Apple released OS 5.1 yesterday, which contains improvements and bug fixes.
An overview from Apple:
- Japanese language support for Siri (availability may be limited during initial rollout)
- Photos can now be deleted from Photo Stream
- Camera shortcut now always visible on Lock Screen for iPhone 4S, iPhone 4, iPhone * 3GS and iPod touch (4th generation)
- Camera face detection now highlights all detected faces
- Redesigned Camera app for iPad
- Genius Mixes and Genius playlists for iTunes Match subscribers
- Audio for TV shows and movies on iPad optimised to sound louder and clearer
- Podcast controls for playback speed and a 30 second rewind for iPad
- Addresses bugs affecting battery life
- Fixes an issue that occasionally caused audio to drop for outgoing calls.
For me the last 2 points are important. On my iPhone 4S battery life has been quite poor and I’ve had to charge it every night but after the 5.1 update I can charge it every other night.
One way speech on calls had been a problem also affecting nearly every call I made but after the update I’ve not had one call with one way audio.
For me, iOS 5.1 has been well worth the update.
Related articles
- iOS 5.1: Did it Help Battery Life or Not? (currenteditorials.com)




