k0n9 | Inspire Your IT

Manual update Nexus One ERE27

// February 4th, 2010 // Android

Here is my success manual update Nexus One from unlocked and installed superboot.

สำหรับคนไทยนะครับ ควรลงฟอร์นไทยให้เสร็จเรียบร้อยก่อนนะครับ

คำเตือน ตรวจสอบ build number ว่าเป็น ERD79 อยู่หรือไม่ก่อนทำการอัพเดท

** Warning check your build number is ERD79 before continue **

** After update you will lost Root Permission on the nexus one **

**  You need to flash modaco superboot to get it Root again **

Require:
1. Newest Android SDK with usb driver and fastboot

First of all you need to download update file from here:

https://android.clients.google.com/updates/passion/signed-passion-ERE27-from-ERD79.a487b405.zip (15MB.)

and the original nexus one boot rom

http://www.mediafire.com/?m2wmlmmz4zm (2MB.)

Now follow step below carefully:

1. Connect your Nexus One with USB cable and mount

2. Rename signed-passion-ERE27-from-ERD79.a487b405.zip to update.zip then copy it to removable drive (XP)

3. Extract boot.img in  22607-ERD79-update-nexusone-stock-signed-boot-img.zip and copy to PATH-TO\android-sdk-windows\tools

3. Shutdown your Nexus One and reboot into fastboot mode (press track ball+power)

4. In windows command run
fastboot devices
(If you does not see any device show up, you need to install usb driver for fastboot mode)

5. Flash boot partition to the original
fastboot flash boot boot.img

6. Now in your nexus one menu select Bootloader then press power button

7. Wait until you see android logo with caution mark !

8. Enter to recovery menu by hold power button + volumn up

7. Use track-ball scroll to ‘apply sdcard:update.zip’ and press track-ball

8. Wait until the update process complete then in menu select reboot (you must select from menu)

9. Complete and enjoy your multi-touch phone