3.16.0 0.9.1 V6031.0 Build 210407 Rel.7370n -tl-wr850n- 〈QUICK × 2025〉
The identifier 3.16.0 0.9.1 v6031.0 Build 210407 Rel.7370n refers to a specific firmware version for the TP-Link TL-WR850N router, released on April 7, 2021 TP-Link Community Firmware & Device Overview Target Device: TP-Link TL-WR850N , a 300Mbps Wireless N Router. Hardware Compatibility: This build is commonly associated with hardware version ISP Customization:
This string is the System Firmware Version and Hardware Identifier for a TP-Link TL-WR850N wireless router. 3.16.0 0.9.1 v6031.0 Build 210407 Rel.7370n -TL-WR850N-
Why this matters:
It looks like you’ve provided a firmware version string from a TP-Link TL-WR850N router, likely from its web interface or system log. The identifier 3
- If you have a V1, you likely have a Broadcom chipset.
- If you have a V2 (common in Russian/Eastern European markets), you likely have a Qualcomm Atheros chipset (matches the "7370n" in your string).
- Flashing firmware for the wrong version will brick your router.

