Install Android 2.2.1 on G1
July 20, 2011 in G1 - HTC Dream
This Tutorial will show you how to install Android 2.2.1 on your G1 / HTC Dream.
Many Thanks go out to Cyanogen for his great work.
The steps are fairly simple.
If you already have a rooted G1, upgraded recovery, SPL & Radio then just download the file below. Head into your Recovery and flash the .zip file.
For those who are starting fresh Follow the following tutorial: Root & Upgrade your G1.
Then do the following:
Download:
Gapps-mdpi-tiny-20101020-signed (9)
Update-cm-6.1.0-ds-signed (15)
- Place them on the root of your SD Card.
- Turn Off Phone
- Start up in recovery mode by holding Home and pressing Power.
- Wipe Data (recommend Wipe for a major system upgrade, eliminates any problems)
- Next, Choose “Flash any .zip”
- Select Update-cm-6.1.0-ds-signed.zip Flash/Install it. DON’T REBOOT
- Now Choose “Flash any .zip” again.
- Select Gapps-mdpi-tiny-20101020-signed.zip
Once it’s done, Reboot your phone.
Enjoy Android 2.2.1 on your G1 / HTC Dream!




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