---
title: Changelog - AdMob - Native iOS
description: >-
  Changelog for the AdMob native iOS mediation adapter, covering version 3.0.2
  and earlier releases, including added, changed, and fixed items with linked
---

> **For AI agents:** the complete documentation index is at [llms.txt](https://resources.jamdesk.app/llms.txt). Append `.md` to any page URL for its markdown version.


<Update label="August 25, 2026">

<p className="cl-version" id="version-302">3.0.2</p>

Linked to core SDK version: [v3.0.7](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#version-307)

<p className="cl-kind cl-fixed">Fixed</p>

- Fixed the SPM version mismatch issue.

</Update>

<Update label="August 20, 2026">

<p className="cl-version" id="version-301">3.0.1</p>

Linked to core SDK version: [v3.0.5](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#version-305)

<p className="cl-kind cl-changed">Changed</p>

- Updated the new class name.

</Update>

<Update label="August 18, 2026">

<p className="cl-version" id="version-300">3.0.0</p>

Linked to core SDK version: [v3.0.5](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#version-305)

<p className="cl-kind cl-added">Added</p>

- Added and passed the required parameters (Test Mode, Ad Height, Ad Width) in the Bid Request API.
- Added product key parameter in the Bid Request and Impression APIs.
- Handled multiple ad scenarios and ensured proper thread management.
- Implemented ad timeout logic to avoid blocking the overall ad flow.
- Implemented ad refresh logic.

<p className="cl-kind cl-changed">Changed</p>

- Enabled and added the necessary logs at key points in the ad request and response flow.
- Updated new class names for all adapters.

</Update>

<Update label="June 23, 2026">

<p className="cl-version" id="version-2113">2.1.13</p>

Linked to core SDK version: [v1.2.8](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#version-128)

<p className="cl-kind cl-changed">Changed</p>

- Removed logs.

</Update>

<Update label="June 16, 2026">

<p className="cl-version" id="version-2112">2.1.12</p>

Linked to core SDK version: [v1.2.7](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#version-127)

<p className="cl-kind cl-changed">Changed</p>

- Removed the singleton flow in order to return the perfect ads for each placement.

</Update>

<Update label="June 3, 2026">

<p className="cl-version" id="version-2111">2.1.11</p>

Linked to core SDK version: [v1.2.6](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#version-126)

<p className="cl-kind cl-added">Added</p>

- Introduced SDK Crash Prevention Guard Layer to improve stability and prevent common initialization failures. Guards added: OS Version Check, Double Initialization Protection, Parameter Validation, Mediation SDK Compatibility Check, Demand Partner Class Availability Check, Initialization Thread Validation, iOS Background Suspension Check.
- Added backend error logging for SDK guard failures to improve diagnostics and monitoring.
- Added Test Mode support to enable testing with dedicated test ad unit IDs.
- Added privacy consent collection and propagation support for downstream ad network integrations.

<p className="cl-kind cl-changed">Changed</p>

- Updated ad request handling to use Core Engine-provided ad sizes for Google Ad Manager (GAM) requests and demand partner ad fetching.
- Reduced ad request response payload size to optimize bandwidth usage and lower backend serving costs.
- Updated the server URL to srv.tmcadptr.com (latest backend serving domain infrastructure).

<p className="cl-kind cl-fixed">Fixed</p>

- Fixed the crash caused by multiple-time initialisation of the Google SDK: GMA initialization is now skipped when running under GAM or AdMob mediation.
- Prevented SDK crashes caused by invalid initialization states, unsupported environments, missing dependencies and configuration issues; improved error handling and reporting across initialization and mediation setup.

</Update>

<Update label="April 30, 2026">

<p className="cl-version" id="version-2110">2.1.10</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-added">Added</p>

- Added compatibility support for iOS 12.0 when using the AWS backend endpoint.

</Update>

<Update label="April 30, 2026">

<p className="cl-version" id="version-219">2.1.9</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-added">Added</p>

- Added compatibility support for iOS 12.0 when using the Akamai backend endpoint.

</Update>

<Update label="April 29, 2026">

<p className="cl-version" id="version-218">2.1.8</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-changed">Changed</p>

- Updated backend endpoint from AWS infrastructure to Akamai infrastructure.

<p className="cl-kind cl-fixed">Fixed</p>

- Resolved issues identified in v2.1.7.

</Update>

<Update label="April 28, 2026">

<p className="cl-version" id="version-217">2.1.7</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-changed">Changed</p>

- Updated backend endpoint from AWS infrastructure to Akamai infrastructure.
- Note: this release encountered issues after publication and was superseded by v2.1.8.

</Update>

<Update label="April 11, 2026">

<p className="cl-version" id="version-215">2.1.5</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-added">Added</p>

- Added support for dynamic ad size configuration.

<p className="cl-kind cl-changed">Changed</p>

- If `placementName` is unavailable in parameters, an empty value is passed.

</Update>

<Update label="April 9, 2026">

<p className="cl-version" id="version-214">2.1.4</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-changed">Changed</p>

- Internal optimizations and stability enhancements to improve SDK performance and reliability.

<p className="cl-kind cl-fixed">Fixed</p>

- Fixed TapMind SDK version resolution within the Swift Package Manager (SPM) distribution.

</Update>

<Update label="March 25, 2026">

<p className="cl-version" id="version-213">2.1.3</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-added">Added</p>

- Introduced placement flag configuration to support placement name tracking in the Bid Request API.

</Update>

<Update label="March 25, 2026">

<p className="cl-version" id="version-212">2.1.2</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-added">Added</p>

- Added case-insensitive key handling for JSON parsing, so data extraction works regardless of JSON key casing received from backend services.

</Update>

<Update label="March 24, 2026">

<p className="cl-version" id="version-211">2.1.1</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-fixed">Fixed</p>

- Fixed TapMind SDK version management within the SPM distribution, so the designated TapMind SDK version is used automatically when installing the adapter through SPM.

</Update>

<Update label="March 24, 2026">

<p className="cl-version" id="version-210">2.1.0</p>

Linked to core SDK version: [v3.0.9](https://resources.jamdesk.app/changelog/sdk/gma-mediation-ios#latest)

<p className="cl-kind cl-changed">Changed</p>

- Standardized adapter architecture across all supported mediation partners.
- Unified naming conventions for improved clarity and consistency.
- Optimized ad request-to-response flow for faster and more reliable mediation handling.
- Enhanced placement handling to support flexible and scalable configurations.

</Update>