---
source_url: https://www.pubnub.com/docs/sdks/objective-c/troubleshoot
title: Troubleshooting Objective-C SDK
updated_at: 2026-06-15T12:14:35.349Z
sdk_name: PubNub Objective-C SDK
sdk_version: 7.0.3
---

> Documentation Index
> For a curated overview of PubNub documentation, see: https://www.pubnub.com/docs/llms.txt
> For the full list of all documentation pages, see: https://www.pubnub.com/docs/llms-full.txt


# Troubleshooting Objective-C SDK

PubNub Objective-C SDK, use the latest version: 7.0.3

Install:

```bash
pod install PubNub@7.0.3
```

This page explains how to identify your SDK version in the PubNub Objective-C Software Development Kit (SDK).

## How to find the version of your iOS SDK

Identifying your Software Development Kit (SDK) version is an essential first step in troubleshooting. Some issues are version-specific or already resolved in subsequent releases.

To find your exact version, do one of the following:

* In your Xcode project, navigate to PubNub > Misc > PNConstants.h.
* Alternatively, access it through code: 1NSString *version = [PubNub information].version;