Most of the Android phone has camera flash. And it should not be used in taking photo during night only. It can be used as flashlight too. There is lot of flashlight / torch applications in Android Market, TeslaLED Flashlight is one of them. It is designed and tested working on Nexus One, Nexus S, Droid, Droid X, Droid 2, Droid Incredible, Desire, Evo, MyTouch 3G Slide, T-Mobile G2, Galaxy S Epic and Fascinate.
TeslaLED Flashlight
Finally, rooting Android 2.2 Froyo is as simple as ABC. Thanks to z4root. It is a one click solution to root and un-root Android 2.2 Froyo. And is developed by xda-developer, RyanZA. Based on RyanZA, it should be 100% safe as nothing on disk is changed besides the root binaries. And if something goes wrong, just simply reboot your device should fix up any and all issues. Well, I cannot try it on Android HTC HD2 because mine is already rooted by default. But you can. So far, these devices reported working…
Sprint HTC EVO 4G is one of the best Android phones out there. I wish that I can own it but it is for US only. It is a nice phone but can be improved further with some tweaks and hacks. Below are the tweaks and hacks that I found so far. Let me know if I left out anything important. I will update it then.
Sprint HTC EVO 4G
