Netcut Termux __hot__ Instant
Open Termux and update the repositories to ensure you are downloading the latest versions of the necessary packages.
Next, install the essential networking tools. git is needed to clone scripts, python to run them, and nmap for discovery.
Only run these tools on networks that you own or have explicit written permission to test.
Download and install Termux from the Google Play Store or F-Droid. Netcut Termux
ARP maps an IP address to a physical MAC address on a local network.
| Problem | Solution | |--------|----------| | arpspoof: couldn't find arp | Install dsniff fully. Run pkg install libnet and pkg install dsniff | | No internet after cutting | Ensure net.ipv4.ip_forward is correct. Use sysctl -w net.ipv4.ip_forward=1 | | “Operation not permitted” | Try tsu to get root. If no root, ARP spoofing often fails on newer Android kernels | | BetterCap not starting | Install Go correctly. Use go install github.com/bettercap/bettercap@latest | | Nmap shows all hosts as down | Android may block raw sockets. Use nmap -sn -PR (ARP ping) – works without root sometimes |
: Because Netcut-style tools use ARP (Address Resolution Protocol) spoofing to manage connections, they require low-level system permissions that standard Android apps don't have. Without root, you can view connected devices but typically cannot "cut" their connection. Open Termux and update the repositories to ensure
Bettercap is the modern successor to Ettercap, written in Go, and it offers a powerful module‑based architecture. It includes ARP spoofing, HTTP/HTTPS sniffing, proxy modules, and many other features. Bettercap can be built for Android and run on Termux, but it requires careful configuration and root access. For most users, Bettercap is an advanced alternative that provides greater flexibility and active development.
Termux turns your phone into a portable network lab. Whether you're a sysadmin or a curious learner, tools like Netcut offer deep insights into your local environment.
Netcut is a well-known network tool originally developed by Arcai for Windows. It exploits the Address Resolution Protocol to perform , which allows it to intercept network traffic or forcibly disconnect devices from the same Wi-Fi network. On Windows, Netcut provides a graphical interface for scanning local networks, viewing connected devices, and blocking specific users with a single click. Its Android APK version offers similar functionality but is often closed‑source and may require additional permissions. Only run these tools on networks that you
On Android, this requires root and may not persist after a reboot.
If you prefer a manual approach without third-party scripts, you can use arpspoof (part of the dsniff suite) if your device is rooted.
pkg update && pkg upgrade pkg install root-repo pkg install tsu nmap dsniff arp-scan