How to use your iPhone as a mobile hotspot
This is a common scenario: you don’t have a stable Wi-Fi connection and need to work on a screen that’s larger than your iPhone. You have a tablet or laptop ready, but these devices do not have a cellular connection, which means there is no way to connect to the Internet. At least you thought so.
If your phone’s cellular plan includes mobile hotspot support, you can easily let a larger device pump internet data from your iPhone. There are a few caveats: using iPhone data will drain your phone’s battery and your plan can only support up to a certain amount of hotspot data per month, so make sure you keep track of your usage and plan to charge your phone once. you are done working.
Here’s how to set up a hotspot: In the iPhone Settings app, tap Cellular, then Personal hotspot… Turn on Allow others to join… You can connect to your iPhone’s data via Wi-Fi, Bluetooth, or USB.
If you chose Wi-Fi, open the Wi-Fi settings on your laptop or tablet, then select your iPhone’s name from the list of available networks. Your iPhone has a Wi-Fi password for the mobile hotspot, which you may need to enter to connect to the network. If both your iPhone and your laptop or tablet are signed into your iCloud account, you won’t need to enter a password to connect.
Apple turned the iPhone 12 into a faster mobile hotspot with the ability to connect to devices over 5GHz Wi-Fi instead of 2.4GHz on previous iPhones. In your personal hotspot settings, you can enable Maximum compatibility the ability to revert to 2.4GHz Wi-Fi, which is useful if you’re trying to bind a device that only supports 2.4GHz Wi-Fi to your iPhone.
If you choose Bluetooth, pair your iPhone with your computer, and then either tap the Pairing pop-up window or enter the code displayed on your computer. You can also connect your computer via USB – just plug in your iPhone, then select your device from the list of network services in Settings.
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