[HTC EVO 3D] akashavel:
Hi Mates ,

Any tutorial on how to downgrade from 3.10 to 3.09 and flash ROM NHK Rider ICS 4.0.3 and flash 3.10 kernel (for Wifi)??

---------- Post added at 05:11 PM ---------- Previous post was at 04:22 PM ----------

Anyone wanna try this..

http://www.androidegis.com/how-to/l...ch-ruu-3-11-605-1-rom-for-htc-rezound-how-to/

i think we nned to use this PG86IMG.zip

---------- Post added at 05:18 PM ---------- Previous post was at 05:11 PM ----------

Sharing old post::

Originally Posted by EvolveX515E

you will need adb, fastboot, drivers, and htc sync to downgrade.

If you look on xda there is a file named misc_version_universal.zip.

(I couldnt get a direct link but i'll try )

The downgrade steps are listed below :

1. Unzip misc_version_universal in the folder where you have your adb and fastboot.

2. Turn on usb debugging on your x515e, then connect it to your computer.

3. Run the command prompt. (Run as administrator for vista/7/8)

4. Set your directory using cd \the name of your folder that has the adb files.

5. Type the text below into the command prompt :

adb push misc_version /data/local/misc_version

adb shell

su

chmod 777 /data/local/misc_version

/data/local/misc_version -s 2.00.405.3

exit

adb reboot bootloader

After rebooting, type

fastboot oem lock

to lock the bootloader.

6. Run the 3.09.1010.8 RUU.

Troubleshooting - if you can't run the ruu, follow the steps below. You will need PG86IMG.zip.

1. Type the text below into the command prompt :

fastboot oem rebootRUU

fastboot flash zip PG86IMG.zip (You can try rom.zip)

2. Reboot. If your phone does NOT reboot automatically for more than 2 minutes, pull the battery.

---------- Post added at 05:54 PM ---------- Previous post was at 05:18 PM ----------

No need downgrade ..A rom which i found ...i havnt tried or tested..try ur luck.

Rider_Lite_v3.2_NO Sense [2012-10-03]

Stability: ★ ★ ★ ★ ★ power saving: ★ ★ ★ ★ ☆

RAM: ★ ★ ★ ☆ ☆ ran sub: ★ ★ ★ ★ ☆

Andrews version: 4.0.3 These error messages indicate that RUU version: 3.10

Kernel version :3.0.16-winpih, CPU frequency :192-1512MHz

Starter Apex1.3.1

Delete the Sense3.6, the official weather, google components replace 1.5Ghz overclocking kernel, CPU modify and delete a lot of useless software for automatic overclocking, adding several utility software

Steps:

1. Extracted from the ROM package boot.img, and place it in ADb folder (where fastboot exe is present).

2. turn off ur phone.

3. go to hboot (press vol down button and power button)

4. connect the usb cable

5. download this zip http://attachments.gfan.com/attachments2/day_120915/1209151459cbd1cd84ec33fd65.zip

6. extrat zip and copy boot.bat to ADb folder (where fastboot exe is present).

7. run boot.bat and press any key to continue.

8. restart phone..

Note:

if you dont have adb folder setup in ur pc then you can download

http://attachments.gfan.com/attachments2/day_120915/1209151459cbd1cd84ec33fd65.zip

extract to c: folder and place boot.img (from step1) and jus run boot.bat (step7).

---------- Post added at 06:00 PM ---------- Previous post was at 05:54 PM ----------

ROM package is missing have to find..

---------- Post added at 06:08 PM ---------- Previous post was at 06:00 PM ----------

http://translate.googleusercontent....349344&usg=ALkJrhhwuc7LzhYiKy5qLieL-nmhEM1ZSQ