NOTE: I DONT TAKE ANY RESPONSIBILITY FOR LOSS OF DATA ON YOUR PHONE!
Thank you droid life, you have a build of froyo for droid incredible. Cool!
The only problem is that you have to be rooted. And from what I hear that is a command line disaster. Here I’ll show you how to root and convert to android 2.2 simply and easily. You’ll have to have a USB cable and an SD card in your phone. Sadly I can’t give you screenshots for the whole process as this can’t be undone. But I’ll give all of the screenshots I can. So here goes!
WARNING: THIS PROCESS MAY OR MAY NOT BE REVERSIBLE. THE ONLY BUG I’VE FOUND IS THAT GPS NO LONGER WORKS. DO NOT PROCEED IF YOU USE THE GPS FREQUENTLY (HOWEVER AN OFFICIAL RELEASE WILL NOT HAVE THAT PROBLEM SO IT SHOULD BE RESOLVED IN A FEW MONTHS)!
Download this zip. Once it has started downloading proceed to step 2.
Step 2:Backup all of the photos and videos from your phone. This process will indeed wipe out your whole phone and make it brand new. I am not responsible for anything that happens to your data!
Step 3a: Open the reflash application on your Mac or PC. I will show the process for mac as I assume that it is similar for Windows.
Step 3b: Plug in your phone to your computer with the USB cable.
Step 3c: On your incredible go to settings>Applications>Development and enable USB debugging.
There’s no turning back now, as things will start to happen. Your screen will be flashing terminal commands and all this crazy stuff that I couldn’t explain. Once it is done you should be shown a screen like this (if not, you should be on a white page with skateboarding android logos and select recovery from that list, and if not that, boot up while holding the optical trackpad button and select recovery from that list, and if not that then select bootloader then recovery to get to this list):
Step 4: You are now rooted! At this screen scroll down and select nandroid. from here click backup and let it run. When it is over reboot. I’m *pretty sure* that it should just reboot into 2.1. using nandroid backs up all of your data just in case something goes wrong so you can restore.
Step 5: Your download of the zip should be complete by now. Plug in your incredible to the USB cable (if it isn’t already) and set the USB mode to disk drive. Then copy that zip over to the SD card (NOT THE PHONE STORAGE! to figure this out your phone storage will be 8GB, the other mounted drive is the SD card!). Copy it to the root not under any other subfolders.
Step 6: Turn off your phone and reboot while holding the optical trackpad.Select bootloader from the list then select recovery. Then select Install zip from SD card.
Next, select choose zip from sdcard.
Then, scroll down the list and select the zip that you downloaded.
It will begin to install android 2.2, and this could take a few minutes.
After, reboot and you should see this new boot animation
followed by this red eye.
It may hang at the red eye for a few minutes, so don’t freak out (like I did)!
After it boots you will be introduced to android 2.2 with sense. Congratulations! To prove it, go into settings> About Phone> Software. It should say 2.2 under the firmware! Enjoy!