Connect to the internet The i OS 7 update is around 752 MB in size, depending on the type of device you have, so downloading using a data network is likely to be expensive. Backing up your phone will also take time and use data, so it is best to use a stable Wifi network. There are two ways to install i OS 7 on your i Pad and i Phone – either directly on the device itself or by plugging it into a computer and updating through i Tunes.
You can accept all of the available updates at the same time, or just take them one by one. Click "Download All Free Updates" if you want to update all of your apps at the same time.
If you are already signed in, the updates will start downloading to your computer.
Both methods of installing an i Phone update are pretty straightforward, so you should just choose the one that works better for you.
We’ll go over both methods step-by-step, and you’ll have an up-to-date i Phone in no time.
After your i Pod is set up and updated with the newest version of its software, you are ready to find out what i Tunes can do for you.