diff --git a/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/__snapshots__/index.test.tsx.snap b/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/__snapshots__/index.test.tsx.snap
index cdda4176a2b..c36a73e7205 100644
--- a/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/__snapshots__/index.test.tsx.snap
+++ b/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/__snapshots__/index.test.tsx.snap
@@ -1,6 +1,6 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`CustomNonceModal should render correctly 1`] = `
+exports[`CustomNonceModal renders correctly 1`] = `
 <ReactNativeModal
   animationIn="slideInUp"
   animationInTiming={600}
@@ -18,13 +18,13 @@ exports[`CustomNonceModal should render correctly 1`] = `
   hasBackdrop={true}
   hideModalContentWhileAnimating={false}
   isVisible={true}
-  onBackButtonPress={[Function]}
-  onBackdropPress={[Function]}
+  onBackButtonPress={[MockFunction]}
+  onBackdropPress={[MockFunction]}
   onModalHide={[Function]}
   onModalShow={[Function]}
   onModalWillHide={[Function]}
   onModalWillShow={[Function]}
-  onSwipeComplete={[Function]}
+  onSwipeComplete={[MockFunction]}
   panResponderThreshold={4}
   propagateSwipe={true}
   scrollHorizontal={false}
@@ -128,7 +128,7 @@ exports[`CustomNonceModal should render correctly 1`] = `
                 "width": 80,
               }
             }
-            value="28"
+            value="26"
           />
         </View>
         <Text
@@ -166,6 +166,7 @@ exports[`CustomNonceModal should render correctly 1`] = `
                 "padding": 4,
               }
             }
+            testID="decrement-nonce"
           >
             <Icon
               allowFontScaling={false}
@@ -185,6 +186,7 @@ exports[`CustomNonceModal should render correctly 1`] = `
                 "padding": 4,
               }
             }
+            testID="increment-nonce"
           >
             <Icon
               allowFontScaling={false}
@@ -205,48 +207,6 @@ exports[`CustomNonceModal should render correctly 1`] = `
             }
           }
         >
-          <View
-            style={
-              {
-                "backgroundColor": "#bf52081a",
-                "borderColor": "#bf5208",
-                "borderRadius": 8,
-                "borderWidth": 1,
-                "display": "flex",
-                "flexDirection": "row",
-                "marginBottom": 16,
-                "marginTop": 10,
-                "padding": 16,
-              }
-            }
-          >
-            <Icon
-              allowFontScaling={false}
-              color="#bf5208"
-              name="exclamation-circle"
-              size={16}
-              style={
-                {
-                  "flex": 0,
-                  "marginTop": 6,
-                  "paddingRight": 14,
-                }
-              }
-            />
-            <Text
-              style={
-                {
-                  "color": "#141618",
-                  "flex": 1,
-                  "fontSize": 12,
-                  "lineHeight": 16,
-                  "width": "100%",
-                }
-              }
-            >
-              Warning: You may encounter issues with future transactions if you continue. Use with caution.
-            </Text>
-          </View>
           <Text
             bold={true}
             style={
@@ -294,7 +254,7 @@ exports[`CustomNonceModal should render correctly 1`] = `
               "opacity": 0.6,
             }
           }
-          onPress={[Function]}
+          onPress={[MockFunction]}
           styleDisabled={
             {
               "opacity": 0.6,
diff --git a/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.js b/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.js
index 43476ca35c6..d389c4a8687 100644
--- a/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.js
+++ b/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.js
@@ -121,10 +121,12 @@ const CustomModalNonce = ({ proposedNonce, nonceValue, close, save }) => {
   const { colors, themeAppearance } = useTheme();
   const styles = createStyles(colors);
 
-  const incrementDecrementNonce = (decrement) => {
-    let newValue = nonce;
-    newValue = decrement ? --newValue : ++newValue;
-    onChangeText(newValue > 1 ? newValue : 1);
+  const incrementDecrementNonce = (isDecrement) => {
+    const currentNonce = Number(nonce);
+    const updatedValue = isDecrement ? currentNonce - 1 : currentNonce + 1;
+    const clampedValue = Math.max(updatedValue, 0);
+
+    onChangeText(clampedValue);
   };
 
   const saveAndClose = () => {
@@ -192,6 +194,7 @@ const CustomModalNonce = ({ proposedNonce, nonceValue, close, save }) => {
               <TouchableOpacity
                 style={styles.incrementHit}
                 onPress={() => incrementDecrementNonce(true)}
+                testID={'decrement-nonce'}
               >
                 <EvilIcons
                   name="minus"
@@ -202,6 +205,7 @@ const CustomModalNonce = ({ proposedNonce, nonceValue, close, save }) => {
               <TouchableOpacity
                 style={styles.incrementHit}
                 onPress={() => incrementDecrementNonce(false)}
+                testID={'increment-nonce'}
               >
                 <EvilIcons
                   name="plus"
diff --git a/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.test.tsx b/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.test.tsx
index 8d79ada50e8..cb482fef9e5 100644
--- a/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.test.tsx
+++ b/app/components/Views/confirmations/SendFlow/components/CustomNonceModal/index.test.tsx
@@ -2,37 +2,68 @@ import React from 'react';
 import { shallow } from 'enzyme';
 import CustomNonceModal from '.';
 
+const PROPOSED_NONCE = 26;
+const saveMock = jest.fn();
+const closeMock = jest.fn();
+const createWrapper = () =>
+  shallow(
+    <CustomNonceModal
+      save={saveMock}
+      close={closeMock}
+      proposedNonce={PROPOSED_NONCE}
+      nonceValue={PROPOSED_NONCE}
+    />,
+  );
 describe('CustomNonceModal', () => {
-  const proposedNonce = 26;
-  const customNonce = 28;
-  it('should render correctly', () => {
-    const noop = () => ({});
-    const wrapper = shallow(
-      <CustomNonceModal
-        save={noop}
-        close={noop}
-        proposedNonce={proposedNonce}
-        nonceValue={customNonce}
-      />,
-    );
+  it('renders correctly', () => {
+    const wrapper = createWrapper();
     expect(wrapper).toMatchSnapshot();
   });
 
-  it('should handle only numeric inputs', () => {
-    const saveMock = jest.fn();
-    const closeMock = jest.fn();
+  it('handles only numeric inputs', () => {
+    const wrapper = createWrapper();
+    const nonceTextInput = wrapper.find('TextInput');
+    nonceTextInput.simulate('changeText', '30c');
+    expect(wrapper.find('TextInput').prop('value')).toBe(
+      String(PROPOSED_NONCE),
+    );
+    nonceTextInput.simulate('changeText', '30');
+    expect(wrapper.find('TextInput').prop('value')).toBe('30');
+  });
+
+  it('increments nonce correctly', () => {
+    const wrapper = createWrapper();
+    const incrementButton = wrapper.find({ testID: 'increment-nonce' });
+
+    incrementButton.simulate('press');
+    expect(wrapper.find('TextInput').prop('value')).toBe(
+      String(PROPOSED_NONCE + 1),
+    );
+  });
+
+  it('decrements nonce correctly', () => {
     const wrapper = shallow(
       <CustomNonceModal
         save={saveMock}
         close={closeMock}
-        proposedNonce={proposedNonce}
-        nonceValue={proposedNonce}
+        proposedNonce={PROPOSED_NONCE}
+        nonceValue={PROPOSED_NONCE}
       />,
     );
-    const nonceTextInput = wrapper.find('TextInput');
-    nonceTextInput.simulate('changeText', '30c');
-    expect(wrapper.find('TextInput').prop('value')).toBe(String(proposedNonce));
-    nonceTextInput.simulate('changeText', '30');
-    expect(wrapper.find('TextInput').prop('value')).toBe('30');
+    const decrementButton = wrapper.find({ testID: 'decrement-nonce' });
+
+    decrementButton.simulate('press');
+    expect(wrapper.find('TextInput').prop('value')).toBe(
+      String(PROPOSED_NONCE - 1),
+    );
+  });
+
+  it('does not decrement the nonce value below 0 when the current nonce is 0', () => {
+    const wrapper = createWrapper();
+    wrapper.setProps({ proposedNonce: 0, nonceValue: 0 });
+    const decrementButton = wrapper.find({ testID: 'decrement-nonce' });
+
+    decrementButton.simulate('press');
+    expect(wrapper.find('TextInput').prop('value')).toBe(String(0));
   });
 });