What bugs are fixed in iOS 26.4.1?

Update and find out if it fixed the bug you were experiencing as Apple always recommends to update the software to the latest shipping release. Apple typically notes security improvements on point updates, but rarely are each bug fix specified. Third party outlets have noted that 26.4.1 resolved an issue with iCloud syncing, but as long as you follow Apple's recommendation to update, then any issue you experience on the latest version should be reported using Feedback. It seems you want to decide if you should update based on the bug fixes addressed, but that should play no role in your decision.

• https://9to5mac.com/2026/04/08/iphone-icloud-sync-bug-apple-passwords-fixed/
• Product Feedback - Apple

“iOS 26.4.1 fixes iPhone bug that stopped iCloud data from syncing, including Apple Passwords“

Please consider my above suggestion, but I’d really like to know if the quirk that’s been bothering me is one of the “bugs” the new update is being fixed.

To place this before an Apple employee, please use this:

Feedback - iPhone - Apple

This is a just a quick reminder that you addressed your comments only to other users here in this user-to-user forum, not to anyone who can actually consider your request and change Apple's procedures.

The consensus is that this update dealt with a syncing issue that caused data and files to not be synced across all devices. It also fixed an issue regarding WiFi connection issues.

https://www.macworld.com/article/3110860/if-your-mac-is-having-wi-fi-issues-macos-26-4-1-is-here-to-help.html

Shajeelrao wrote:

Hello my phone stuck iOS 26.4.1 oner lock bt not a working oner 🔒 🔐 🥺🥺🙏🙏🔒🔐🔐🔐🔒 please help ma my phone not a working

It is difficult to decipher what the issue is exactly, but if you are seeing the Locked to Owner screen then you will need to provide that Apple Account/Password. You should see a partial email address for the account it is locked to and if you don't know what it is or are unable to use it, then the other option is to provide the original purchase receipt from Apple or Authorized Apple Seller to request an Activation Lock removal. Beyond that you will not be able to use the phone.

https://al-support.apple.com/#/al/agreement

kate-lynne32 wrote:

Any one having issues where your iPad did the update but you have to keep resetting it because the battery just drains to zero ? Or if you try to charge it it will stay at 1% ?

Not sure what model of iPad you have, but what you describe sounds like a battery issue. For most iPads, the battery is only expected to last for 500 charges, while newer ones are able to have 1000 charges before the Battery Health drops below 80% and need to be replaced. When your battery is due to be replaced, service is required and you will experience those exact same symptoms no matter what OS version you are using.

It seems they fixed a problem that was’t there to cause problems where things were working just fine. Nothing was broke until Apple fixed it!

“It seems they fixed a problem that was’t there”

it there wasn’t a problem, they couldn’t fix it.

Just because you don’t have a problem, doesn’t mean others don’t.

epsclu wrote:

It seems they fixed a problem that was’t there to cause problems where things were working just fine. Nothing was broke until Apple fixed it!

Blathering nonsense

ok

Hello my phone stuck iOS 26.4.1 oner lock bt not a working oner 🔒 🔐 🥺🥺🙏🙏🔒🔐🔐🔐🔒 please help ma my phone not a working

Any one having issues where your iPad did the update but you have to keep resetting it because the battery just drains to zero ? Or if you try to charge it it will stay at 1% ?

You will tend to get better results if you start your own thread rather than adding to an existing thread that may or may not be related.