How to Manually Upgrade Nexus One to Android 2.2 Froyo

by admin

Have Nexus One and want to upgrade to Android 2.2 Froyo ?, Now it’s time to do it. Grab the step and follow thoroughly. – Download the Android 2.2 Froyo firmware for the Nexus One in here – Rename the file update.zip and copy it to your microSD card via USB.