RetroCompass
RetroCompass

GameSir G7 HE — Firmware update

Quick answer

Steps

  1. 1Install GameSir Nexus from the Microsoft Store on Windows or Xbox.
  2. 2Connect the G7 HE to the PC or Xbox with the USB-C cable.
  3. 3Open GameSir Nexus and let it detect the controller.
  4. 4If a firmware update is offered, start it and keep the cable connected.
  5. 5If the newest version is missing, use GameSir's manual PC upgrader instead.

LED states

  • solid—Connected and ready
Last verified: 2026-06-20Source: gamesir.com

The wired G7 HE updates through the GameSir Nexus app (Microsoft Store, Windows or Xbox). Plug in over USB-C, open Nexus, and apply any offered firmware. If Nexus does not show the latest version, GameSir provides a standalone manual upgrader for PC. Keep the cable connected throughout; on PC the polling rate is locked at 250Hz for this model.

FAQ

Nexus does not show a new firmware.
Use the manual PC upgrader from GameSir's G7 HE support page; it can flash versions Nexus has not surfaced yet.
What polling rate does the G7 HE use?
On PC the G7 HE is locked to 250Hz in GameSir Nexus; this is normal for the wired Xbox model.

Same device — other tasks

Other devices — same task