diff --git a/src-tauri/src/hwi/implementations/binary_implementation.rs b/src-tauri/src/hwi/implementations/binary_implementation.rs
index 2dd3074..161dd13 100644
--- a/src-tauri/src/hwi/implementations/binary_implementation.rs
+++ b/src-tauri/src/hwi/implementations/binary_implementation.rs
@@ -26,9 +26,13 @@ pub struct BinaryHWIImplementation<T: HWIBinaryExecutor> {
 }
 
 impl<T: HWIBinaryExecutor> HWIImplementation for BinaryHWIImplementation<T> {
-    fn enumerate() -> Result<String, Error> {
-        let output =
-            BinaryHWIImplementation::<T>::run_hwi_command(None, false, None, vec!["enumerate"])?;
+    fn enumerate(chain: Option<HWIChain>) -> Result<String, Error> {
+        let output = BinaryHWIImplementation::<T>::run_hwi_command(
+            None,
+            false,
+            chain.as_ref(),
+            vec!["enumerate"],
+        )?;
         Ok(output.to_string())
     }
 
diff --git a/src-tauri/src/hwi/interface.rs b/src-tauri/src/hwi/interface.rs
index f6b36db..e84667b 100644
--- a/src-tauri/src/hwi/interface.rs
+++ b/src-tauri/src/hwi/interface.rs
@@ -33,7 +33,7 @@ impl<T: HWIImplementation> HWIClient<T> {
     /// # use hwi::implementations::python_implementation::PythonHWIImplementation;
     /// # use hwi::error::Error;
     /// # fn main() -> Result<(), Error> {
-    /// let devices = HWIClient::<PythonHWIImplementation>::enumerate()?;
+    /// let devices = HWIClient::<PythonHWIImplementation>::enumerate(None)?;
     /// for device in devices {
     ///     match device {
     ///         Ok(d) => println!("I can see a {} here 😄", d.model),
@@ -43,8 +43,8 @@ impl<T: HWIImplementation> HWIClient<T> {
     /// # Ok(())
     /// # }
     /// ```
-    pub fn enumerate() -> Result<Vec<Result<HWIDevice, Error>>, Error> {
-        let output = T::enumerate()?;
+    pub fn enumerate(chain: Option<HWIChain>) -> Result<Vec<Result<HWIDevice, Error>>, Error> {
+        let output = T::enumerate(chain)?;
         let devices_internal: Vec<HWIDeviceInternal> = deserialize_obj!(&output)?;
         Ok(devices_internal.into_iter().map(|d| d.try_into()).collect())
     }
@@ -59,7 +59,7 @@ impl<T: HWIImplementation> HWIClient<T> {
     /// # use hwi::error::Error;
     /// # use hwi::implementations::python_implementation::PythonHWIImplementation;
     /// # fn main() -> Result<(), Error> {
-    /// let devices = HWIClient::<PythonHWIImplementation>::enumerate()?;
+    /// let devices = HWIClient::<PythonHWIImplementation>::enumerate(None)?;
     /// for device in devices {
     ///     let device = device?;
     ///     let client = HWIClient::<PythonHWIImplementation>::get_client(
diff --git a/src-tauri/src/hwi/types.rs b/src-tauri/src/hwi/types.rs
index 7f0013a..4f928cc 100644
--- a/src-tauri/src/hwi/types.rs
+++ b/src-tauri/src/hwi/types.rs
@@ -277,7 +277,7 @@ pub enum HWIWordCount {
 }
 
 pub trait HWIImplementation {
-    fn enumerate() -> Result<String, Error>;
+    fn enumerate(chain: Option<HWIChain>) -> Result<String, Error>;
     fn get_client(device: &HWIDevice, expert: bool, chain: HWIChain) -> Result<Self, Error>
     where
         Self: Sized;
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 72a5c1d..270bde5 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -11,7 +11,7 @@ use device::get_xpub;
 use hwi::error::Error;
 use hwi::implementations::binary_implementation::BinaryHWIImplementation;
 use hwi::interface::HWIClient;
-use hwi::types::{HWIBinaryExecutor, HWIDevice, HWIDeviceType};
+use hwi::types::{HWIBinaryExecutor, HWIChain, HWIDevice, HWIDeviceType};
 #[cfg(target_os = "linux")]
 use log::warn;
 use serde_json::{json, Value};
@@ -98,8 +98,11 @@ fn emit_to_channel(state: State<'_, AppState>, event_data: Value) -> Result<(),
 // ==================== HWI Commands ====================
 
 #[tauri::command]
-async fn hwi_enumerate(_: State<'_, AppState>) -> Result<Vec<Result<HWIDevice, String>>, String> {
-    HWIAppClient::enumerate()
+async fn hwi_enumerate(
+    _: State<'_, AppState>,
+    network: Option<bitcoin::Network>,
+) -> Result<Vec<Result<HWIDevice, String>>, String> {
+    HWIAppClient::enumerate(network.map(HWIChain::from))
         .map(|devices| {
             devices
                 .into_iter()
@@ -312,7 +315,7 @@ pub struct HWIBinaryExecutorImpl;
 impl HWIBinaryExecutor for HWIBinaryExecutorImpl {
     fn execute_command(args: Vec<String>) -> Result<String, Error> {
         let mut args = args;
-        // TODO: Downgrade binaries to HWI 2.x and remove this flag
+
         args.insert(0, "--emulators".to_string());
 
         let output = Command::new_sidecar("hwi")
diff --git a/src/hooks/useDeviceActions.tsx b/src/hooks/useDeviceActions.tsx
index 6707449..7b747ab 100644
--- a/src/hooks/useDeviceActions.tsx
+++ b/src/hooks/useDeviceActions.tsx
@@ -1,8 +1,14 @@
 import { useState } from "react";
 import hwiService from "../services/hwiService";
-import { HWI_ACTION, HWIDevice, HWIDeviceType } from "../helpers/devices";
+import {
+  HWI_ACTION,
+  HWIDevice,
+  HWIDeviceType,
+  NetworkType,
+} from "../helpers/devices";
 
 interface UseDeviceActionsProps {
+  network: NetworkType | null;
   deviceType: HWIDeviceType;
   actionType: HWI_ACTION;
   psbt: string | null;
@@ -14,6 +20,7 @@ interface UseDeviceActionsProps {
 }
 
 export const useDeviceActions = ({
+  network,
   deviceType,
   actionType,
   psbt,
@@ -31,7 +38,10 @@ export const useDeviceActions = ({
     try {
       switch (actionType) {
         case "connect": {
-          const devices = await hwiService.fetchDevices(deviceType);
+          const devices = await hwiService.fetchDevices(
+            deviceType,
+            network?.toLowerCase(),
+          );
           await onConnectResult(devices);
           break;
         }
diff --git a/src/modals/DeviceActionModal/DeviceActionModal.tsx b/src/modals/DeviceActionModal/DeviceActionModal.tsx
index 52255b7..c870fd4 100644
--- a/src/modals/DeviceActionModal/DeviceActionModal.tsx
+++ b/src/modals/DeviceActionModal/DeviceActionModal.tsx
@@ -5,6 +5,7 @@ import {
   HWI_DEVICES,
   HWIDevice,
   HWIDeviceType,
+  NetworkType,
 } from "../../helpers/devices";
 import styles from "./DeviceActionModal.module.css";
 import baseStyles from "../BaseModal/BaseModal.module.css";
@@ -15,6 +16,7 @@ import { useDeviceActions } from "../../hooks/useDeviceActions";
 interface DeviceActionModalProps {
   isOpen: boolean;
   onClose: () => void;
+  network: NetworkType | null;
   deviceType: HWIDeviceType;
   actionType: HWI_ACTION;
   psbt: string | null;
@@ -37,6 +39,7 @@ const actionTitle = (deviceType: HWIDeviceType) => ({
 const DeviceActionModal = ({
   isOpen,
   onClose,
+  network,
   deviceType,
   actionType,
   psbt,
@@ -47,6 +50,7 @@ const DeviceActionModal = ({
   onError,
 }: DeviceActionModalProps) => {
   const { isLoading, handleContinue } = useDeviceActions({
+    network,
     deviceType,
     actionType,
     psbt,
diff --git a/src/modals/ModalManager.tsx b/src/modals/ModalManager.tsx
index 1a74d5b..ab4787a 100644
--- a/src/modals/ModalManager.tsx
+++ b/src/modals/ModalManager.tsx
@@ -54,6 +54,7 @@ const ModalsManager = ({
       <DeviceActionModal
         isOpen={openModal === "deviceAction"}
         onClose={closeModalHandler}
+        network={network}
         deviceType={deviceType as HWIDeviceType}
         actionType={currentAction}
         psbt={psbt}
diff --git a/src/modals/TrezorPinModal/TrezorPinModal.tsx b/src/modals/TrezorPinModal/TrezorPinModal.tsx
index 71ade61..9e11a05 100644
--- a/src/modals/TrezorPinModal/TrezorPinModal.tsx
+++ b/src/modals/TrezorPinModal/TrezorPinModal.tsx
@@ -37,7 +37,10 @@ const TrezorPinModal = ({
     setIsLoading(true);
     try {
       await hwiService.sendPin(pin);
-      const devices = await hwiService.fetchDevices("trezor");
+      const devices = await hwiService.fetchDevices(
+        "trezor",
+        network?.toLowerCase(),
+      );
       await hwiService.setHWIClient(
         devices[0].fingerprint,
         "trezor",
diff --git a/src/services/hwiService.ts b/src/services/hwiService.ts
index 81ea19e..bcd94f6 100644
--- a/src/services/hwiService.ts
+++ b/src/services/hwiService.ts
@@ -18,8 +18,14 @@ const emptyTrezorDevice: HWIDevice = {
 const hwiService = {
   fetchDevices: async (
     deviceType: HWIDeviceType | null = null,
+    network: string | null = null,
   ): Promise<HWIDevice[]> => {
-    const devices = await invoke<Result<HWIDevice>[]>("hwi_enumerate");
+    if (network === "mainnet") {
+      network = "bitcoin";
+    }
+    const devices = await invoke<Result<HWIDevice>[]>("hwi_enumerate", {
+      network,
+    });
     const updatedDevices = devices.map((device) =>
       device.Err && device.Err.includes("Trezor is locked")
         ? { Ok: emptyTrezorDevice }