Which Android tool is described as a mobile network packet sniffer for rooted Android devices, capable of capturing traffic across Wi-Fi, 3G, and LTE?

Which Android tool is described as a mobile network packet sniffer for rooted Android devices, capable of capturing traffic across Wi-Fi, 3G, and LTE?

• A. Sniffer Wicap
• B. FaceNiff
• C. Packet Capture
• D. Ping Method

Answer: (A)

Capturing raw network traffic across both wireless and cellular interfaces on a rooted Android device requires a tool that can tap into the device’s radio stack and pull in packets from multiple interfaces. Sniffer Wicap is described precisely this way—as a mobile network packet sniffer for rooted Android devices that can capture traffic over Wi‑Fi as well as cellular networks like 3G and LTE. It leverages the WICAP (Wireless Packet Capture) approach to access low-level packets, enabling broad network analysis across different transmission methods. That broad, low-level capture capability is what makes it the best fit for the described scenario. FaceNiff, while capable of extracting certain data from browsers (such as session cookies) on rooted devices, isn’t a general packet sniffer for all network interfaces. Packet Capture uses a VPN-based approach to intercept traffic from apps, which doesn’t rely on rooting and doesn’t provide the same true, cross-interface radio traffic capture as a WICAP-based sniffer. Ping Method is simply a diagnostic tool for checking reachability and latency, not a packet sniffer.

Capturing raw network traffic across both wireless and cellular interfaces on a rooted Android device requires a tool that can tap into the device’s radio stack and pull in packets from multiple interfaces. Sniffer Wicap is described precisely this way—as a mobile network packet sniffer for rooted Android devices that can capture traffic over Wi‑Fi as well as cellular networks like 3G and LTE. It leverages the WICAP (Wireless Packet Capture) approach to access low-level packets, enabling broad network analysis across different transmission methods. That broad, low-level capture capability is what makes it the best fit for the described scenario.

FaceNiff, while capable of extracting certain data from browsers (such as session cookies) on rooted devices, isn’t a general packet sniffer for all network interfaces. Packet Capture uses a VPN-based approach to intercept traffic from apps, which doesn’t rely on rooting and doesn’t provide the same true, cross-interface radio traffic capture as a WICAP-based sniffer. Ping Method is simply a diagnostic tool for checking reachability and latency, not a packet sniffer.