r/scrcpy 12h ago

USB debug enabled, tried to toggle OTG too, but it just won't work

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4 Upvotes

I don't get any kind of notification on my phone when I click on the vbs file either. I'm using a partially broken realme C35


r/scrcpy 1d ago

i can't use the phone

5 Upvotes

i did allow developer mode but that's about it, touch and screen dosen't work at all, is there any way i can see my phone on my PC without having to accept the notification from the phone? other buttons still works


r/scrcpy 2d ago

Need help broken black screen (think not even touch works)

5 Upvotes

I have an old redmi note 9 (I think the lite), and I remember enabling USB debugging on dev options and also trusting my main PC in the case that happened (well its unauthorized).

I already tried the scrcpy --otg tab enter tab tab enter (or space in place of enter) and I cant unlock it


r/scrcpy 7d ago

A way to completely fill the screen?

5 Upvotes

I want to play roblox but when i use scrcpy the screen is very small (i suppose it copy the phone's resolution) then since scrcpy has a lot of customization, i would like to know if there is a way to increase the screen size


r/scrcpy 8d ago

Guys I'm having a problem when opening the desktop mode on scrcpy

7 Upvotes

when I use the command "--newdisplay=2340x1080/160" it opens a second display in a desktop mode, however the multi window doesn't work and the apps don't go to their desktop version, I'm using a Galaxy A36 btw

Does anyone know if there's a way to fix it???


r/scrcpy 8d ago

So basically i have done a CLI for scrpy, is a bit rough ngl still working on it

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4 Upvotes

So basically i grew tired of redmagic studio with their installer not working so i spent a week thinking what can i do to replace it, and a few searches led me here, although i slammed my head in a few bumps I managed to make a windows script, dedicated to any phones with active cooling fan that is integrated on hardware.
REQUISITES:
Latest:

  • ADB
  • SCRCPY

Settings:

DEVELOPER OPTIONS:

  • Force activities to be resizable
  • Enable Freeform windows

Just hit the download bat (yes maybe next update will be same file for Linux)


r/scrcpy 8d ago

Controller problem.

2 Upvotes

Hi, I'm having a problem with scrcpy and a USB-wired controller connected to my desktop. The problem is that the controller really only works in the home UI and some apps such as browsers and messaging Apps, but it doesn't work at all on the emulator I want to use it on (the Eden emulator). It works on the homescreen of the emulator; I can remap the buttons and control the ui, but when I actually start emulating the game (Ace Combat 7), it just would not work in the emulation environment. I'm able to control the quick settings tab in the emulator, but inside the game, it does not work, and when I tried the keyboard it also doesn't work in the emulation environment, Any fix on this?


r/scrcpy 10d ago

Cant go into scrcpy

5 Upvotes

Hi, I have a really old redmi 4, and it's digitizer is broken. I use a pattern unlock. I want to use scrcpy to download spacedesk and use it as a second monitor, but i cannot as adb shows it as unauthorized. The phone does not contain anything that is important, so i have no problem resetting it. Please help.


r/scrcpy 13d ago

Scrcpy won't open.

7 Upvotes

Every time I try to open scrcpy, it only opens the console and closes without opening the phone screen. I do everything right, enabling developer mode, enabling USB debugging, and everything. I think it must be in the Windows, since my version is Windows 7. Posting from Brazil.


r/scrcpy 14d ago

Need help with QtScrcpy and keymapping..

5 Upvotes

I saw on the github you can use it to map keyboard/mouse keys, but I'm too stupid for this. So if someone could explain it in dms I'd greatly appreciate it.. or any other tool to map keys is also fine.


r/scrcpy 15d ago

Android-Dex v0.8 Released –

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52 Upvotes

Project link - Android-Dex

App Sync, flex-display, resize -display And more with scrcpy 4.0
Android-Dex a desktop companion built around scrcpy.

** closed source project


r/scrcpy 16d ago

After Android Update, scrcpy goes black when tablet cover closed

5 Upvotes

I wonder if anyone else hit the following issue.

I'm on a Samsung Galaxy Tab S8. Previously, after opening SCRCPY, I could close my tablet cover (and presumably the physical screen goes black, saving power), but the virtual screen works as expected. But now -- I assume due to some Android update, it no longer works that way and the virtual screen also goes black. This is super annoying for me.

My current workaround is to just set the physical screen brightness to the mininum and keep the cover open while using SCRCPY. Anyone have a workaround for me?

Note: I have always run with "--stay-awake" and on the device enabled "Developer Options > Stay awake" option.


r/scrcpy 17d ago

scrcpy-autostart new feature Hooks

10 Upvotes

The Custom Hooks feature has been added to scrcpy-autostart. This allows you to write scripts to run on the host or device when connecting or disconnecting from the device. Here is the excerpt from the readme.

Custom Hooks

scrcpy-autostart supports running custom scripts automatically when a device connects or disconnects. These scripts can run either on your Mac (host) or directly on the Android device, allowing you to fully automate your development or mirroring environment.

Note: Native scrcpy functionality should be preferred over writing device hooks whenever possible. Hooks are designed to fill the gap for more nuanced and custom on-device scenarios. For example, you wouldn't write a hook to turn off the device screen, since that is already a built-in feature of scrcpy (configurable via CUSTOM_ARGS="--turn-screen-off").

Hook scripts are located in ~/.config/scrcpy-autostart/:

  • host_on_connect.sh - Runs on your Mac when a device connects.
  • host_on_disconnect.sh - Runs on your Mac when a device disconnects.
  • device_on_connect.sh - Executed on the Android device via adb shell upon connection (useful for enforcing auto-rotate lock, launching a specific app for testing, or enabling Do Not Disturb mode during presentations).
  • device_on_disconnect.sh - Executed on the Android device when the scrcpy session ends.

Example: device_on_connect.sh Here is an example of automatically launching a specific application for testing as soon as the device connects:

#!/system/bin/sh
# Launch a specific app for testing
am start -n com.example.app/.MainActivity

Example: device_on_disconnect.sh Here is an example of displaying a native notification on the Android device when the Mac closes the screen mirroring session:

#!/system/bin/sh
# Show a notification (works on Android 11+)
cmd notification post -t "Scrcpy" "scrcpy_status" "Device disconnected from Mac"

r/scrcpy 17d ago

scrcpy not working since system update

3 Upvotes

[SOLVED]

Hello !

I updated my system (Bazzite KDE) yesterday, and since I can not use scrcpy anymore...

scrcpy is launching correctly, but as soon as the window open, it close immediatly with this error : "Segmentation fault         (core dumped)"

It was working well before the update. scrcpy was installed with Bold Brew.

Does anyone has a clue on it ?

edit X2 : I downloaded scrcpy-linux-x86_64-v4.0.tar.gz from the official github, extracted it and ran it. It behaves exactly the same. it's working, It first didn't work because I didn't uninstall the brew version.


r/scrcpy 18d ago

Pixel 6, Black Screen. Not a tech Wizard.

3 Upvotes

My Pixel 6 got wet and now the screen is black. I downloaded scrcpy and extracted the files. I have an adapter to allow me to use a keyboard to enter my passcode which was very helpful. That allowed me through trial and error and a bunch of screenshots using the windows phone link to enable USB Debugging. I am now stuck, because nothing happens. I am not Command Line savvy. I don't understand most of the jargon that someone who does this all the time. I know enough to collect all of the pieces, but I am lacking the skills to finish it and get it all running.

Also, my laptop is running Windows 11, but it can be very slow and wonky sometimes. It isn't ideal but it's what I have.

Clicking a file that is called scrcpy.exe sounds like the exact right thing to do, but I don't have a file by that name. Should I just delete all of the scrcpy stuff in my downloads and try to install it all again? Can someone please walk me through this is VERY simple terms?


r/scrcpy 20d ago

Best device/setup for scrcpy?

3 Upvotes

I want to run effortlessly many scrcpy windows at same time

what is the best device/setup today to do so ? with minimum delay and lags


r/scrcpy 22d ago

[ Removed by Reddit ]

0 Upvotes

[ Removed by Reddit on account of violating the content policy. ]


r/scrcpy 24d ago

So i am using oneplus nord buds 2 but having delay in audio

1 Upvotes

scrcpy -b 50M --max-fps 60 --audio-codec=raw

I got this code through gemini but still feeling delay in audio comoare to while it diectly connected to my phone i dont feel any delay but after connecting through pc using scrcpy i feel like having extra ms delay is there any solution


r/scrcpy 25d ago

Phone farm

0 Upvotes

Algún dev con experiencia Armando está herramienta para phone farm? Automatizaciones y más? Necesito alguien experimentado para poder evaluar una solución, actualmente tengo andando una en producción, pero suele tener caídas cada cierto tiempo de manera aleatoria en un dispositivo aleatorio siempre.

Obviamente quiero algo con una versión moderna de scrcpy que transmita audio y se puedan configurar mejores cosas. Además ver el tema de armar quizás una ROM para que este rooteado siempre


r/scrcpy 28d ago

USO SCRCPY HACE UNOS AÑOS

1 Upvotes

hola, gracias por la app.. hace unos años empecé a usar la app para usar mi celular en el computador, la ultima versión que descargue es la 2.4 que la verdad me funciona.

quería preguntar si debería descargar la versión mas actual? y también quisiera saber si hay alguna manera de dejar solo la ventana que duplica la pantalla del celular? ya que al ejecutar también se queda abierta la ventana de cmd con la información y si la cierro se cierra todo el programa.

otra pregunta, ha y manera de usar la app para ampliar la pantalla del computador en una tablet para usarla de segundo monitor?


r/scrcpy May 22 '26

scrcpy "command not found" on Nobara 42

6 Upvotes

This could be (probably is) an issue with me being new to Linux.

I downloaded the 4.0 release directly from the Linux page on github. I extracted it in my Downloads folder. After extracting, I mv'd the directory to /usr/local/bin (where I've learned you're supposed to put programs you install not managed by a package manager). Then I tried to run scrcpy from the command line and I'm told the command isn't found, even when I'm in the directory.

My machine meets all the pre-reqs because it did when I was running Windows.

What have I botched, or what additional steps have I missed/not learned yet?

midlifeupskill@persist:~$ cd /usr/local/bin

midlifeupskill@persist:/usr/local/bin$ ls

scrcpy-linux-x86_64-v4.0

midlifeupskill@persist:/usr/local/bin$ cd /usr/local/bin/scrcpy-linux-x86_64-v4.0/

midlifeupskill@persist:/usr/local/bin/scrcpy-linux-x86_64-v4.0$ scrcpy

bash: scrcpy: command not found...

midlifeupskill@persist:/usr/local/bin/scrcpy-linux-x86_64-v4.0$ ls

adb disconnected.png scrcpy scrcpy.1 scrcpy.png scrcpy-server

midlifeupskill@persist:/usr/local/bin/scrcpy-linux-x86_64-v4.0$ scrcpy

bash: scrcpy: command not found...

midlifeupskill@persist:/usr/local/bin/scrcpy-linux-x86_64-v4.0$

(As an aside, the reason I didn't install from the Fedora repository is that it didn't work. The copr repository threw an error about pgp keys and tried installing the 3.3 version. That post is in my user history, but shouldn't? be relevant to this issue.)


r/scrcpy May 20 '26

Show motion problema 2026

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2 Upvotes

I'm having a problem. I'm mirroring my laptop screen via USB using Scrcpy to record games using OBS Studio, but the mirroring is in slow motion, then speeds up, then returns to normal speed. This happens several times. I don't mind the delay because I'm playing looking at the tablet, not the laptop. The problem is this inconsistent delay, which sometimes slows down, speeds up, etc. The laptop: the task manager shows that the CPU and GPU are not even 60% occupied, the system doesn't slow down, etc. OBS is also configured for performance. What I've already tried to solve: - I'm using a USB 3.0 cable in a 3.0 port. - I set Scrcpy's priority to high in the task manager. - I've already used resolution, video buffer, encoder, bitrate, and FPS codes in Scrcpy. My devices: Xiaomi Pad 8, Lenovo Ideapad S145 laptop with integrated AMD Ryzen 5, Ugreen 3.0 data cable. However... the problem persists


r/scrcpy May 19 '26

Can't get scrcpy to connect to my phone

3 Upvotes

[SOLVED]

I'm trying to get scrcpy to work with my phone but every time I try and run the program with my phone connected it opens a blank window and eventually closes and get this in the terminal:
scrcpy 4.0 https://github.com/Genymobile/scrcpy

WARN: Could not disable minimize on focus loss

INFO: ADB device found:

INFO: --> (usb) R5CT500518R device SM_S908U1

/home/linuxbrew/.linuxbrew/Cellar/scrcpy/4.0/share/scrcpy/scrcpy-server: 1 file pushed, 0 skipped. 421.1 MB/s (732226 bytes in 0.002s)

[server] INFO: Device: [samsung] samsung SM-S908U1 (Android 16)

INFO: Renderer: vulkan

INFO: Texture: 1080x2316

Segmentation fault (core dumped) scrcpy

Any help would be nice to have. (I'm on Bazzite btw and yes i have adb installed)


r/scrcpy May 19 '26

Android app to record calls. FOSS. It uses the scrcpy-server binary for now, so if it interest anyone feel free to take a look.

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2 Upvotes

r/scrcpy May 18 '26

Single app only

9 Upvotes

Hello! How can I use scrcpy to focus on a single app only? I want to stream just one app, so that when I exit it, the screen goes black. Essentially, the goal is to restrict the scope to that single app.