3160 091 V60310 Build 210407 Rel7370n Tlwr850n Now
It sounds like you’ve pieced together a set of seemingly random identifiers and are looking for the “complete story” connecting them. Based on the numbers and codes, here’s the most logical technical breakdown:
The bad:
- No mention in official changelogs – I couldn’t find what
v60310orrel7370nactually fixes. - Still missing modern features (no WPA3, no VLAN, no IPv6 firewall tweaks).
- Performance drops with more than 5–6 active devices.
- 2.4 GHz only – interference is a real problem in apartments.
The 210407 build is a stable, widely deployed version of the firmware. For most users, this version includes: 3160 091 v60310 build 210407 rel7370n tlwr850n
As mobile devices and smart home products update their Wi-Fi stacks, older router firmware can struggle with handshakes. This 2021 update improved the connection stability for modern smartphones and IoT devices. How to Install or Verify Your Firmware It sounds like you’ve pieced together a set
Are you trying to update this firmware or troubleshoot a connection issue? No mention in official changelogs – I couldn’t
Check Firmware Compatibility:
If you're updating the router, ensure v60310 or rel7370n is listed as compatible with your TL-WR850N hardware revision. Visit TP-Link’s official support page for downloads.
- This firmware was compiled relatively late in the router’s lifecycle (the TL-WR850N launched around 2015–2017).
- TP-Link was still providing security patches as of early 2021.
- Any vulnerabilities discovered after April 2021 (e.g., CVE-2021-xxx) are not patched in this build.