WisGateOS 2 v2.3.1: Major Platform Upgrade and System Improvements

This major release upgrades WisGateOS 2 to an OpenWrt 23.05-based platform, introduces OpenSSL 3 support, improves security compliance, and enhances system stability. It also adds advanced cellular management features, improves extension handling, and resolves multiple connectivity, logging, and configuration issues.

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July 22, 2026

v2.3.1

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NOTE

WisGateOS 2 is available only for version 2 WisGate Edge gateways, Soho gateways, and WisGate Edge Ultra gateways.
The supported models are as follows:

• WisGate Edge Pro version 2: RAK7289V2, RAK7289CV2, RAK7289V2H, RAK7289CV2H
• WisGate Edge Lite 2 version 2: RAK7268V2, RAK7268CV2, RAK7268V2H, RAK7268CV2H
• WisGate Edge Prime version 2: RAK7240V2, RAK7240CV2, RAK7240V2H, RAK7240CV2H
• WisGate Edge Ultra Full-Duplex: RAK7285, RAK7285C
• WisGate Soho Pro: RAK7267
• WisGate Soho Lite: RAK7266S

IMPORTANT

• This is a major update of WisGateOS 2. After upgrading, downgrading from the local WebUI is not supported.
• Create a backup of your gateway configuration before upgrading.
• The platform upgrade introduces significant system changes, including an OpenWrt 23.05-based environment and OpenSSL 3 integration.

WisGateOS2/OpenWrt Platform Upgrade

No.	Issue	Description
1	OpenWrt 23.05 Platform Upgrade	Upgraded platform components to an OpenWrt 23.05-based environment.
2	OpenSSL 3 Upgrade	Upgraded the platform OpenSSL stack to OpenSSL 3.
3	Long-Term Security Support	Improved long-term security support and maintenance.
4	WebUI and SSH Password Encryption	Updated WebUI and SSH password encryption algorithms for EN18031 compliance.
5	First SSH Login Password Change	Forced password change on the first SSH login for EN18031 compliance.
6	Vulnerability Scan Management	Improved vulnerability scan issue management for EN18031 compliance.
7	Extension Gallery Loading	Optimized the Extension Gallery loading flow and extension management experience.
8	Extension Installation and Compatibility	Improved extension installation and compatibility handling.
9	Logging Format Standardization	Standardized the logging format.
10	Feature Tagging Support	Added feature tagging support for system logs.
11	Module Log Classification	Improved module log classification.
12	Debugging Consistency	Enhanced debugging consistency.

New Features

Cellular & Connectivity

No.	Issue	Description
1	LTE and Modem Configuration Support	Added advanced LTE and modem configuration support.
2	Operator Selection and Modem Management	Improved operator selection and modem management behavior.
3	SIM Card Hot-Swap Support	Added SIM card hot-swap support for supported LTE gateway models.

Fixed Issues

No.	Issue	Description
1	PF Mode Class B Downlink	Fixed PF mode Class B downlink issues with ChirpStack MQTT mode.
2	PF Uplink TMMS Values	Fixed abnormal TMMS values in PF uplink packets.
3	Basics Station Certificate Generation	Fixed the Basics Station certificate generation issues.
4	Basics Station Authentication Design	Fixed the Basics Station authentication design issues.
5	Loriot Basics Station Connectivity	Fixed Loriot Basics Station connectivity issues.
6	16-Channel Gateway Unsupported Hardware Specification	Fixed the 16-channel gateway unsupported hwspec=sx1301/2 issue.
7	LTE APN Authentication Configuration	Fixed LTE APN authentication configuration issues.
8	LTE Operator Information Display	Fixed LTE operator information display issues.
9	LTE SINR Reporting	Fixed LTE SINR reporting issues.
10	IMSI Display During LTE Registration Failures	Fixed IMSI display issues during LTE registration failures.
11	Cellular Synchronization with WisDM	Improved cellular synchronization behavior with WisDM.
12	IPv6-Only Carrier Connectivity	Fixed IPv6-only carrier connectivity issues.
13	LAN/Wi-Fi Synchronization with WisDM	Fixed LAN/Wi-Fi synchronization issues with WisDM.
14	Network Stability During Wi-Fi Operations	Improved network stability during repeated Wi-Fi operations.
15	Upload Retry Handling	Improved upload retry handling under unstable connectivity.
16	Extension Installation	Fixed extension installation handling issues.
17	Extension Upgrade	Fixed extension upgrade handling issues.
18	SD Card Monitoring and Mounting	Improved SD card monitoring and mounting behavior.
19	SD Card Status Display	Fixed SD card status display inconsistencies.
20	Tooltip Consistency	Fixed tooltip inconsistencies.
21	Time Zone Display	Fixed time zone display issues.
22	Validation, Error Handling, and Configuration	Improved validation and error handling behavior, and fixed multiple configuration page inconsistencies.

Known Issues

No.	Issue	Description
1	Wi-Fi AP and Client Service Restart	Wi-Fi AP and client services may restart when switching to Basics Station mode.
2	Built-in NS Class B Downlink Issue	Built-in NS mode may fail when sending downlinks with FPort values above 223.
3	SD Card Corruption Detection	SD Card Monitoring may not always detect SD card corruption.
4	Advanced Cellular Operator Scan	An advanced cellular operator scan may fail on some RAK7267 variants.
5	Password Change Prompt Display	The password change prompt may not appear correctly over serial/SSH in specific cases.
6	LTE Operator Information Availability	LTE operator information may not be available on the following devices: RAK7267-EG915U-EU and RAK7267-EG915U-LA.
7	ChirpStack V3 MQTT Bridge Class B Downlink	In ChirpStack V3 + MQTT Bridge (JSON mode), nodes may not receive Class B downlinks.
8	Allow-ChirpStack Port 8080	The Allow-ChirpStack port 8080 is enabled, but this port does not provide a service.
9	Browser Time Synchronization	The browser time sync button on the local UI browser is non-functional.
10	Extension Persistence After Reset or Firmware Reburn	Resetting the gateway or reburning the firmware will lose the installed extensions.

Checksum

File Name	Checksum Type	Checksum Value
WisGateOS_2.3.1_RAK_b429_RAK636.bin	MD5	B4182025CE41FB5A1BD3D04ED5771FD7
WisGateOS_2.3.1_RAK_b429_RAK636.rwi	MD5	4D2999C5E8590BD63CCDD23760368977