diff --git a/www/js/bluetooth/BluetoothCard.tsx b/www/js/bluetooth/BluetoothCard.tsx
index 75d27095b..825b47f6f 100644
--- a/www/js/bluetooth/BluetoothCard.tsx
+++ b/www/js/bluetooth/BluetoothCard.tsx
@@ -1,5 +1,5 @@
 import React from 'react';
-import { Card, List, useTheme } from 'react-native-paper';
+import { Card, List, Text, Button, useTheme } from 'react-native-paper';
 import { StyleSheet } from 'react-native';
 
 type Props = any;
@@ -23,6 +23,19 @@ const BluetoothCard = ({ device, isClassic, isScanningBLE }: Props) => {
     bgColor = device.in_range ? `rgba(200,250,200,1)` : `rgba(250,200,200,1)`;
   }
 
+  async function fakeCallback() {
+    // If we don't do this, the results start accumulating in the device object
+    // first call, we put a result into the device
+    // second call, the device already has a result, so we put another one in...
+    const deviceWithoutResult = {...device};
+    deviceWithoutResult.result = undefined;
+    window['cordova'].plugins.locationManager.getDelegate().didDetermineStateForRegion({
+      region: deviceWithoutResult,
+      eventType: "didDetermineStateForRegion",
+      state: "CLRegionStateInside"
+    });
+  }
+
   return (
     <Card style={{ backgroundColor: bgColor, ...cardStyles.card }}>
       <Card.Title
@@ -31,6 +44,14 @@ const BluetoothCard = ({ device, isClassic, isScanningBLE }: Props) => {
         subtitle={`Configured major ${device.major} and minor ${device.minor}`} // e.g.,
         left={() => <List.Icon icon={device.in_range ? 'access-point' : 'access-point-off'} />}
       />
+      <Card.Content>
+	<Text style={{ borderColor: colors.primary }} variant="bodyMedium">{device.result}</Text>
+	<Button
+                mode="elevated"
+                onPress={fakeCallback}>
+		        Fake callback
+		    </Button>
+      </Card.Content>
     </Card>
   );
 };
diff --git a/www/js/bluetooth/BluetoothScanPage.tsx b/www/js/bluetooth/BluetoothScanPage.tsx
index f9287d211..69a982cdf 100644
--- a/www/js/bluetooth/BluetoothScanPage.tsx
+++ b/www/js/bluetooth/BluetoothScanPage.tsx
@@ -85,11 +85,12 @@ const BluetoothScanPage = ({ ...props }: any) => {
     }
   }
 
-  function setRangeStatus(uuid: string, status: boolean) {
+  function setRangeStatus(uuid: string, result: string, status: boolean) {
     setSampleBLEDevices((prevDevices) => ({
       ...prevDevices,
       [uuid]: {
         ...prevDevices[uuid],
+	result: result,
         in_range: status,
       },
     }));
@@ -104,16 +105,17 @@ const BluetoothScanPage = ({ ...props }: any) => {
     delegate.didDetermineStateForRegion = function (pluginResult: BLEPluginCallback) {
       // `stateInside`is returned when the user enters the beacon region
       // `StateOutside` is either (i) left region, or (ii) started scanner (outside region)
+      const pluginResultStr = JSON.stringify(pluginResult, null, 2);
       if (pluginResult.state == 'CLRegionStateInside') {
         // need toUpperCase(), b/c callback returns with only lowercase values...
-        setRangeStatus(pluginResult.region.uuid.toUpperCase(), true);
+        setRangeStatus(pluginResult.region.uuid.toUpperCase(), pluginResultStr, true);
       } else if (pluginResult.state == 'CLRegionStateOutside') {
-        setRangeStatus(pluginResult.region.uuid.toUpperCase(), false);
+        setRangeStatus(pluginResult.region.uuid.toUpperCase(), pluginResultStr, false);
       }
       logDebug('[BLE] didDetermineStateForRegion');
-      logDebug(JSON.stringify(pluginResult, null, 2));
+      logDebug(pluginResultStr);
       window['cordova'].plugins.locationManager.appendToDeviceLog(
-        '[DOM] didDetermineStateForRegion: ' + JSON.stringify(pluginResult, null, 2),
+        '[DOM] didDetermineStateForRegion: ' + pluginResultStr,
       );
     };
 
@@ -287,7 +289,7 @@ const BluetoothScanPage = ({ ...props }: any) => {
 		    <TextInput
 			  label="New UUID (mandatory)"
 			  value={newUUID || ''}
-			  onChangeText={(t) => setNewUUID(t)}
+			  onChangeText={(t) => setNewUUID(t.toUpperCase())}
 		    />
 		    <TextInput
 			  label="Major (optional)"
diff --git a/www/js/types/BluetoothDevices.ts b/www/js/types/BluetoothDevices.ts
index e628731e2..1e7f7a3f2 100644
--- a/www/js/types/BluetoothDevices.ts
+++ b/www/js/types/BluetoothDevices.ts
@@ -22,7 +22,7 @@ export type BLEBeaconDevice = {
   type_name?: string; // e.g., "BeaconRegion"; used for callback
 };
 export type BLEDeviceList = {
-  [key: string]: { identifier: string; minor: number; major: number; in_range: boolean };
+  [key: string]: { identifier: string; minor: number; major: number; result: string, in_range: boolean };
 };
 
 export type BLEPluginCallback = {