I did not make this tutorial but am adding to it. Thanks to Brain for putting this together. I did it and it works great. If something goes wrong let me know and I will try to help you fix it. If your device breaks I am not responsible! This tut is made from posts on samfirmware Topic: Just updated yp-g70 to 2.3.5 - www.SamFirmware.com1. Make sure that you have Kies, and the Android SDK installed 2. Download the firmware Multiupload.com - upload your files to multiple file hosting sites! and Odin Multiupload.com - upload your files to multiple file hosting sites! 3. Turn off the device, unplug the USB cord if it is plugged in, and press the back, volume down, and power buttons at the same time until you see a android pushing a broom in a yellow triangle. 4. Connect the device to your computer and wait for the drivers to be installed. 5. Fire up Odin and extract the firmware. 6. Click the PDA button, and pick the firmware. 7. Press start and wait! 8. It will restart once it's done. It took my device about three minutes to boot up. 9. BOOM! You have Gingerbread!!!!!!! Optional - erase all data by turning the device off, holding the back button, volume up button, and turn on, choose wipe data. This is supposed to make it more stable. Will erase all data! If something went wrong you can try to flash the stock rom in Odin from here Login - www.SamFirmware.com Differences: * It changes some of the icons for the installed apps. * Adds the Drive and walk app and Samsung Smart View * Samsung Kies does not like the new firmware. \ * Adds a option in the settings to update over the air! All that we need now is clockwork mod and some CM7! Let me know if this works for you!