The Realtek RTL8188FTV is a . It is designed for one purpose: to get a computer connected to Wi-Fi at the lowest possible cost. It is not designed for speed, modern gaming, or heavy streaming.
The in-kernel driver rtl8xxxu (since kernel 4.12) supports the RTL8188FTV, but often requires firmware. For features (monitor mode, injection), use the community driver: driver realtek rtl8188ftv wireless lan 80211n usb 20 full
Yes, if downloaded from Realtek. Hash-check the file: the SHA-256 should match Realtek’s signed release. Any file named driversetup.exe under 1 MB is likely malware. The Realtek RTL8188FTV is a
Old driver conflict or corrupted installation. Fix: use the community driver: Yes