How To Upgrade Andriod OS To Froyo (Andriod 2.2)

Android 2.2 a.k.a Froyo is latest version of Android OS. And if you look to upgrade your Android OS  to Froyo / Android 2.2, here is the tutorial. Presently, there are only few smartphones in the market which run on Froyo version of Android OS. So, if your smartphone has got all the hardware requirements, […]