You want your phone on your computer screen. Maybe to show something during a call, follow a recipe with a bigger view, or tap through an app without picking the phone up every minute. There are two honest paths to get there. Microsoft Phone Link is built into Windows and pairs over Wi-Fi, but full screen mirroring only works on a short list of phones. scrcpy is free, works on almost any Android, and gives you real control, but you set it up yourself. This guide walks both, tells you which one fits your phone, and is clear about where each one falls short.
Before you touch any settings, figure out which tool matches your phone. It saves a lot of wasted clicks.
Microsoft Phone Link is the one Microsoft ships with Windows. The catch most guides skip: the part that puts your whole phone screen on the PC only runs on phones that come with the Link to Windows software built in. That is mainly Samsung Galaxy, plus a handful of models from HONOR, OPPO, ASUS, vivo, Xiaomi and a few others. If you have a Samsung Galaxy, Phone Link is the easy answer.
If you have a Pixel, a Motorola, a Nothing phone, or most plain Android handsets, Phone Link will still connect. You get your texts, calls, notifications and recent photos on the PC. You do not get live screen mirroring or app streaming. That is a hardware-partner limit, not something you can switch on.
For everyone the partner list leaves out, scrcpy is the answer. It runs on basically any Android from version 5.0 up, costs nothing, and mirrors the screen with full mouse and keyboard control. It asks for a one-time setup with a developer setting and a small download. Once that is done it is quick to launch.
A short checklist for either method.
One thing worth checking now. On Windows, open the Phone Link app once and make sure it updates. The screen and app features have changed a lot, so an old version behaves differently from what you read online.
This is the route for Samsung and other supported phones. The pairing itself is the same on any Android, even if mirroring later is not available to you.
When pairing finishes, your phone shows up in the Phone Link sidebar. If you only see texts, calls, photos and notifications, that is the normal experience for a non-supported phone. Nothing is broken.
On a Galaxy or another supported model, look in the Phone Link sidebar for your phone image or a Phone screen option. Click it, then click Start now on the prompt. Your phone display appears in a window on the PC, and you can click around with the mouse.
A few honest limits to know:
There is a step beyond full-screen mirroring. On supported phones, mostly Samsung and a few HONOR, OPPO and ASUS models, Phone Link can stream individual phone apps into their own resizable windows on the desktop, separate from the phone screen view. As of early 2026 this expanded view can use up to about 90 percent of your desktop, so an app feels close to a real PC window.
The trade-offs are real. You can run up to five phone apps at once through Link to Windows, not unlimited. The apps still run on the phone, so the phone has to stay connected and awake, and Wi-Fi quality still decides how smooth it feels. And like full mirroring, this only works on the partner phones. A Pixel will not do it.
If app streaming matters to you and you are shopping for a phone, this is one of the few genuine reasons to lean Samsung Galaxy for a Windows household.
scrcpy (say it "screen copy") is an open-source tool from Genymobile. It mirrors your Android to the PC and lets you control it with mouse and keyboard. It does not need root, and it does not install anything permanent on the phone. The current release is version 4.0, out in May 2026.
Why people pick it over Phone Link:
The cost is setup effort, and the fact that it is a command-line tool by default. If a terminal makes you nervous, there are friendlier front-ends people build on top of it, but the core tool is what is described below.
Here is the USB path, which is the simplest first time.
To go wireless after that first wired setup: with the phone still plugged in, open a terminal in the scrcpy folder and run adb tcpip 5555. Find your phone IP under Settings, Wi-Fi, then your network details. Unplug the cable and run adb connect followed by your phone IP and :5555. Then launch scrcpy again and it connects over Wi-Fi. Both devices need to be on the same network for this.
A safety note. USB debugging is a powerful door into your phone. Only ever tap Allow for computers you own and trust, and turn the setting back off when you are done if you share the PC.
Short version. If you have a Samsung Galaxy or another phone with Link to Windows built in, and you mostly want to glance at the screen, reply to messages, or run a couple of phone apps on the desktop, use Phone Link. It is already there and the pairing takes two minutes.
If you have any other Android, or you want real control with keyboard and mouse, file transfer, low lag over USB, and no dependence on a partner list, use scrcpy. It asks for a bit of patience the first time and rewards you with something that just works afterward.
There is no shame in keeping both. Phone Link for quick notifications and texts, scrcpy for the moment you actually need to drive the phone from your desk.
No. Phone Link will pair with most Android phones for texts, calls, notifications and photos, but full screen mirroring and app streaming only run on phones that ship with Link to Windows built in. That is mainly Samsung Galaxy, plus some HONOR, OPPO, ASUS, vivo and Xiaomi models. For a Pixel or most other phones, use scrcpy instead.
For Phone Link, yes, the phone needs to be unlocked and awake when you start mirroring. Some phones then blank their own display while connected to save battery, which is normal. scrcpy also needs the phone authorised and not locked at the moment you connect.
For Phone Link, yes. Pairing and mirroring both rely on the PC and phone being on the same Wi-Fi network, and the quality of that network affects how smooth the picture is. scrcpy can run over USB with no Wi-Fi at all, or wirelessly if both devices share a network.
scrcpy is open source and free, with no account or ads. It does not need root and does not leave anything installed on the phone. The one caution is USB debugging, which you have to enable for it. Only allow it for computers you trust, and you can switch it off again afterward.
Yes, with both. scrcpy gives full mouse and keyboard control by default. Phone Link also lets you click and type into the mirrored screen on supported phones. scrcpy adds extras like dragging files across and installing an APK by dropping it on the window.
Some apps, often banking and streaming apps, block screen capture on purpose. When you open one while mirroring, it shows a black area instead of its content. This happens in both Phone Link and scrcpy and is the app protecting itself, not a fault you can fix from your side.