The Nokia Lumia 920 on AT&T is receiving a software update (1232.5962.1314.0001) which brings a few new improvements and enhancements including improvements to connectivity issues which were affecting your device.The update is being pushed (OTA) over the air and you will receive a notification when it is available for your device.
You can manually check for the update on your device by heading to Settings > Phone Update > Check for Updates.
The Lumia 920 features a 4.5 inch PureMotion HD+ touch display, up to 32GB of internal storage, an 8 megapixel PureView camera capable of 1080p HD video capture, a secondary camera for video calls and is powered by a 1.5GHz dual-core processor.
The 1232.5962.1314.0001 update for the Nokia Lumia 920 has the following new features and improvements:
- Improved automatic display brightness adjustment
- Fix for intermittent screen blanking during a call
- Improvements for connectivity issues in certain network conditions
- Performance and stability improvements