When you need to share an internet connection on the go, you only have a couple of choices: use your phone as a mobile hotspot, or tethering. Understanding the differences between these options can help you make the right choice when the time comes.
If you’ve ever wondered how to share Wi-Fi between phones, here’s what you need to know.
- Check to see if you can transfer your Wi-Fi password
Most people don’t know there’s a simple way to get a new device connected to a Wi-Fi network that doesn’t require using a flashlight to read a crazy password off the router stuck in a dark corner. If you have an iPhone using iOS 11 or later, use the following method to share your Wi-Fi connectivity with a nearby iOS device without having to know the password.
- Connect to the network.
- Turn on Bluetooth.
- Each device owner needs to sign into their iCloud account.
- Have the person receiving the password go to Settings > Wi-Fi and select the network they want to access.
- On your phone, click the small “i” button next to the name of the network. This will generate a prompt asking if you want to share the password. Tap to share it and the recipient will be connected.
Android phones have a similar method, but they use a QR code to share the password. Here’s the process for Android:
- Generate the QR code under Settings > Wi-Fi (or Settings > Connections).
- Tap the cog icon next to the network and click “share network.”
- A QR code will be generated that also displays the password.
- The other person can scan the QR code or type in the password to connect.
This method is easy, but you need to have the same type of phone to make it work. It’s also only suitable for home connections, since public Wi-Fi passwords are usually available with ease. Last, this method won’t work on older devices or laptops. For these situations, you’ll need to use a different method.
- When to use a mobile hotspot
Mobile hotspots aren’t as popular as they once were since most people use the internet on their smartphone, but they still come in handy. The signal is often stronger since hotspot antennas are more powerful than smartphone antennas, and you can use a hotspot booster for an even better connection. They also have a longer battery life compared to phones.
Hot spots are better for groups. For example, if you and some coworkers need to get work done at a local coffee shop, but don’t want to risk using a public network, a mobile hotspot is perfect.
Hot spots are also a good solution when you don’t have an unlimited data plan, or you don’t want your speed to be throttled for using too much data. Last, a hot spot is the best way to provide connectivity for multiple devices, including laptops.
The downside is that a hotspot requires a separate data plan and the monthly fee can be pretty big. Some providers offer prepaid plans without any commitment, but it’s still an extra bill.
When to use tethering (Wi-Fi sharing)
Tethering, or Wi-Fi sharing, is different from sharing a Wi-Fi password using Bluetooth. When you share a Wi-Fi password with another device, both devices are using the Wi-Fi network. When you use tethering, the device that gets tethered to the primary phone will be using that phone’s cellular internet connection.
You can tether a device to your existing cellular connection using Bluetooth, Wi-Fi, or USB. This method is best for short-term needs, like looking up directions, sending a file, or checking text messages. It’s convenient, works regardless of the type of device, and doesn’t require a separate data plan like a mobile hotspot.
The drawbacks of tethering are pretty big. For example, you’ll use more data and it will drain your battery faster. You’re also more likely to experience slower speeds compared to using a hotspot. As more devices connect, your speed will continue to decrease.
Which option is best?
Mobile hotspots, tethering and Wi-Fi password sharing are all effective ways to access internet on the go, but they differ in terms of performance, cost, and reliability. Wi-Fi password sharing is a fast and free way to get a friend connected to your home network, while tethering is great for quick tasks.
If you’re in an area with a weak signal, require security, or need to connect multiple devices, a hotspot is ideal despite the extra cost.
