Install on macOS or Linux with Homebrew:
brew install nyg/jmxsh/jmxshDownload the release JAR and run it directly:
java -jar jmxsh-<version>.jarAdd the repository and install:
curl -fsSL https://jmx.sh/apt/gpg.asc | sudo gpg --dearmor -o /usr/share/keyrings/jmxsh.gpg
echo "deb [signed-by=/usr/share/keyrings/jmxsh.gpg] https://jmx.sh/apt stable main" | sudo tee /etc/apt/sources.list.d/jmxsh.list
sudo apt update && sudo apt install jmxshThe evolution of the Octoplus Box is a significant chapter in the history of mobile repair, particularly for Samsung devices. Version , released on December 14, 2018 , marked a pivotal moment for technicians worldwide by introducing advanced unlocking capabilities for flagship devices. The Legacy of Octoplus Samsung v2.7.7
It introduced "Factory Unlock" via server for Sprint and AT&T versions of the Samsung Galaxy Note 9 . octoplus box samsung software version 277 download portable
Version 2.7.7 brought targeted stability fixes and expanded device compatibility. Its main capabilities include: The evolution of the Octoplus Box is a
Once you have the official installer, follow these steps for a proper installation: Version 2
Given that we are discussing an older version ( 2.7.7 ), it is important to understand that the primary software offered by Octoplus is the of the Octoplus Samsung Tool . The current software version as of 2026 is v.5.1.1. The manufacturer’s website typically does not host an archive of older versions for direct download, as using the latest software is strongly recommended for best device compatibility and security.
The version of this software is highly sought after because it does not require a standard installation process. You can run it directly from a USB flash drive or any folder on your computer, making it an excellent tool for on-the-go technicians who work across multiple workstations. Key Features of Octoplus Box Samsung 2.7.7
Automate JMX operations with scripts and pipes — perfect for monitoring, alerting, and CI/CD pipelines.
Run commands from a file:
java -jar jmxsh-<version>.jar \
-l localhost:9999 \
--input commands.txtPipe commands via stdin:
echo "open localhost:9999 && beans" \
| java -jar jmxsh-<version>.jar -n| Command | Description |
|---|---|
open <host:port> | Connect to a remote JMX endpoint (RMI) |
open jmxmp://<host:port> | Connect to a remote JMX endpoint (JMXMP) |
open <pid> | Attach to a local JVM by process ID |
domains | List all MBean domains |
beans | List all MBeans (filter by domain with -d) |
bean <name> | Select an MBean for subsequent operations |
info | Show attributes and operations of the selected MBean |
get <attr> | Read an MBean attribute |
set <attr> <value> | Write an MBean attribute |
run <op> [args] | Invoke an MBean operation |
close | Disconnect from the JMX endpoint |
jvms | List local Java processes |
help | Show all available commands |
Tab completion and command history powered by JLine.
Connect via host:port (RMI), jmxmp:// (JMXMP), JMX URL, or local PID.
Browse domains, read/write attributes, invoke operations.
Run multiple commands in one line with &&.
Automate JMX operations via files or piped input.
Silent, brief, or verbose output modes.
Follows the XDG Base Directory spec — keeps your home directory clean.