3160 091 V60310 Build 210407 Rel7370n Tlwr850n May 2026

This is the firmware version number in TP-Link’s internal schema. Unlike the user-friendly “v1.0” on the product label, v60310 breaks down as:

In TP-Link’s legacy naming, v60310 is equivalent to firmware version 6.3.10 Build. This is not the same as hardware version (e.g., TL-WR850N v1, v2, v3). You must not flash firmware intended for hardware v1 onto a v3 board.

Story: This is the version info from a Dell laptop’s Intel 3160 Wi-Fi driver or BIOS wireless module.

Rating: ★★☆☆☆ (2/5)
Date: April 19, 2026
User: Networking enthusiast

I recently checked the firmware details on my TL-WR850N and found:
3160 091 v60310 build 210407 rel7370n

At first glance, this looks like a build from April 7, 2021 (210407). For a router released years earlier, a 2021 build suggests TP-Link is still issuing security or stability patches, which is good.

Version identifiers are unique strings assigned to specific versions of software or firmware. They are essential for several reasons:

Since your router uses CCA (Clear Channel Assessment) to avoid channel conflict, this feature would take that technology a step further.

Dynamic Channel Hopping: Instead of just avoiding interference at startup, the router would continuously monitor airwave congestion in real-time. If it detects a neighboring router has moved onto your channel, it would seamlessly "hop" to the cleanest frequency without dropping your current connection.

Time-Based Power Scaling: Using the router's existing Access Schedule and Parental Control frameworks, it could automatically lower the transmission power during late-night hours when demand is low. This reduces local electronic noise and slightly lowers power consumption without turning the Wi-Fi completely off. 3160 091 v60310 build 210407 rel7370n tlwr850n

Visual Interference Map: In the TP-Link management interface, a new tab would show a live "heat map" of nearby networks. This would help you physically position the router away from the strongest sources of interference from neighbors. Why this fits your hardware:

The TL-WR850N is built around a MT7628NN chipset with 8MB Flash and 64MB RAM. While modest, this is enough overhead to run a background scanning script without slowing down your 300Mbps wireless throughput.

tp-link.com/en/home/forum/topic/615032?moduleId=40">firmware build (210407) already has similar performance-enhancing Aginet Config options enabled?

TL-WR850N | N300 Беспроводной маршрутизатор - TP-Link

The firmware version 3.16.0 0.9.1 v6031.0 Build 210407 Rel.7370n TP-Link TL-WR850N

router was released on April 7, 2021. This specific build is primarily used in ISP-customized versions

of the router, featuring tools designed for service providers to manage customer devices remotely. Key Informative Features

TL-WR850N | N300 Беспроводной маршрутизатор - TP-Link

This specific string of characters identifies a exact firmware version and build for the TP-Link TL-WR850N, a popular N300 wireless router often used by Internet Service Providers (ISPs). Core Specifications Device: TP-Link TL-WR850N Hardware Version: V6 (indicated by v60310) Build Date: April 7, 2021 (210407) Release Version: 7370n (rel7370n) What Makes This Build Unique? This is the firmware version number in TP-Link’s

💡 ISP CustomizationThe TL-WR850N is frequently sold as an "ISP-only" model. This specific firmware build likely includes Agile Config, allowing providers to bake in default settings (like PPPoE credentials or DNS) that survive a hard factory reset. Key Features of this Firmware N300 Speed: Supports up to 300Mbps on the 2.4GHz band.

CWMP Support: Includes TR-069 protocol, enabling your ISP to manage or troubleshoot the router remotely. Multi-SSID: Allows the creation of separate guest networks.

IPv6 Ready: Compatible with the latest internet protocol version. Maintenance Tips

Security: If your router is on an older build, check the TP-Link support page for "V6" to see if a newer security patch exists.

Stability: If you experience drops, this 2021 build is generally stable, but performance can be improved by changing the Channel Width to 20MHz in crowded apartment areas.

If you are looking to do something specific with this router, let me know: Are you trying to update the firmware? Do you need to bypass ISP restrictions? Are you having connection issues with this specific build?

I can provide the step-by-step instructions or download links you need.

This review covers the TP-Link TL-WR850N (v3) , specifically running firmware version 3.16.0 0.9.1 v6031.0 Build 210407 Rel.7370n

. This router is often distributed directly by Internet Service Providers (ISPs) in South Asia and Africa as a bundled, cost-effective solution for fiber or DSL connections. Executive Summary TP-Link TL-WR850N budget-friendly 2.4GHz single-band Wi-Fi 4 router In TP-Link’s legacy naming, v60310 is equivalent to

(300Mbps) designed for small apartments or modest home networking needs. It is highly reliable for basic browsing and streaming but is not suitable for high-speed fiber plans (>100Mbps) or intense, multi-user gaming environments due to its lack of 5GHz capabilities and 100Mbps Ethernet ports. Key Specifications Wireless Standard: IEEE 802.11n/g/b (Wi-Fi 4) 2.4 GHz 300 Mbps (nominal) 2 x Fixed External Antennas (typically 5dBi) 1 x 10/100Mbps WAN Port, 4 x 10/100Mbps LAN Ports 3.16.0 0.9.1 v6031.0 Build 210407 Rel.7370n Detailed Analysis 1. Performance and Speed (2.4GHz Only)

The router uses 802.11n technology to provide up to 300Mbps on the 2.4GHz band. Real-world speed:

While it advertises 300Mbps, in a typical 2.4GHz environment with interference, users often achieve consistent real-world speeds of 30-60 Mbps, sufficient for 720p/1080p YouTube streaming. Bandwidth Control (IP QoS):

An important feature for this budget router is IP-based QoS, which allows you to restrict the bandwidth of specific devices to prevent one user from hogging the network. 2. Coverage and Range

The two external antennas provide decent coverage for a small-to-medium-sized home or apartment (up to ~2000 sq ft under ideal conditions). Limitations:

Performance drops significantly through walls. It is not suitable for multi-story homes without a range extender. 3. Firmware (Build 210407) The firmware version 3.16.0 0.9.1 v6031.0 Build 210407 Rel.7370n was released in early 2021 and is known for its stability. Aginet/Agile Config:

This firmware often supports ISP customization, allowing internet providers to set default configurations that persist even after a factory reset. IPv6 and IPTV:

Fully compatible with modern IPv6 requirements and includes IGMP Proxy/Snooping to support IPTV streaming. 4. Build Quality and Design Compact, lightweight, white/grey plastic construction.

Lacks Gigabit ports. If your ISP provides a plan higher than 100Mbps, this router will cap your speed at 100Mbps. Pros and Cons Extremely Affordable (often bundled) Single Band (2.4GHz) : Susceptible to interference Stable Firmware (210407 build) Fast Ethernet ONLY : Max 100Mbps speeds Good coverage for small spaces No 5GHz Wi-Fi Support Easy setup (Aginet Config for ISPs) Not suitable for 100Mbps+ fiber Parental Controls & Guest Network Fixed antennas

with the 210407 firmware is a reliable, "set-and-forget" router for households with low-to-moderate internet usage. If you are looking for an ultra-budget router for a small home, this is an excellent choice. However, if you have a high-speed fiber connection (>100Mbps) or many devices (smart home, 4K streaming), you should invest in a Gigabit dual-band (AC or AX) router. TL-WR850N | 300Mbps Wireless N Speed - TP-Link

Here’s a review written as if from a user who encountered this specific version: