Apple Tuesday night released the second beta version of the pending iOS 4.1 firmware. The company has not said when the firmware will be generally available for iPhone and iPod touch products. There’s been Internet speculation that the software will fix some glitches for the iPhone 4 proximity sensors. Users at Apple’s online forums are complaining about how much slower their phone are running with the latest software. The newest beta still does not support the iPad touch tablet, the iPad is running an earlier version of iOS.”]
Source: https://www.csoonline.com/article/2125609/iphone-developers-get-second-beta-of-ios-4-1.html