APRESIA ApresiaLightGS120GT-SS OpenWrt Firmware
The APRESIA ApresiaLightGS120GT-SS is supported by OpenWrt on the realtek/rtl838x target. 3 firmware images are available from the official OpenWrt 25.12.5 stable release — download one below, or build a custom OpenWrt image for this device with your own package selection.
Build matrix
Supported firmware versions
| Distribution | Version | Target | Profile |
|---|---|---|---|
| OpenWrt | 25.12.5 | realtek/rtl838x | apresia_aplgs120gtss |
Downloads
Download images
OpenWrt 25.12.5 · realtek/rtl838x
| Image | Type | sha256 |
|---|---|---|
| openwrt-25.12.5-realtek-rtl838x-apresia_aplgs120gtss-squashfs-sysupgrade.bin Not sure? Pick this if upgrading from OpenWrt. | sysupgrade | f5c997ace20f… |
| openwrt-25.12.5-realtek-rtl838x-apresia_aplgs120gtss-initramfs-kernel.bin Minimal kernel image, useful for first install or recovery. | kernel | 3265cbc4fb1c… |
| openwrt-25.12.5-realtek-rtl838x-apresia_aplgs120gtss-squashfs-factory_image1.bin For first-time flash from stock firmware. | factory_image1 | 0113f8547b44… |
Downloads are served by the official OpenWrt mirrors — unchanged upstream stable builds.
Packages & install
Default packages & installation
Default packages
Every image for the APRESIA ApresiaLightGS120GT-SS ships these packages by default. The customize option below lets you add or remove packages before the image is assembled.
Target default packages (21)
apk-mbedtls base-files ca-bundle dropbear ethtool firewall4 fstools kmod-gpio-button-hotplug libc libgcc libustream-mbedtls logd mtd netifd odhcp6c procd-ujail uboot-envtools uci uclient-fetch urandom-seed urngd
Installation notes
- First install from stock firmware: flash the factoryimage through the vendor firmware's upgrade page or recovery mode.
- Already running OpenWrt or ImmortalWrt: flash the sysupgrade image from LuCI (System → Backup / Flash Firmware) or with the sysupgrade command.
- The kernel / initramfs image boots from RAM without writing to flash — useful for a first install or for recovering from a failed flash.
- Verify your download against the published checksum before flashing:
$ sha256sum openwrt-25.12.5-realtek-rtl838x-apresia_aplgs120gtss-squashfs-sysupgrade.bin f5c997ace20f2fd2205703b76be3596f3ffc9ed91692b6aff5aaf1e74bf5d5fd openwrt-25.12.5-realtek-rtl838x-apresia_aplgs120gtss-squashfs-sysupgrade.bin
Build custom firmware
Need more than the default image for the APRESIA ApresiaLightGS120GT-SS? Pick your packages — LuCI apps, themes, VPN clients — set the basics, and get a ready-to-flash OpenWrt image assembled from official packages in minutes.
Customize firmware for this deviceRelated
Related devices
More devices on realtek/rtl838x
Upstream
Upstream & source
Images are assembled from packages compiled and published by the upstream OpenWrt and ImmortalWrt projects. The complete corresponding source code is available from those projects under the GPL.