diff --git a/src/content/docs/en/sdk/ios/v4/integrations/signature-library.mdx b/src/content/docs/en/sdk/ios/v4/integrations/signature-library.mdx
index e0790baa9..03810c498 100644
--- a/src/content/docs/en/sdk/ios/v4/integrations/signature-library.mdx
+++ b/src/content/docs/en/sdk/ios/v4/integrations/signature-library.mdx
@@ -101,3 +101,9 @@ To test your Signature library integration:
 If these fields are present and contain the correct information, you have successfully integrated the Signature library. If the fields display any other values, review the integration steps again or contact support@adjust.com for further assistance.
 
 That’s it! You’ve successfully integrated the Signature library into your app. Once [two attribution windows have passed](https://help.adjust.com/en/article/attribution-windows), you can [enforce SDK signature validation](https://help.adjust.com/en/article/sdk-signature#enforce-signature-validation) to make sure that only signed requests are accepted by Adjust.
+
+## Troubleshooting {#troubleshooting}
+
+### Upload symbols failed
+
+When validating or submitting apps built with Xcode 16, you may encounter an `Upload symbols failed` warning related to the Signature library. This missing symbols condition is intentional and doesn't affect functionality, so it's safe to ignore.
diff --git a/src/content/docs/en/sdk/ios/v5/integrations/signature-library.mdx b/src/content/docs/en/sdk/ios/v5/integrations/signature-library.mdx
index 95bb4c7bd..891415072 100644
--- a/src/content/docs/en/sdk/ios/v5/integrations/signature-library.mdx
+++ b/src/content/docs/en/sdk/ios/v5/integrations/signature-library.mdx
@@ -101,3 +101,9 @@ To test your Signature library integration:
 If these fields are present and contain the correct information, you have successfully integrated the Signature library. If the fields display any other values, review the integration steps again or contact support@adjust.com for further assistance.
 
 That’s it! You’ve successfully integrated the Signature library into your app. Once [two attribution windows have passed](https://help.adjust.com/en/article/attribution-windows), you can [enforce SDK signature validation](https://help.adjust.com/en/article/sdk-signature#enforce-signature-validation) to make sure that only signed requests are accepted by Adjust.
+
+## Troubleshooting {#troubleshooting}
+
+### Upload symbols failed
+
+When validating or submitting apps built with Xcode 16, you may encounter an `Upload symbols failed` warning related to the Signature library. This missing symbols condition is intentional and doesn't affect functionality, so it's safe to ignore.
diff --git a/src/content/docs/en/sdk/unity/v4/integrations/signature-library.mdx b/src/content/docs/en/sdk/unity/v4/integrations/signature-library.mdx
index d4c37c383..72ea892b9 100644
--- a/src/content/docs/en/sdk/unity/v4/integrations/signature-library.mdx
+++ b/src/content/docs/en/sdk/unity/v4/integrations/signature-library.mdx
@@ -233,6 +233,10 @@ That’s it! You’ve successfully integrated the Signature library into your ap
 
 ## Troubleshooting {#troubleshooting}
 
+### Upload symbols failed
+
+When validating or submitting apps built with Xcode 16, you may encounter an `Upload symbols failed` warning related to the Signature library. This missing symbols condition is intentional and doesn't affect functionality, so it's safe to ignore.
+
 ### Unknown CPU Architecture in AdjustSigSdk.a {#unknown-cpu-architecture-in-adjustsigsdk-a}
 
 In Unity Editor 2018 and later, you may receive an error message containing **Unknown CPU Architecture**. This error message is shown when the Unity Editor tries to apply the iOS static framework (`.a`) to non-iOS platforms. To fix the issue, select the `AdjustSigSdk.a` file and deselect all platforms except **iOS** in the **Import Settings** menu.
diff --git a/src/content/docs/en/sdk/unity/v5/integrations/signature-library.mdx b/src/content/docs/en/sdk/unity/v5/integrations/signature-library.mdx
index 0bb00d8a9..7695dc653 100644
--- a/src/content/docs/en/sdk/unity/v5/integrations/signature-library.mdx
+++ b/src/content/docs/en/sdk/unity/v5/integrations/signature-library.mdx
@@ -233,6 +233,10 @@ That’s it! You’ve successfully integrated the Signature library into your ap
 
 ## Troubleshooting {#troubleshooting}
 
+### Upload symbols failed
+
+When validating or submitting apps built with Xcode 16, you may encounter an `Upload symbols failed` warning related to the Signature library. This missing symbols condition is intentional and doesn't affect functionality, so it's safe to ignore.
+
 ### Unknown CPU Architecture in AdjustSigSdk.a {#unknown-cpu-architecture-in-adjustsigsdk-a}
 
 In Unity Editor 2018 and later, you may receive an error message containing **Unknown CPU Architecture**. This error message is shown when the Unity Editor tries to apply the iOS static framework (`.a`) to non-iOS platforms. To fix the issue, select the `AdjustSigSdk.a` file and deselect all platforms except **iOS** in the **Import Settings** menu.