| Aspect | Status | |--------|--------| | | ~3 years old (as of 2024) | | Likelihood of known exploits | Moderate. Several router CVEs from 2021–2022 may affect this build. | | Auto-update expected? | Unlikely. TP-Link often requires manual update via web UI. | | Recommended action | Check TP-Link support site for a newer firmware (look for version > 3.16.x). |
Like most router firmware updates, this build is intended to optimize performance, patch potential security vulnerabilities, and ensure compatibility with modern networking standards. Operational Features
| Component | Value | Meaning | | :--- | :--- | :--- | | | 3.16.0 | Linux kernel or RTOS major release 3 | | Radio/Boot | 0.9.1 | Pre-release wireless firmware | | Chipset HAL | v6031.0 | Realtek RTL6031 SoC, revision 0 | | Compilation Date | April 7, 2021 | Firmware is 3+ years old | | Build Number | 7370n | Internal commit, likely nightly or NAND-specific | | Vendor Code | -TL | TP-Link Technologies | | Security Risk | High (if internet-facing) | Unpatched vulnerabilities from 2021-present | | Aspect | Status | |--------|--------| | |
If you are stuck on Build 210407 :
Based on the v6031.0 HAL and the -TL tag, this firmware is likely found on one of the following products manufactured between 2020 and 2021: | Unlikely
The -TL suffix strongly points to a (router, extender, or business AP). Firmware structure ( 3.16.0 0.9.1 ) resembles TP-Link’s Archer or Deco series, often seen in:
It lacks multi-band steering and modern beamforming, meaning performance drops sharply as you add more devices. | Like most router firmware updates, this build
The long alphanumeric string provides specific technical details about the software's origin and versioning:
Alternatively, check the sticker on the device itself for a model like Archer C80 or Deco X20 .
This firmware supports the standard capabilities of the , which is an N300 class router designed for home and small office use: