cannotupdateios

Methodstofixthe'iPhonesoftwareupdatefailed'error·Checknetworkstatus·Waitforafewhourstoretry·RestartyouriPhone·ResetNetworkSettingson ...,2024年3月22日—TherecanbeanumberofreasonswhyyoumaybeunabletoupgradeyouriPhonetoiOS17.4.1.Mostlikely,theissuecanbeinsufficientstorage, ...,2023年9月22日—Removeanddownloadtheupdateagain·GotoSettings>General>[Devicename]Storage.·Findtheupdateinthelistofapps...

參考資訊如下
7 Ways to Fix 'iPhone Software Update Failed' Error

Methods to fix the 'iPhone software update failed' error · Check network status · Wait for a few hours to retry · Restart your iPhone · Reset Network Settings on ...

How to Fix iOS 17.4.1 Update Issues

2024年3月22日 — There can be a number of reasons why you may be unable to upgrade your iPhone to iOS 17.4.1. Most likely, the issue can be insufficient storage, ...

If your iPhone or iPad won't update

2023年9月22日 — Remove and download the update again · Go to Settings > General > [Device name] Storage. · Find the update in the list of apps. · Tap the update, ...

iOS 17 Is Coming, Why Won't My iPhone Update

Part 3: Fix iPhone Won't Update to New iOS · Fix 1: Restart your iPhone · Fix 2: Delete Beta Version · Fix 3: Updating Your iPhone in iTunes · Fix 4: Updating Your ...

iPhone won't update? Here's what to do

2023年4月15日 — Learn simple solutions to fix your iPhone that won't update like making sure the latest iOS version is working on your device.

iPhone won't update? Try these simple fixes

2024年1月26日 — One of the most common reasons for your update failing is that your Wi-Fi is not connected or the connection is poor. Your update won't download ...

My iPhone Won't Update! Here's The Real Fix.

2022年3月29日 — Try going to Settings -> General -> iPhone Storage and look for the iOS update. If you see it, tap on it, then tap Delete Update. Then, try ...

[2024] Why won't my iPhone update

2024年1月29日 — The cause of the “Cannot connect to iPhone software update server” message may be a problem with the iTunes server. So, first quit iTunes, wait ...