Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Deco XE200 v1.6

Gone quiet well evidenced

no firmware for long enough to stand out against its own record

782 days since the last release against a median gap of 56 (14.0x)

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Last firmware
8 August 2024 (2 years ago)
Releases seen
7
Update rhythm
about every 2 months
Support observed
≥1 year
Vendor's promise
no support period we can evaluate
Patch latency
not measurable — its changelogs name no CVE ids

Which one do I have?

TP-Link ships this model in more than one hardware revision, and they do not share firmware. The revision is printed on the label on the underside, usually after the model — Ver 1.0, V4.6. Getting it wrong is the easiest way to read the wrong answer here.

Firmware history

  1. Deco XE200(US)_V1.6_1.2.6 Build 20240723 8 August 2024

    Release notes — disclosure 0.46 
    New Features/Enhancements: 1. Improve the device stability; 2. Enhance the system security. Bug Fixes: 1. Fixed the bug that the Internet connection drops when enabling the IPv6 setting; 2. Fixed the bug of roaming anomaly when deco connects with Intel AX series adapters.

    Archived page, fetched 29 September 2026

  2. Deco XE200(US)_V1.6_1.2.5 Build 20231120 4 December 2023

    Release notes — disclosure 0.31 
    Bug Fixes: Fix the potential security vulnerability and its related problem.

    Archived page, fetched 29 September 2026

  3. Deco XE200(US)_V1.6_1.2.4 Build 20230627 18 August 2023

    Release notes — disclosure 0.48 
    Modifications and Bug fixes: 1. Optimized the HomeShield feature. 2. Optimized the VPN feature. 3. Improved the stability and performance of the system. 4. Fixed the bug that the traffic statistic feature is inaccurate in some cases.

    Archived page, fetched 29 September 2026

  4. Deco XE200(US)_V1.6_1.2.3 Build 20230529 26 June 2023

    Release notes — disclosure 0.41 
    New Features/Enhancements: 1. Optimized the Homeshield function. 2. Improved system stability. Bug fixes: 1. Fixed the bug that OpenVPN Client does not work with certain servers.

    Archived page, fetched 29 September 2026

  5. Deco XE200(US)_V1.6_1.2.1 Build 20230427 5 June 2023

    Release notes — disclosure 0.56 
    New Features/Enhancements: 1. Added VPN server/client features, including Open VPN, L2TP VPN and PPTP VPN. 2. Added the static route function. 3. Added the ability to customize the MTU. 4. Added IOT network function. 5. Added configuration via DS-Lite. 6. Added SafeSearch function and Youtube Restrict function in the Homeshield. 7. Optimized the Homeshield function. 8. Add switch to turn off WiFi on Web UI. 9. Improved system stability.

    Archived page, fetched 29 September 2026

  6. Deco XE200(US)_V1.6_1.1.1 Build 20230220 7 April 2023

    Release notes — disclosure 0.55 
    Modifications and Bug fixes: 1. Supported Reboot-Schedule feature, please note that this feature might not be available if you are using multiple different models in one Deco network. 2. Added more providers for DDNS Service. 3. Added the on/off switch for SmartDHCP feature in AP mode. 4. Added preferred Deco signal source selection. 5. Added preferred band/Deco selection for clients.

    Archived page, fetched 29 September 2026

  7. Deco XE200(US)_V1.6_1.0.2 Build 20220906 24 March 2023

    Release notes — disclosure 0.24 
    Modifications and Bug fixes: 1. Fixed a few minior issues.

    Archived page, fetched 29 September 2026

Evidence

One archived page sits behind this record, the earliest read on 1 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.

Identifiers: marketing_name Deco XE200

Judged by lifecycle-1 on 29 September 2026. How these verdicts are computed.

Machine-readable: JSON · RSS