I have made dozens of attempts to install the new IOS 9.3.4 software update on my phone for a few weeks. I have never had a problem updating to any new iOS versions before. Each time I attempt to upgrade to 9.3.4 I received a message saying… "Unable to install update" ..."an error occurred installing IOS 9.3.4" PLEASE HELP!!!!!!!!!
iPhone 6, iOS 9.3.4, IOS 9.3.4 - Trouble installing
Try installing iOS using iTunes on a computer. Below are instructions from Apple's support page for doing so.
Update your device using iTunes
If you can’t update wirelessly, you can update with iTunes. If your computer uses the Personal Hotspot on the iOS device that you’re updating, connect your computer to a different network.
Try installing iOS using iTunes on a computer. Below are instructions from Apple's support page for doing so.
Update your device using iTunes
If you can’t update wirelessly, you can update with iTunes. If your computer uses the Personal Hotspot on the iOS device that you’re updating, connect your computer to a different network.
I encountered the same error, but was able to update by connecting my iPhone 6 Plus to my MacBook Air and launching iTunes. Thanks.
IOS 9.3.4 - Trouble installing
