On Thursday afternoon, Apple released iPhone OS 3.1.2 for all editions of the iPhone and iPod touch handsets. This free update addresses the following three issues:
- Resolves sporadic issue that may cause iPhone to not wake from sleep
- Resolves intermittent issue that may interrupt cellular network services until restart
- Fixes bug that could cause occasional crash during video streaming
The update is available now and must be downloaded and installed via iTunes.