Are you still running iOS 8.3 or earlier Apple mobile firmware version [here is how to jailbreak iOS 8.3]? Learn how to install iOS 8.4 on your iPhone or other iDevice. The Cupertino-based giant has upgraded its operating system and it is already available for download and installation. This new platform supports the same models as all other iOS 8 firmwares [learn about the next iOS 9 features]. Please follow our iOS 8.4 installation guide and you will be running this OS asap. Note that you can also jailbreak it as the tools are already revealed by two groups of hackers.

How to Update to iOS 8.4

Step 1. You should backup the gadget no matter what platform you are using at the moment. This way you can be sure your information won’t be lost. Step 2. Download iOS 8.4 ipsw file through direct links for your model / gadget. Step 3. It is needed to unzip the ipsw file you have. Step 4. Launch iTunes desktop program as manually downloaded firmwares should be installed manually. Step 5. Windows users should click on Shift + Check for Update and Mac owners should press on Option + Check for Update in iTunes. Step 6. Point to the iOS 8.4 file you have downloaded. Step 7. Confirm that you want to Update and let iTunes install the new operating system on your ‘fruit’ device. This shouldn’t take too long. If you are not a fan of manual updates you might like to install iOS 8.4 upgrade via OTA option. To do this you should go to Settings and select General – Software update on your iPhone, iPad or iPod touch. You have to be connected to Wi-Fi network and prepare to wait for up to an hour until the firmware is installed. You might also like to connect to the power to make sure the installation process won’t be interrupted.