How to Manually Upgrade Nexus One to Android 2.2 Froyo. 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. [Note: make sure the file is named update.zip and not update.zip.zip.]
- Shut down your Nexus One
- Hold down the “Volume Down” button as you power the phone back on.
- A screen should appear showing your phone’s system searching for various files. Scroll down to “recovery” and press the “Power” button.
- When you see the triangle with an exclamation point symbol, press the “Power” and “Volume Up” buttons at the same time.
- From the menu that appears, select “Apply sdcard:update.zip.”
- When the screen displays “Install from sdcard complete” select “reboot system now” and wait for the phone to power back up.
The link to get the firmware is erroring…is there a new link?
You can find it here->>
http://www.mediafire.com/?k0z44zkjv5z