Apple Works on Fix for iPhone Passcode Bug Linked to Missing Czech Keyboard Character

**iOS 26 lock-screen keyboard bug — potential device lockouts:** Apple is reportedly preparing a software fix after a bug in iOS 26 removed the caron (ˇ) character from the lock-screen keyboard, leaving users who set custom alphanumeric passcodes containing that symbol unable to unlock their devices without a factory reset; the issue risks data loss for users without backups but shows no evidence of active exploitation.