Firmware Downgrading... Is it possible?

[Salvo9]

Hi, is downgrading from Windows Mobile 6.1 (the one posted on this forum) to Windows Mobile 5 possible? I have a GSmart i128. Thx alot.

[dattad]

Yes, it's possible, you need to download the rom file for your device and follow rom update instructions.

[Salvo9]

thx a lot i thought i would break my device if i did that... are you sure i can do that normally?

[dattad]

lots of people did it many times

[Donjuon]

After I flash rom downgrading to V.1.14.58 with tv record it still works good but can't open message, so I decide toupgrade firmware to v.1.14.84 But it happens again my device i128 I see only logo and can't do hard reset. I confronted with this situation about last 3 months and after I change my motherboard I can Upgrade firmware to wm6.1 aidarbest easily but now it happens again. Does this problem cause by motherboard? thanks My friend

[dattad]

If you can't do a hard reset or enter the image utility, you can try to leave your device without battery for half an hour or so, sometimes after the procedure everything works fine again.

[Donjuon]

thanks for advice and everthing my friend. Nothing happens and it still be the same

[Donjuon]

Now I'm using this Rom "i128 1.14.58 with TV rec " ...When I open " inbox (text message)", my screen appear like this



http://img227.imageshack.us/my.php?imag ... n03rb4.png

I can't open every messages in inbox. How could I fix this problem?

[dattad]

Do a hard reset and don't restore any backups, check if the problem still exists. If yes, install a different rom.

[Donjuon]

Sorry as I told you before My device can't do a hard reset and upgrade any rom, it stops at gigabyte logo after I flash down to this rom(i128 1.14.58 with TV rec ). Now I can't find how to solve this problem yet. I also try to leave battery for 1 day and go to engineering mode (I choose Boot Config..E-boot"Launch Image"). Now both of these methods still doesn't help