation title to review the content that you can delete.
Tap an app, then choose from the options: Offload the app, which frees up storage used by the app, but keeps its documents and data. Delete the app, which removes the app and its related data. Depending on the app, you might be able to delete some of its documents and data. You can disable this feature and update your apps manually via the App Store app. When enabled, any new purchases that you make in the iTunes Store, App Store or iBooks Store automatically sync across your devices.
In addition to updating when you are otherwise occupied, apps also refresh their content in the background. For example, your Facebook or Twitter feed will update without you manually updating when you open the app. Helpful, to be sure, but it occupies CPU cycles. Or, you can take the a la carte approach and leave Background App Refresh enabled at the top and turn it off for individual apps from the list below.
Apple uses a number of effects to give iOS a sense of depth as you tilt your phone or open and close apps. These motion effects generally improve your experience, but not if they result in choppy animations. You can also toggle off Auto-Play Message Effects , but that'll take some of the fun out of texting.
Next, head back to the Accessibility screen, tap the line above Reduce Motion titled Increase Contrast and tap the toggle switch to turn on Reduce Transparency.
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