diff --git a/desktop/app/src/__tests__/__snapshots__/createMockFlipperWithPlugin.node.tsx.snap b/desktop/app/src/__tests__/__snapshots__/createMockFlipperWithPlugin.node.tsx.snap
index 8c290e6d2..98840bc61 100644
--- a/desktop/app/src/__tests__/__snapshots__/createMockFlipperWithPlugin.node.tsx.snap
+++ b/desktop/app/src/__tests__/__snapshots__/createMockFlipperWithPlugin.node.tsx.snap
@@ -21,6 +21,7 @@ Object {
       "deviceType": "physical",
       "logs": Array [],
       "os": "Android",
+      "pluginStates": Object {},
       "serial": "serial",
       "title": "MockAndroidDevice",
     },
@@ -30,6 +31,7 @@ Object {
     "deviceType": "physical",
     "logs": Array [],
     "os": "Android",
+    "pluginStates": Object {},
     "serial": "serial",
     "title": "MockAndroidDevice",
   },
diff --git a/desktop/app/src/devices/BaseDevice.tsx b/desktop/app/src/devices/BaseDevice.tsx
index 6ef409d17..e76bee6b8 100644
--- a/desktop/app/src/devices/BaseDevice.tsx
+++ b/desktop/app/src/devices/BaseDevice.tsx
@@ -33,6 +33,7 @@ export type DeviceExport = {
   deviceType: DeviceType;
   serial: string;
   logs: Array<DeviceLogEntry>;
+  pluginStates: Record<string, any>;
 };
 
 export default class BaseDevice {
@@ -91,12 +92,21 @@ export default class BaseDevice {
   }
 
   toJSON(): DeviceExport {
+    const pluginStates: Record<string, any> = {};
+
+    for (const instance of this.sandyPluginStates.values()) {
+      if (instance.isPersistable()) {
+        pluginStates[instance.definition.id] = instance.exportState();
+      }
+    }
+
     return {
       os: this.os,
       title: this.title,
       deviceType: this.deviceType,
       serial: this.serial,
       logs: this.getLogs(),
+      pluginStates,
     };
   }
 
@@ -175,17 +185,20 @@ export default class BaseDevice {
     return null;
   }
 
-  loadDevicePlugins(devicePlugins?: DevicePluginMap) {
+  loadDevicePlugins(
+    devicePlugins?: DevicePluginMap,
+    pluginStates?: Record<string, any>,
+  ) {
     if (!devicePlugins) {
       return;
     }
     const plugins = Array.from(devicePlugins.values());
     for (const plugin of plugins) {
-      this.loadDevicePlugin(plugin);
+      this.loadDevicePlugin(plugin, pluginStates?.[plugin.id]);
     }
   }
 
-  loadDevicePlugin(plugin: DevicePluginDefinition) {
+  loadDevicePlugin(plugin: DevicePluginDefinition, initialState?: any) {
     if (plugin instanceof _SandyPluginDefinition) {
       if (plugin.asDevicePluginModule().supportsDevice(this as any)) {
         this.devicePlugins.push(plugin.id);
@@ -195,8 +208,9 @@ export default class BaseDevice {
             getFlipperLibImplementation(),
             plugin,
             this,
+            initialState,
           ),
-        ); // TODO T70582933: pass initial state if applicable
+        );
       }
     } else {
       if (plugin.supportsDevice(this)) {
diff --git a/desktop/app/src/utils/__tests__/exportData.node.tsx b/desktop/app/src/utils/__tests__/exportData.node.tsx
index f829cd108..c1199e0ca 100644
--- a/desktop/app/src/utils/__tests__/exportData.node.tsx
+++ b/desktop/app/src/utils/__tests__/exportData.node.tsx
@@ -27,6 +27,7 @@ import {
   _SandyPluginDefinition,
   createState,
   PluginClient,
+  DevicePluginClient,
 } from 'flipper-plugin';
 import {selectPlugin} from '../../reducers/connections';
 
@@ -1208,3 +1209,97 @@ test('Sandy plugins are imported properly', async () => {
     }
   `);
 });
+
+const sandyDeviceTestPlugin = new _SandyPluginDefinition(
+  TestUtils.createMockPluginDetails(),
+  {
+    supportsDevice: () => true,
+    devicePlugin(client: DevicePluginClient) {
+      const counter = createState(0, {persist: 'counter'});
+      const _somethingElse = createState(0);
+      const anotherState = createState({testCount: 0}, {persist: 'otherState'});
+
+      client.device.onLogEntry(() => {
+        counter.set(counter.get() + 1);
+        anotherState.update((draft) => {
+          draft.testCount -= 1;
+        });
+      });
+      return {
+        counter,
+      };
+    },
+    Component() {
+      return null;
+    },
+  },
+);
+
+test('Sandy device plugins are exported / imported properly', async () => {
+  const data = {
+    clients: [],
+    device: {
+      deviceType: 'archivedPhysical',
+      logs: [],
+      os: 'Android',
+      serial: '2e52cea6-94b0-4ea1-b9a8-c9135ede14ca-serial',
+      title: 'MockAndroidDevice',
+      pluginStates: {
+        [sandyDeviceTestPlugin.id]: {
+          otherState: {
+            testCount: -3,
+          },
+          counter: 3,
+        },
+      },
+    },
+    deviceScreenshot: null,
+    fileVersion: '0.9.99',
+    flipperReleaseRevision: undefined,
+    pluginStates2: {},
+    store: {
+      activeNotifications: [],
+      pluginStates: {},
+    },
+  };
+
+  const {device, store} = await renderMockFlipperWithPlugin(
+    sandyDeviceTestPlugin,
+  );
+
+  await importDataToStore('unittest.json', JSON.stringify(data), store);
+
+  const device2 = store.getState().connections.devices[1];
+  expect(device2).not.toBeFalsy();
+  expect(device2).not.toBe(device);
+  expect(device2.devicePlugins).toEqual([TestPlugin.id]);
+
+  const {counter} = device2.sandyPluginStates.get(TestPlugin.id)?.instanceApi;
+  counter.set(counter.get() + 1);
+
+  expect(device.toJSON().pluginStates[TestPlugin.id]).toMatchInlineSnapshot(`
+    Object {
+      "counter": 0,
+      "otherState": Object {
+        "testCount": 0,
+      },
+    }
+  `);
+  expect(device2.toJSON()).toMatchInlineSnapshot(`
+    Object {
+      "deviceType": "archivedPhysical",
+      "logs": Array [],
+      "os": "Android",
+      "pluginStates": Object {
+        "TestPlugin": Object {
+          "counter": 4,
+          "otherState": Object {
+            "testCount": -3,
+          },
+        },
+      },
+      "serial": "2e52cea6-94b0-4ea1-b9a8-c9135ede14ca-serial",
+      "title": "MockAndroidDevice",
+    }
+  `);
+});
diff --git a/desktop/app/src/utils/exportData.tsx b/desktop/app/src/utils/exportData.tsx
index 95f592e45..a35b34c2e 100644
--- a/desktop/app/src/utils/exportData.tsx
+++ b/desktop/app/src/utils/exportData.tsx
@@ -791,7 +791,10 @@ export function importDataToStore(source: string, data: string, store: Store) {
     });
     return;
   }
-  archivedDevice.loadDevicePlugins(store.getState().plugins.devicePlugins);
+  archivedDevice.loadDevicePlugins(
+    store.getState().plugins.devicePlugins,
+    device.pluginStates,
+  );
   store.dispatch({
     type: 'REGISTER_DEVICE',
     payload: archivedDevice,