I've tried upgrading my JasJar with Xda_Exec_Upgrade_v1.30

[Stazik]

I guys, I've tried upgrading my JasJar with Xda_Exec_Upgrade_v1.30.162, using MaUpgradeUt_noID and when update was complete I cannot load my JasJar anymore. I am using hard reset, but when choosing "0" off the boot screen - noting happens and screeen remains black.

Can someone please help me with this issue?

Thanks a lot in advance,
Best regards,
Stazik

[bambacik]

Try reflashing it again. If it does not work, try reflashing back to the i-Mate ROM.

[Lt.Cmdr.Ivan]

Whats the version of your bootloader (the screen with serial at the top changing to usb when plugged into usb)? If it is 0.56 or something else below 0.6 thats an already known problem.

[nigelw]

I had similar problems with my O2 upgrade.

Try:
- Turn off USB in ActiveSync
- Hold Power/Light and press reset button
- Run the upgrade again

[Stazik]

Thank you very much for help and support, guys!

When I try flashing my JasJar with Bootloader update or JASJAR_WWE_13076_164_10900_wwe_ship I get the same error message: Error 101 Connection Error. And also when I disable ActiveSync USB and plug my Jasjar into USB - I get a message from windows saying the device was not recognized...

The only I can get from JasJar is a black screen, except when I press two soft buttons and reset - that gives me a screen with 0 and x to choose. Neither of choices helps thou.

Any help is appreciated. Thanks a lot.

[simon_darley]

you didnt answer the question re the boot loader number.

when your screen is grey or starting to reset, there are numbers on the screen. what are they.

if it is less that 0.6 your in trouble and assistance is different to if your boot loader is 1.0 or similar.

[Stazik]

My screen doesn't change from gray except when I do hard reset. And then I hit two buttons and reset, then press 0 the message Clearing now appears and then everything returns to gray again.

How can I tell the version of bootloader in this case?

Thank you in advance!

[simon_darley]

they are hard to see, if the screen is grey, the numbers are black.

f the screen is blue/coloured, the nmbers are probably red.

[Stazik]

Thanks for help guys,

I brought my JasJar for service today, somehow they were able to put older ROM in there. Now I've upgraded bootloader, hopefully newest ROM from i-mate going to fit without problems :))

[stubbsy]

Well I've killed my Jasjar upgrading :cry: I was installing the bootloader update. It sat there saying "Checking information on your device" for about 30 minutes after the update started (notes said it would take 10 so I figured something was amiss - disconnected & rebooted my PC.

Now when I turn the Jasjar on I get the USB/Serial screen referred to above and (good news I figure) it has v1.00 at the bottom. How do I fix this?

TIA

[stubbsy]

Sheesh. I did a search (I know I should have done that first) and found the answer here (http://forum.xda-developers.com/viewtopic.php?t=43592&postdays=0&postorder=asc&start=0)

Took a while to find a copy of mtty to download, but found that at http://buzzdev.net

Once I'd done the Set 14 0 and tried the boot loader update again it took seconds so something definitely went wrong the first time.