Your Android phone is basically a miniature computer that you carry in your pocketIt has a processor, memory, storage, connectivity… just like a PC, but condensed into a much smaller format. So the question is inevitable: if it's already so powerful, why not push it a little further and use it almost like a desktop or laptop computer?
If you have a relatively modern smartphone or even an old Android stored in a drawer that you want to give a second life toYou're in luck. These days there are several ways to connect your phone to an external screen, add a keyboard and mouse, activate hidden desktop modes, or take advantage of special features from brands like Samsung, Motorola, Huawei, or Xiaomi to make your phone behave like a PC for work, study, or just tinkering.
From mobile to basic computer: keyboard, mouse and external screen
The first step to making your mobile phone feel more like a "computer" is to add the peripherals that we miss so much when we only use the touch screenA physical keyboard and mouse are all you need. Android has been ready to work with both for years, so you don't need anything unusual, like root access or anything complicated.
As soon as you connect a mouse, a [image/image/etc.] appears on the mobile screen. cursor similar to that of Windows or Linux that you can move with total precisionIf you add a Bluetooth or USB keyboard, you no longer depend on the on-screen keyboard and can type comfortably, key by key, just like on any office PC.
To turn your Android into a small desktop computer, all you need to do is Follow these basic stepsvery simple and accessible to everyone:
- Connect a mouse to your mobile phoneThe most convenient option is a Bluetooth mouse to avoid using up your phone's USB-C or microUSB port, but you can also use a USB mouse with an OTG adapter. Almost any modern wireless mouse will work, including models originally designed for other systems.
- Pair a physical keyboardJust like with a mouse, a Bluetooth keyboard is ideal for keeping cables to a minimum, although you can also use a traditional USB keyboard if you have a suitable adapter.
With both peripherals ready, you can now handle the Android interface as if you were in front of a PC: dragging floating windows (where allowed), writing emails, chatting, editing documents or browsing "large" websites with much greater ease.
However, the interface remains typical of mobile devices, and if you only work on the phone's screen, it will quickly become too small. Normally, you'd connect the device to a TV or monitor via HDMI or wirelessly. project the entire screen and work with plenty of space.
When you combine an external screen, keyboard, and mouse, your smartphone ceases to be a simple mobile phone and becomes a A fairly decent device for office tasks, browsing, or multimediaIf you also want a purely desktop interface, like Windows, there are options to achieve that as well.
PC-style launchers: Computer Launcher and other “desktops” for Android
One of the advantages of Android is that it allows you to completely change its appearance. installing a launcherAmong the many available on Google Play, there are some specifically designed for... simulate a Windows-like environment with desktop, taskbar, and start menuOne of the best known is Computer Launcher, although it is not the only one.
By installing a launcher like this on your phone, The home screen now resembles the desktop of a traditional PC.: aligned icons, "My PC" folder, bottom bar with quick access, desktop operating system style notification panel, and right-click context menus in some cases.
If you already have your Android connected to a monitor or TV and use a mouse and keyboard, this type of launcher makes the experience very close to that of a computer. feeling of using a conventional computer, even though internally you're still running the same old Android apps.
It's important to understand that neither Computer Launcher nor similar programs can replace a real PC: They don't change the operating system, only the visual layer.But for quick searches, browsing, replying to emails, or using cloud-based office tools, it can be an incredibly useful workaround.
If this "cosmetic" approach falls short for you, some brands have gone a step further and integrated a Dedicated desktop mode with window management, taskbar, and advanced keyboard and mouse support.
Samsung DeX: the most mature desktop mode on Android
Within the Android ecosystem, Samsung was one of the first to seriously commit to turning mobile phones into PCs. Their solution is called Samsung DeX, and it's integrated into the brand's high-end models from the Galaxy S8 onwards.including the Galaxy S series, the older Note series, and foldable phones.
With DeX, when you connect your smartphone to a compatible monitor or TV, the interface changes completely and displays a desktop with resizable windows, bottom bar and application menuDesigned for use with a keyboard and mouse, it's like having a "mini Windows" based on Android, but with access to all your mobile apps and files.
Depending on the model, you can use Samsung DeX in different ways: on recent devices, it's enough to Connect your mobile phone via USB-C to a screen that supports video through that port, or use a USB-C to HDMI adapter.In older generations, it may be necessary to purchase the official DeX Station or an equivalent dock.
The process is quite straightforward: as soon as the TV or monitor detects the signal, you change the video input and The phone automatically transforms into a complete desktop environmentFrom there you can open multiple apps in windows, move them, resize them, use keyboard shortcuts, and much more.
For those who already have a compatible Galaxy device gathering dust at home, DeX is a fantastic way to Use it as a secondary computer for productivity tasks, studying, or presentations.without needing to buy an additional laptop.
Motorola Ready For: desktop, multimedia and more
Motorola has also jumped on the smartphone-PC bandwagon with its mode Ready For, available on high-end models such as the latest Motorola Edge family or the Motorola ThinkPhoneThe idea is similar to Samsung DeX, but with some nuances and extra options geared towards productivity and entertainment.
When you connect your compatible Moto to a TV or monitor via cable, or in some cases wirelessly, the system adapts the interface and displays a Desktop mode with windows, taskbar, and quick access to your appsYou can work with word processors, spreadsheets, video calls, social networks and practically everything you usually use on your mobile phone, but in a large format.
With a paired keyboard and mouse (via Bluetooth or a USB hub), the feeling of being in front of a classic PC is very convincing, especially if We combine work mode with features for screen mirroring, watching series, or playing games on a big screen..
Ready For is making a strong push for mixed uses: it not only aims to be an “Android desktop”, but also aspires to turn your mobile into a advanced multimedia center or even a kind of home consoledepending on the app you open.
Huawei Desktop Mode: The PC that lives inside your phone
Huawei has also long offered a full desktop mode on its high-end phones, especially the P and Mate series, and its foldable devices. Activating this option allows the system to... It transforms the typical mobile interface into an environment very similar to that of a computer.with desktop, bottom bar and floating windows.
To use it, simply project the screen onto a TV or monitor, either with a compatible cable or via a wireless connection, and select the PC mode or desktop mode in the phone's own menuIn just a few seconds you'll see a complete desktop ready to work.
What's interesting about Huawei's proposal is that the mobile phone itself can act as touchpad to control the pointer on the external screenThis is very similar to what Samsung DeX and Ready For do. It's useful if you don't have a mouse handy and want something quick and functional.
By combining this mode with a Bluetooth or USB keyboard, you have a decent environment at your disposal for Edit documents, manage emails, browse the internet, or perform light work tasks, all running directly from the phone's hardware.
As with other brands, this option It is usually limited to Huawei's most powerful modelsSo it's a good idea to check if your device is compatible before you rush out to buy adapters and cables.
PC mode on Xiaomi and mobiles with Android 11 or higher
In the Xiaomi universe we also find a feature inspired by the PC concept called PC mode or desktop mode, which debuted on the Xiaomi Mi Mix FoldThis mode changes the foldable's interface to a horizontal layout with windows and a taskbar very reminiscent of Windows.
Although it was originally designed for that model, several users have managed to Activate this mode on other Xiaomi phones with MIUI 12.5 and Android 11, and even on some devices from other brands with Android 11 or higher, by installing a specific APK file.
The trick is to allow the installation of apps from unknown sources in the system settings, download the APK of the tool (known as PC Launcher in some versions), and install it. Upon opening it, The MIUI layer is completely transformed into a kind of PC desktop.And in some cases the device restarts to apply the changes correctly.
However, it's worth noting that outside of the Xiaomi ecosystem or compatible models, The results may be inconsistent: unexpected shutdowns, graphical glitches, or the mode simply not starting.
On devices where it works well, by connecting the mobile phone to an external screen and adding a keyboard and mouse, The experience is quite similar to that of a lightweight computer for office tasks, browsing, and content consumption., ideal for those already familiar with MIUI.
Force Android's experimental desktop mode
Beyond what the different brands offer, Android itself has included, since version 10, a experimental desktop mode that Google keeps half hiddenIt's not yet intended for the general public, but it can be activated with some adjustments and a helper app.
In order to use this generic Android mode, it is important to meet a series of minimum requirements, because Not all mobile phones or all operating system versions support it. in a stable manner:
Requirements to enable native desktop mode
- A mobile with Android 10 or higher: Starting with this version, the system incorporates desktop mode, although in an experimental and hidden way.
- Developer options enabled: They are turned on by tapping repeatedly on “Build number” in Settings > About phone, until the system confirms that you are a developer.
- A USB-C or microUSB to HDMI adapter with MHL supportThis small accessory allows you to connect your mobile phone to a monitor or as if it were a desktop PC, and it usually costs around 20 euros in online stores.
Once the requirements are met, the next step is to enter the Developer options and enabling the "Force desktop mode" featureThis tells Android to display a desktop-friendly interface when it detects an external screen.
Steps to configure desktop mode with a special launcher
To make the experience even remotely usable, a launcher specifically designed for this mode is usually used, such as Lawnchair, which helps to manage icons and windows more consistently on the big screenIn broad terms, the steps would be:
- Download and install an APK compatible with desktop mode (for example, a specific adapted version of Lawnchair). Beforehand, go to Settings and search for “Install unknown apps” to Allow the browser or file manager to install external APKs.
- Go to Settings > Apps > Default apps and select Lawnchair as default launcher or home screen.
- Connect your mobile phone to a TV or monitor using the USB-C/microUSB to HDMI adapter.
- Wait for a [image/image] to appear on the external screen Android interface adapted for desktop and grant all permissions requested by Lawnchair (display over other apps, usage access, etc.).
The experience isn't perfect, and since it's a feature in testing, App adaptation failures, occasional crashes, and strange behavior may occur.Even so, when it works, it's a very interesting way to set up a makeshift workstation with any monitor, a cheap keyboard, and a wireless mouse.
Using the browser in desktop mode: a universal plan B
Not all Android devices on the market can activate the system's full desktop mode. Many low-end or older models, The option simply doesn't exist or is too immature.However, there is an almost universal trick to at least improve the web experience: use browsers in desktop mode.
Almost all popular browsers for Android (Chrome, Firefox, Edge, etc.) include an option for request the desktop version of the pagesThis makes them appear the same as on a computer, instead of the "cropped" mobile version.
In Chrome, for example, simply open the three-dot menu in the upper right corner and activate the checkbox “Desktop siteFrom there, many websites carry over their PC design, which can be useful if the mobile version is poorly optimized or has limited functionality.
If you also have your mobile phone connected to a large monitor and are using a keyboard and mouse, browsing the web with this view feels quite similar to doing it on a... conventional computer, at least as far as web pages are concerned.
Connecting your mobile phone to your PC: another way to "turn" it into a computer
Another interesting approach is not about turning the mobile phone into a standalone PC, but rather fully integrate it with your Windows computerso you can manage much of what happens on the phone directly from the big screen.
Microsoft offers this possibility with the application Mobile Link (Phone Link in English) In Windows 10 and Windows 11, it communicates with the Link to Windows app installed or pre-installed on many Android devices (especially Samsung, HONOR, OPPO, ASUS, vivo and company).
With this combination you can Read and reply to SMS messages, view recent photos, use some mobile apps, make and receive calls, and manage notifications without touching the smartphone, as if everything were integrated into the PC itself.
To use it, you need a computer with Windows 10 (October 2022 Update or later) or Windows 11, a mobile phone with at least Android 8.0 (ideally Android 10 or higher), and both must be connected to the same Wi-Fi network. From there, the setup wizard guides you through the process. PC and mobile through your Microsoft account and, in some cases, a QR code.
Once linked, you can decide from the Mobile Link interface on your PC. Which features do you want to have active: synchronization of photos, messages, calls, notifications, or even copy and paste between devicesIt's not a typical "desktop mode", but it is a very powerful way to work with your mobile phone as if it were an extension of your computer.
Linux and the future native Android desktop mode
But it doesn't stop there: Google is taking increasingly serious steps towards a native desktop mode integrated into Androidwithout relying on developer workarounds or manufacturer layers. The clearest clue lies in the possibility of running a Linux terminal with Debian on the latest Google Pixel phones, as shown Google and Qualcomm bring Android PCs closer together.
With Android 15 QPR2, some Pixel models can activate a Linux development environment from Settings > System > Developer options > Linux development environmentProvided that developer options are enabled, this opens a Debian terminal with advanced features, primarily intended for programmers and advanced users.
To date, Google has made it clear that It is not looking for us to install complete Linux desktop environments such as XFCE, KDE or GNOME within the mobile device, at least not officially. The goal is to attract more applications to Android using Linux as a development base, not to duplicate window management.
What has emerged is that the company plans to create a more powerful desktop-style windowing mode within Android itselfso that Linux apps are integrated and displayed in windows alongside Android applications, in the same environment.
Instead of running a separate operating system, the idea is to integrate this future desktop mode directly into the system, similarly to How ChromeOS runs Android and Linux applications in parallel on the same desktopIf this comes to fruition, it will be a huge leap forward for those who want to use their mobile phone as a real PC.
The biggest challenge lies in graphics optimization: phones will have to Make good use of the GPU to run Linux applications in windows with decent performance, both on the mobile phone screen itself and on external monitors.
It's very likely that the first steps of this advanced desktop mode will be seen first on Pixel phones, and only later They will gradually become available on devices from other brands as they adopt new versions of Android.There is still work to be done, but the path is quite clear.
Practical uses: productivity, emergencies and limitations
Okay, so you know your phone can behave like a PC to a greater or lesser extent, but what's useful for in everyday life? In real-world scenarios, this function can to make a difference when you need a computer and don't have one on hand.
One of the most obvious uses is productivity away from home: if you travel a lot or often work in different offices, You can carry just your mobile phone, a foldable keyboard, and a small mouse., and Configure an Android mode to minimize interruptionsIf there's a free TV or monitor where you arrive, you connect your phone and have an improvised workstation in seconds.
For office tasks, intensive browsing, accessing cloud tools, email, or video calls, the performance of a modern mobile phone is more than sufficient. However, Don't expect miracles with heavy video editing, demanding games, or highly specialized software.where a laptop or dedicated PC remains the best option.
Another situation where it can save the day is when the The mobile phone's touch panel is broken or has stopped responding.If you manage to connect the phone to an external screen and pair a mouse, you can try a forced shutdown or restart from "desktop mode", back up your data, or even leave the device usable while you arrange for repairs.
It's also worth mentioning the less pleasant aspect: when using desktop mode, especially in experimental or unofficial solutions, it's common for Some apps don't adapt well to the large window format, display black bars or function vertically when you expect them to function horizontally.
Finally, it's important to be aware of energy consumption. By maintaining the desktop interface, moving windows, and managing external devices, the mobile device uses a lot of power. It uses more resources than usual and consumes more battery.In addition, the phone's screen often remains on, which further increases energy consumption.
Battery consumption and performance in desktop mode
When you transform your mobile phone into a small "pocket CPU" connected to a monitor, keyboard, and mouse, the system has to render a more complex interface, manage multiple processes, and maintain several active connectionsAll of this requires extra energy.
On one hand, USB-C to HDMI adapters, USB hubs, and connected peripherals can partially power itself from the phoneThis increases energy demand. Furthermore, desktop interfaces with multiple windows and animations typically place more strain on the GPU and processor.
Furthermore, while using desktop mode, it's very common for the mobile screen to remain on, even when not strictly necessary. This implies a additional power consumption that you wouldn't have if the phone were locked with the screen off.
Even so, in many mid-range and high-end models, battery life remains reasonable, especially if You have your mobile phone plugged into the power outlet while using it as a PCFoldable phones and the latest flagship models are better suited for this type of continuous use. It's also worth checking Android options that should be disabled to improve autonomy and safety.
In terms of performance, as long as you don't overuse the most demanding processes, a good modern Android system can seamlessly run multiple office applications, a browser with many tabs, and several messaging apps simultaneously, without the experience suffering too much.
Turning your Android phone into a kind of computer is a mix of useful trick and a preview of what's to come: These include DeX, Ready For, Huawei desktop, PC-like launchers, Android experimental mode, and Linux boost.Everything indicates that smartphones will continue to approach the status of traditional computers. With a good monitor, keyboard, and mouse, that "simple" mobile phone you carry around can get you out of more than one tight spot and become your best ally for working or studying wherever you go.
