The USB port on your Samsung phone is for more than just charging. From turning your phone into a desktop computer to powering other devices, these little-known apps will change the way you use your device.
5. Turn your phone into a second screen for your computer
What if you could turn your phone or tablet into a second screen for your laptop? The GlideX app lets you do this via the USB-C port on your Samsung phone, instantly giving you a second screen for your laptop or desktop. Once connected, your phone becomes a fully functional extended display that works with your Windows computer. While GlideX also works over Wi-Fi, the USB connection offers better stability and less lag.
In addition to extending your screen, GlideX also makes it easy to transfer files between devices, mirror your phone screen to your PC , and control multiple devices with just one keyboard and mouse. It's an all-in-one tool that seamlessly connects your phone to your PC and manages everything from one place.
4. Turn your phone into a desktop PC with DeX
Speaking of replacing traditional setups, if your work revolves around web browsing, document editing, email, and video calling rather than dedicated software, Samsung DeX can even replace your laptop. You just need a monitor at work to connect to.
Samsung DeX lets you turn your phone into a desktop-like workspace by connecting it to an external monitor. Most Samsung flagships from the Galaxy S8 onwards support the feature; newer models only require a USB-C to HDMI cable, while older models require the DeX Station. Add a Bluetooth keyboard and mouse, and you have a true desktop setup running from a device that fits in your pocket.
When you're at home, DeX is also great for watching movies and TV shows. Unlike regular screen mirroring, you can turn off your phone screen while streaming to your TV, which should extend your battery life a lot.
3. Use your phone as a power bank to charge other devices
Most of us use a power bank to charge our smartphones when we travel. But here's something you might not know: Your Samsung phone can double as a power bank for other devices. Yes, Samsung supports reverse wireless charging with PowerShare , but that's not what we're talking about here.
While it can't match the speed of a wall charger, it's perfect for emergencies. The Galaxy Buds will have enough juice to keep you listening for hours longer, or the smartwatch can last until you find a suitable charger.
2. Connect USB to increase phone storage capacity
While not a Samsung-exclusive feature, you can easily plug a USB drive into your phone to increase its storage capacity. The built-in My Files app treats the external drive like any other folder, allowing you to move files back and forth with ease.
This is incredibly useful: You can download 4K videos without losing quality, access work documents from a USB drive during meetings, or share large files much faster than uploading them to the cloud. It’s a useful way to free up gigabytes of space without deleting files you still need.
1. Connect the game controller (or other accessories)
If you have an Xbox or PlayStation controller, you can connect it and use it with your Samsung phone. Just plug it into a USB port and you're instantly connected. The wired connection reduces Bluetooth latency and keeps the controller charged, making games like Call of Duty Mobile and Genshin Impact much more enjoyable than touch controls.
Beyond gaming, your phone's familiar USB port supports a wide range of accessories. Whether you're making music with a MIDI keyboard, connecting faster with a USB-C to Ethernet adapter, or recording voice overs with a USB microphone (like for YouTube videos), there are countless ways to expand your phone's capabilities.
The good news is that if you have a Galaxy phone, Samsung includes a number of features that help protect your phone and user data in case the device is stolen.
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The USB port on your Samsung phone is for more than just charging. From turning your phone into a desktop computer to powering other devices, these little-known apps will change the way you use your device.
The good news is that if you have a Galaxy phone, Samsung includes a number of features that help protect your phone and user data in case the device is stolen.
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With just a few smart tweaks, you can significantly extend your battery life without changing the way you use your phone.
Mirroring your Android phone or Windows PC to your Android TV has always been easy, but now iPhone, iPad, and even Mac users can enjoy the same convenience.
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Great photos are more than just a matter of pointing and shooting. If you own a Samsung phone, you have a secret treasure trove of camera tricks waiting to be unlocked for your creativity.
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Your expensive Samsung Galaxy doesn't have to look exactly like every other phone on the market. With a few tweaks, you can make it more personal, stylish, and unique.
After getting bored with iOS, they finally switched to Samsung phones, and have no regrets about that decision.
While Google's mid-range phones are great value, what about its flagship products?
If you've been using an Android phone for long enough, you probably already know and use many of its features. However, there are likely some hidden features that you don't know about.
