“How can I update my iPhone 5s to iOS 9? I was trying to update iPhone to iOS 11, but it seems I need to download the iOS 9 first. What can I do?”
Since iOS 11 was released last week, most people have upgraded to this new software version successfully, but not for everyone. Some users who are still running iOS 8 may find out that they need to download and install iOS 9 on their iPhone or iPad before upgrading to iOS 11. If you are happened to be one of them, just follow this post to install iOS 9 on your iPhone quickly.
When a new software version is available, iPhone will give you a notification on the screen. You can directly install iOS 9 on iPhone without iTunes or jailbreak.
Open Settings app on your iPhone and tap on General.
Tap on “Software Update” and you’ll see a new update is available. Click “Download and Install” to download the software on your device.
Enter the passcode if it prompts and then tap on “Agree”. After the downloading process, click “Install Now” to finish the iOS 9 installation.
Way 2: How to Download and Install iOS 9 from iTunes
If you cannot finish the software update on iPhone directly due to network instability or other factors, an alternative way is to update iPhone to iOS 9 using iTunes.
Open iTunes on Mac or Windows computer, connect iPhone to PC with an USN cable, and click on the iPhone icon when the device is recognized.
Click “Check for Update” and iTunes will show you the iOS 9 software version.
Click “Update” to upgrade your iOS devices easily.
Way 3: How to Install iOS 9 on iPhone without iTunes
Well, some users complained that they failed iOS 9 upgrade in iTunes. That’s because your iOS device is too old or something wrong with iTunes. Luckily you can try iAnyGo, an easy tool to upgrade iOS system without using iTunes or data loss.
Download and install iAnyGo on your computer. Connect iPhone to PC and choose “One-click to upgrade iOS” once your device is detected.
Now the software will list all the firmware versions that are available to upgrade. Just find the iOS 9 from the list and then click “Download” to download the firmware. After minutes,
The process will be done in minutes. Then you can click “Upgrade Now” to upgrade iOS 8 to iOS 9 on jailbreak or non-jailbreak devices quickly.
The Bottom Line
In this article, we introduced you 3 easy methods to download and install iOS 9 on your iPhone 5s/6/6 Plus. After the installation, you can upgrade your iPhone software to the latest iOS 11 directly with iAnyGo. For further questions or inquiries about iOS 9, leave us a message.