Bright and early this morning, just as RIM was announcing the new BlackBerry Torch, I downloaded the hefty Android 2.2 "Froyo" update to the already impressive HTC Evo 4G. As I said last week, Sprint is pushing Froyo out to Evo customers beginning Tuesday, and expects to be fully rolled-out by the middle of the month.
Froyo adds a long list of new features, each of which I've explained in detail below. You'll also find my general assessments on how the additions have been integrated onto the device. Most notably, however, Froyo fixes two longtime drawbacks of the Android OS: you now can store apps on a memory card and you can make hands-free voice calls over Bluetooth. On the downside, though Froyo can add Wi-Fi hot-spot functionality, the update will not change the Evo's current hot-spot feature. You'll still need to shell out an extra $29.99 per month to make that happen.
The update will arrive in waves, so not everyone will get it at the same time. Once it hits your Evo, you'll be notified via a message on the display. But if you can't wait--and there's no reason that you should--you can check for the update manually by accessing the "HTC software update" option under the "System update" folder in the Settings menu.
Voice dialing over Bluetooth The lack of hands-free voice dialing has long been a burr in the side of many Android users. The problem was particularly painful for drivers and anyone using a Bluetooth headset on the go. So you can understand why we consider the feature to be one of Froyo's biggest wins. Indeed, we were able to pair the BlueAnt T1 successfully and dial both by phone number and contact name.
App storage We've long complained that Android let you store apps on only a handset's internal memory. Thanks to Froyo, however, you can store titles on a memory card while saving room on your phone for other content. The only caveat is that you can't install a title directly on your memory card during the initial download. Instead, you must download it first to the phone and transfer it to the card later.
The process is easy, but we admit that it took a couple of minutes to figure it out. First, access the "Manage applications" tab under the Applications page in the main Settings menu. Then, after choosing the application that you want to move, select the "Move to SD card" option. The actual transfer takes only seconds and you can move the app back to the phone in as many steps. … Read more