Apple CEO Steve Jobs is either unaware of battery drain caused by upgrading older handhelds to iOS 4, or dismissive of it, information from a Norwegian journalist suggests. Jarle Aasland explains that he recently sent e-mail to Jobs complaining about the battery performance of his iPhone 3GS. "Any reason battery performance on a 3GS running iOS4 should be worse than it was running OS3?" Aasland wrote. "Nope," reads Jobs' reply.
