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Studying from home without a laptop? Try Samsung DeX

With many colleges and universities shifting to remote classes and some dorms closing for the remainder of the spring semester, millions of American students are struggling to adjust to studying from home.

For those who live at home throughout the school year, the transition may be relatively seamless. But for others, finding a way to stay connected, productive and on top of things while away from campus amenities can be challenging.

The disruption to routine, newfound uncertainty and sense of disconnection can be stressful, making it hard to focus on studying and exam prep. Establishing a new routine is critical to getting through the days and weeks ahead.

You’ll also need a home workstation so you can continue to attend online lectures, complete assignments and prep for finals. If you already have a home office with a PC, great.

But if you don’t have a functional laptop and you’re scrambling to put together a study space, this post is for you. The good news is, if you already have a newish Samsung Galaxy S or Note smartphone, you have most of the tech you need for a powerful home workstation.

Creating your home office with Samsung DeX

Samsung DeX is one of the best Samsung smartphone features that most people don’t know about. Built into all Samsung Galaxy S and Note devices since 2018’s Galaxy S8, DeX lets you extend your phone into an intuitive desktop computing experience. It’s also included on Samsung’s Galaxy Tab S4, Tab S5e and Tab S6.

With the help of an HDMI adapter, you can connect your mobile device to your monitor — or even a TV — to create a desktop experience. DeX doesn’t just mirror your phone’s screen, it gives you a PC-like interface with a task bar, the ability to resize and maximize apps, plus all the other conveniences. You really have to try it firsthand to understand just how seamless a smartphone-powered desktop can be.

> Join the Samsung Student discount program for special offers on Samsung tech!

Adding a keyboard and mouse

You can navigate in DeX by using your phone as a touchpad, but if you want to be really effective, you’ll want to pair a keyboard and mouse. Some multiport adapters used for DeX will allow you to plug in a USB keyboard and mouse combo, but the simplest solution is to use Bluetooth accessories.

Once paired, you can do virtually all of the usual schoolwork tasks you would on a PC, complete with the standard keyboard shortcuts, drag-and-drop and right-click functionality.

Using your school apps in DeX

Samsung DeX is a cool platform, but it wouldn’t be much good without the right apps to take advantage of it.

That’s where Samsung’s close collaboration with Google, Microsoft and a bunch of other workplace software providers really pays off. On the Galaxy Note10 and S20 devices, for example, the Office Mobile app comes preloaded, optimized for DeX. Whether you’re working on a Word document, an Excel sheet or a PowerPoint presentation, you’ll have access to just about all the features you would on a PC. Keep in mind, however, that Office Mobile in DeX mode will require an Office 365 subscription to save your work. (Check with your school’s student affairs office to see if you qualify.)

If you use G Suite, you’ll also find working in DeX pretty seamless for Docs, Sheets and Slides, as well as for the Drive, Gmail and Calendar apps. For creative projects, Adobe’s mobile apps — including Premiere Rush, Photoshop Express, Lightroom and Sketch — are all DeX-optimized too.

Mobile apps that aren’t optimized for DeX will still open, but they’ll appear in mobile phone format on your monitor. There is an excellent beta feature, however, in DeX Labs that will let you force-resize apps so they can be maximized to their full potential.

Video conferencing and calls in DeX

Just because you’re studying remotely, doesn’t mean you have to do it alone. Video conferences are a great way to keep interacting with classmates. Besides, many of your courses may require collaborative group projects. Your mobile-powered workstation makes it easy to stay in touch and keep encouraging each other.

Making and receiving calls in Samsung DeX is easy. After all, you’re working on your phone! You can simply open the dialer app and look up a contact or punch in a number. When calls come to your phone while you’re working in DeX, you’ll see a notification pop up to accept or decline the call.

All the big video conferencing platforms are optimized for DeX, including Bluejeans, Skype and Zoom. When using these apps, you can use your phone as the webcam: just prop your phone beside your monitor.

For both calls and video conferences in DeX, you’ll also probably want to connect a Bluetooth headset or some Galaxy Buds.

Printing and scanning from your phone

While there are capabilities on your phone to do things like annotate documents digitally and sketch ideas, sometimes the job just calls for paper and printer ink.

Most modern inkjet printers enable mobile printing over Wi-Fi Direct. Getting set up to print from your Galaxy smartphone is as simple as downloading the print service app, connecting to the printer and configuring your print job settings.

Your smartphone’s high-resolution camera can also double as a more than serviceable document scanner. On the Galaxy S20, scanning a document just requires opening the Camera app. The phone will automatically detect the document and even crop it for you. For bigger scan jobs, Office Mobile has a Scan to PDF feature that lets you capture multiple pages.

Expanding storage

If you’re studying entirely from your smartphone, you can quickly accrue a lot of files and may be concerned about running out of storage space. While today’s mobile devices provide much greater storage capacity than just a few years ago — with 128GB the new standard — if it still isn’t enough space for you, you have several options (even if you want to keep all those memes).

First, the latest Galaxy smartphones integrate natively with Microsoft OneDrive and Google Drive. You’ll find them both right there in the My Files app, so you can conveniently access files stored in the cloud.

Next, you can opt to add a microSD card. The Galaxy S20 and Note10 lineups both retain the expandable storage slot, allowing you to augment your onboard memory with a high-capacity yet affordable SD card.

Finally, on the Galaxy S20, you can even access network storage. Downloading files from FTP or SMB network storage used to require a laptop, but it’s now easy to connect within the My Files app.

Today’s smartphones pack an incredible amount of computing power and productivity features. If you’re creating a study-from-home setup to remain on top of schoolwork through the current global crisis, going “mobile-only” is a legitimate option with the help of solutions like Samsung DeX. And when you return to the campus in the fall, you might find you like DeX so much that you ditch the PC for good.

Learn more with our Beginner’s Guide to Samsung DeX, or join the Samsung student discount program for special offers on Samsung tech.

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Samsung for Business

A global leader in enterprise mobility and information technology, Samsung offers a diverse portfolio of enterprise technologies from smartphones, wearables, tablets and VR, to digital displays and storage solutions. We are committed to putting the business customer at the core of everything we do, serving diverse industries including education, finance, government, healthcare, hospitality, public safety, retail and transportation. Samsung is committed to helping customers realize the promise of a digital business. Follow Samsung for Business on Twitter: @SamsungBizUSA

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