How to Use Your iPhone as a Personal Hotspot Over USB Josh Smith12/18/2013 The iPhone works great as a mobile WiFi Hotspot, but it performs even better when plugged in with a USB cable. This guide will show you how to use the iPhone as a personal hotspot over USB. There are two big advantages to using the iPhone hotspot over USB. First off, the iPhone is charging so you won’t end up with a dead battery on your iPhone when you finish using it as a hotspot.Advertisement Another reason is to avoid using WiFi in a crowded area where there are too many WiFi connections. If you are in a conference center, at a trade show or a hotel; this can deliver better speed and performance. The guide below will demonstrate how to use the iPhone as a hotspot over USB on both PC and Mac. How to Use iPhone as Personal Hotspot Over USB For this to work you need to make sure you have a plan that supports using the the iPhone as a Personal Hotspot. Most family plans and current plans from major carriers include this at no charge. If you still have Unlimited data or you use a pre-paid or budget carrier this may not be included or may not be an option. If in doubt call your carrier.Advertisement Using the iPhone as a Personal Hotspot will allow you to connect your laptop to the internet. With 4G LTE speeds you may be able to connect faster than on public WiFi and using a personal hotspot is safer for your data than an unsecured public WiFi.Advertisement While connected to your iPhone as a Personal hotspot over USB, you will use data faster. Make sure you pay attention to your data usage so you don’t end up with an overage. You can use the iPhone as a personal hotspot over USB or wirelessly when you travel or when your home internet goes out. It is a great backup if you work remotely. If you are using an iPhone 6 or iPhone 6s you can use it as a personal hotspot and still make and receive phone calls on many carriers. How to use the iPhone as a personal hotspot over USB.Advertisement Tap Settings then on Personal Hotspot. If you’ve never used this service before you may need to go into Cellular settings to see it. Now you can turn on the personal hotspot. Here you should set a password for the WiFi option, even if you plan to use the iPhone as a USB personal hotspot. Tap on the password to change it. Tap the toggle to turn the personal hotspot on. If you have WiFi off, you may see a message letting you know that you can only use Bluetooth and USB, with an option to turn WiFi on. You can leave WiFi off if you want, but it can be on while you use the iPhone as a USB hotspot.Advertisement Once the Personal Hotspot slider is on, plug the iPhone into the computer with a USB cable. This is the same cable that is used to charge the iPhone, and also sync it with iTunes. To only use the hotspot over Bluetooth and USB select the second option. This way the only devices connected will be over these connection types and not just regular WiFi.Advertisement After selecting this, the last step is to choose the iPhone from the network options on the computer. How to Set up iPhone Personal Hotspot with Windows To have the iPhone work as a USB hotspot iTunes must be installed on the PC that you are using. If iTunes is not installed the computer cannot recognize that the phone is functioning as a network device. Go to the Desktop and Plug the iPhone into a USB port. Close Auto-Play Window. The iPhone should install the necessary drivers for it to work as a network connection and then this next dialogue box will pop up. Next, Choose Public Network. Once Public Network has been selected the iPhone should be connected to the computer and the network indicator (in the bottom right) should appear connected. Close Network Window. How to Set up iPhone Personal Hotspot on a Mac Go to the Desktop and Plug the iPhone into the computer with a USB cable. Tap the Network icon in the top right and Select Open Network Preferences. The iPhone USB should appear connected. When Personal Hotspot is on and devices are connected (PC or Mac) it should look like the image below, with a blue notification bar at the top. A nice option is that users can still have the iPhone plugged into the laptop and also output WiFi for other devices. To do this Choose the first option Turn on WiFi and their will be a wireless network created. To join this network search for it with the device and enter the password shown on the Personal Hotspot screen called Wi-Fi Password.