If you want to know how to sync your iOS device wirelessly with iTunes, follow the steps below.
Enabling Wireless Syncing of iPhone
Step 1: In order to enable wireless syncing with your Mac or Windows PC, connect your iPhone or other iOS device to your computer. You will only need to connect your iOS device to your computer this once. Open iTunes.
Step 2: Select your device on the iTunes sidebar and click on the Summary tab if it is not active.
Step 3: Once there, scroll down and under Options, check the box beside “Sync with this iPhone over Wi-Fi”. Click on Apply.
After this, your iPhone will start syncing. Once it’s done, feel free to unplug your iPhone. You will notice that despite having unplugged your iOS device, it will still be showing on the iTunes sidebar.
Syncing Wirelessly With iTunes
Once you have enabled wireless syncing, you will be able to sync your iPhone or other iOS device in three different ways.
To sync your iOS device wirelessly and automatically with iTunes, make sure iTunes is running on your Mac or Windows PC and then plug your iOS device to a power source. If you are connected to a Wi-Fi network, syncing will begin automatically.
From Your Mac or Windows PC
When connected to a Wi-Fi network on both your Mac, Windows PC and on your iOS device, open iTunes. Then select your iOS device from the iTunes sidebar and click on Sync.
From Your iOS Device
If you are in range of the same Wi-Fi network your Mac or PC is on, you can launch a sync from your iOS device. To do so, tap on Settings >General >iTunes Wi-Fi Sync, then tap Sync Now to start syncing wirelessly.
Syncing your iPhone, iPad or iPod Touch with iTunes wirelessly is perhaps one of the most convenient aspects of the most recent versions of iOS. I have been using wireless syncing for quite a while now and have never run into any problems with it. If you do, let us know in the comments.