When you're on the go and need to get your laptop online, but there's no convenient Wi-Fi source, using your phone as a Wi-Fi hotspot can be a lifesaver. This feature allows you to share your phone's internet connection with other devices, providing a secure and convenient way to stay online. In this article, we'll guide you through the process of setting up a hotspot on Android and iOS devices, and explore the advantages, disadvantages, and costs associated with this feature.

Setting up a hotspot on an Android device, such as a Pixel phone, is a straightforward process. To do so, open Settings, choose Network & Internet > Hotspot & tethering, and toggle Wi-Fi hotspot on. You can then set the Wi-Fi name and password, and configure other options such as automatic shutdown and Instant Hotspot. Note that if you're using Android's Data Saver feature, you'll need to turn it off to use the hotspot.

On a Samsung Galaxy device, the process is slightly different. Open Settings, select Connections > Mobile Hotspot and Tethering, and toggle Mobile Hotspot on. You can then configure the network name and password, and set up Auto Hotspot to automatically share with other devices signed in to the same Samsung account.

For iPhone users, setting up a hotspot is also easy. Open Settings, tap Personal Hotspot, and turn on the Allow Others to Join toggle switch. You can then set the Wi-Fi name and password, and enable Maximize Compatibility to use 2.4GHz Wi-Fi for the hotspot. Apple's Instant Hotspot feature also allows you to connect to the hotspot with a tap from other Apple devices using the same Apple account.

While using your phone as a hotspot can be convenient, it's essential to consider the costs associated with this feature. Most carriers offer unlimited or generous amounts of data in their plans, but hotspot data is usually handled separately. For example, Verizon's $40 per month Unlimited Plus plan gives you 30GB of high-speed hotspot data per month, while AT&T's $41 per month Unlimited Extra EL plan offers the same amount. Once you exceed the limit, you'll be restricted to slower speeds for the rest of the month.

Another option is to purchase a dedicated hotspot device, such as the Netgear Nighthawk M6, which can deliver Wi-Fi 6 speeds to up to 32 devices. While this option can be expensive, it offers better performance than a phone hotspot, and you don't have to worry about draining your phone's battery.

In conclusion, using your phone as a Wi-Fi hotspot can be a convenient and secure way to stay online when there's no other Wi-Fi source available. By following the steps outlined above, you can set up a hotspot on your Android or iOS device and enjoy the benefits of this feature. However, it's crucial to consider the costs associated with hotspot data and to choose a plan that meets your needs.