[Upgrading, Modifying and Unlocking] ansar.ath.gr:
Dear forum members,

These instructions are for upgrading your Mio A702 Rom.

The provided Rom image is based on an official WWE WM 6.5 OS 5.2.28005 Build 28005.5.3.0 version.

- The MS_IPL and Uboot are not changed by this build.

- The XIP is been upgraded in order to handle 6.5 builds with LZX compression.

- This build is User Customization and D3D ready.

- You can install M2D and YouTube from provided cab lib as wel as many other apps.

- Before flashing make a backup of your files.

A. Screens of the New Mobile Vista 6.50 SeaDragon

Pending ...

B. Download Link

The rom version: Mio_A702_WWE_WM6.5_OS_5.2.28005_Build_28005.5.3.0_by_ansar.zip

Rapidshare: http://rapidshare.com/files/399761797/Mio_A702_WWE_WM6.5_OS_5.2.28005_Build_28005.5.3.0_by_ansar.zip

C. Instructions to successfully flash the rom image

Unzip the downloaded file Mio_A702_WWE_WM6.5_OS_5.2.28005_Build_28005.5.3.0_by_ansar.zip and you will have:

- USB driver folder

- ChiSync33.exe file

- Mio_A702_WWE_WM6.5_OS_5.2.28005_Build_28005.5.3.0_by_ansar.bin

- VistalibWWE28005MVSD6_50 folder

- SDConfig.txt file and

- Mio_A702_Rom_Upgrade_Guide.txt file

Copy VistaLib folder and SDConfig.txt file to your root of Storage Card.

( That means as: Storage card\VistaLib and Storage card\SDConfig.txt )

Threre are no cab files to be installed during boot phase.

Rom Flashing Guide Lines:

1. Make sure that Mio A702 can be connected and synchronized with your PC / Laptop.

2. Turn on the device while holding up the side joystick.

In case the device was on, hold up the joystick and press the Reset button.

In both cases you enter to USB update mode.

3. If you do not have already installed the USB drivers, it is time to do so.

USB drivers are in the download folder with this name.

4. After USB driver installation run ChiSync33.exe.

5. Tap on Image tab to browse for the downloaded file: Mio_A702_WWE_WM6.5_OS_5.2.28005_Build_28005.5.3.0_by_ansar.bin

6. By pressing Info tab you can see this file info.

7. Tap on Update to start rom image flashing.

8. You can disconnect only when the message of checksum is displayed and ChiSync33.exe is showing the stop sign.

9. Wait for the flash process to finish and your device to boot.

a. This boot is the phase-one boot and after splash screen it goes to a black screen.

You are waiting for phase-one boot to finish til you hear the characteristic gong sound.

b. Now you can enter to final boot phase by pressing the Reset button.

Important Notes:

1. This two phase boot sequence must be carried out after any future hard reset.

2. When YouTube is installed by VistalibWWE28005MVSD6_50\CabToWindows\YouTube.cab then:

VistalibWWE28005MVSD6_50\CabToWindows\StreamingMedia.cab

must also be installed in order to download YouTube video.

3. When Manila 2D is installed by VistalibWWE28005MVSD6_50\CabToWindows\M2DSeaDragon.cab then:

VistalibWWE28005MVSD6_50\CabToWindows\AudioManager.cab

VistalibWWE28005MVSD6_50\CabToWindows\CommMnanager.cab

VistalibWWE28005MVSD6_50\CabToWindows\OperaBrowser.cab and

VistalibWWE28005MVSD6_50\CabsToProgramFiles\GoogleMaps.cab

may also be installed, but is not a must.

Till next version enjoy!!

Regards, ansar.

_________________

Mio A702 tnx to Elen

CE image WM6.5 CE OS 5.2.28005 Build 28005.5.3.0 Mobile Vista 6.50 SeaDragon