Database Develop

The Mobile Can Only Enter Serial Mode

I upgraded TMobile MDA, but there's a problem. The mobile can't boot since then! But it can enter serial mode(boot loader), and I can only see these words from from LCD:
Serial
V2.07
I found many upgrade software and many ROMs for blue angel, using MaUpgradeUt_noID.exe or MaUpgradeUt.exe. But it seems that the programs can't find the mobile!
How can I do now? Is there a hardware problem? Maybe I don't find the suitable program, maybe I should find a new program because there's no OS but only a bootloader in it. If someone knows how to deal with this mobile, please tell me. Thank you very much!

Didn't work. Still hanging in boot loader mode.
I have the same problem with my HTC Blue Angel (PH20b)... Locked in Boot Loader mode following a failed ROM upgrade attempt. I tried adding the line to the ruu.conf file as suggested, but I still get the same error just after starting an upgrade attempt...
"Error 120: Country ID Error no-no-no-12-12-12"
Same as it has been for the past month or so. Anyone have any other ideas? I've tried to install just about every rom available... All with the same result every time.
Thanks,
-Mark

flypen said:
I upgraded TMobile MDA, but there's a problem. The mobile can't boot since then! But it can enter serial mode(boot loader), and I can only see these words from from LCD:
Serial
V2.07
I found many upgrade software and many ROMs for blue angel, using MaUpgradeUt_noID.exe or MaUpgradeUt.exe. But it seems that the programs can't find the mobile!
How can I do now? Is there a hardware problem? Maybe I don't find the suitable program, maybe I should find a new program because there's no OS but only a bootloader in it. If someone knows how to deal with this mobile, please tell me. Thank you very much!
Click to expand...
Click to collapse
Sounds like a PC Driver problem. When using a USB cable, the bootloader screen will switch to say USB and the PC will display that a USB device was attached. Is this occurring? if not, try another USB port.

Quick Q
MDA is Blueangel and not wizard?

rschell said:
Sounds like a PC Driver problem. When using a USB cable, the bootloader screen will switch to say USB and the PC will display that a USB device was attached. Is this occurring? if not, try another USB port.
Click to expand...
Click to collapse
Should I install a special driver in PC?

just helping
flypen said:
Should I install a special driver in PC?
Click to expand...
Click to collapse
nope, when entering in the bootloader mode, it usually indicates "serial" but when you would attach the usb cable it would change to "USB" mode without installing anything just the cable itself.

Oh, 3x! When I plug in USB cable, the text on LCD is still Serial. Maybe there's some problem with the cable.

flypen said:
Oh, 3x! When I plug in USB cable, the text on LCD is still Serial. Maybe there's some problem with the cable.
Click to expand...
Click to collapse
The bootloader screen will not change until the USB cable is plugged into the PC and the Phone. You should get a Microsoft USB device showup on the PC under Windows CE USB Sync in device manager (Win XP).

Can anyone tell me what was the solution to get the IIs into a USB mode?
Im having a same problem. Its keep saying serial and even after i plug it into the USB port it does not change to USB.
Any ideas?
thanks

This problem is solved
I changed a USB cable, then I can found "USB" showing in the screen! Everything is OK now.
The only problem is that the first USB cable doesn't work. A good new USB cable can solve this problem!
Thank you very much, rschell.

mtty

Has anyone connected mtty to Diamond - if so a little help wouldn't go a miss

yes I do it daily
what exactly do you need or want to do?

LOL just sent you a PM before I read this
pof said:
yes I do it daily
what exactly do you need or want to do?
Click to expand...
Click to collapse
I used it a couple of times before on my Trinity - I am just doing research and a bit of self tuition
I am in Bootloader and no COM ports will connect to mtty.
Noobie I know but a little help would be great on getting the thing to connect - and yes have searched far and wide but to no avail.
Cheers

On Win XP:
- Activesync USB connection should be disabled (grey icon)
- Obviously, device must be in tri-colored bootloader mode (keep pressed volume down button + softreset with stylus)
- Should work with any mtty version.
On Vista (I haven't tried this myself, i don't have vista):
- Windows Mobile Device Center USB connections should be disabled
- Device must be in tri-colored bootloader mode (see above)
- If you have not installed the older XP usb drivers, you need the vista version of mtty
On Linux:
I yet don't know why the /dev/ttyUSB* device is not created for HTC Diamond, if anyone knows how to connect to Diamond's bootloader on linux let me know!

Thanks - had a version of MTTY with no USB option duh... Now lets start gathering some commands -

I just tried to use mtty but after I press enter, the application hang and then I've got the message Write Operation Failed.
Is there any settings that must be done in mtty ?
I use the vista version.

someone have an idea ?

[email protected] said:
I just tried to use mtty but after I press enter, the application hang and then I've got the message Write Operation Failed.
Is there any settings that must be done in mtty ?
I use the vista version.
Click to expand...
Click to collapse
same problem,need help plz

Diamond with non-bundled AS?

Hey All.
I am on vacation, and just brougth a new notebook (lovely Medion Akoya), and i want to sync with my diamond. However, i downloaded the active sync from the ms homepage, and i get the "Unrecognized device" error all the time.
Yes, i tried to use different cables, yes i tried to deactivate the advanced network, however, i doesnt seem to recognize it at all.
Even if i do a softreset + volume down, i just get the SPL1-40 screen, but eventhou my phone is plugged in the USB, it doesnt say that, only "serial" when i disconnect.
I've been searching this forum the entire day, and i cant seem to find a solution. So, i kindly ask the gurus help me
Diamond running 0.95 bePe and pc running xp sp3.
Kind regards, Heien.

Try to flash a stock ROM and check if you run into the same problem.
In order to sync, you must be running the handset normally, don't enter bootloader mode.
Did the system prompt you for drivers the first time you connected it to the PC? Activesync 4.5 provides the rndis drivers.

the problem is, i cant even flash my device, i tried to flash it, but i get a connection error with the tool.
I know about the bootloadermode, and that i am not able to sync in that state, but i just wanted my pc/diamond to recognize the connection between them. The system did not prompt me for drivers, it just went straigth to unrecognized device. i even tried to point the the driverupdate tool to the drivers folder with the rndis drivers in the as folder.
-i also tried to hardreset my device.

Try doing the same on a fresh stock XP install, without firewall or anything similar.
We need to figure out if it's a problem with the handset itself or your OS/PC.
Try another USB port (DON'T use hubs).
Enter bootloader mode. When you connect it to the USB, it should at least toggle from serial to usb.
If that's the case, at least your USb is working well.

Killed my Tytn 2 ?

Hi guys, i have probably killed my beloved kaiser.
This is what i did:
- Flashed latest Hyperdragon III Rom - all worked fine here
- Sometime later i figured out that the phone was not able to connect to my PC anymore (tried different computer and cable, no change: unknown usb device)
- I then entered boot loader and tried to flash an older rom (Garmin DK 3) but it stopped at 16% and i had to enter boot loader again.
The result:
Now no pc is detecting the tytn 2 correctly (unkown usb device) on boot loader screen. I guess that the usb port on the phone is somehow damaged. Any suggestions ?

http://wiki.xda-developers.com/index.php?pagename=Kaiser_Stuck_at_bootloader
there u go

I just want to say that your phone not connecting was a simple thing.

Moved to apropos section.

tabaz said:
- Sometime later i figured out that the phone was not able to connect to my PC anymore (tried different computer and cable, no change: unknown usb device)
Click to expand...
Click to collapse
Did you try deleting your sync settings?
Delete device from sync list.
unplug/replug usb. setup device again.
Or I have also had to un & re install Active-sync.
Hope this helps

nonono .. its not that active sync is not working anymore, its that windows detects the device either as unknown device (on bootloader screen!) or does not detect it at all. I even cant select USB in mtty.exe - active sync disabled. Iam pretty much sure its an usb port issue since my tytn2 have had always problem with usb cons (did not recharge and stuff). Before that issue my pc had detected the tytn2 in bootloader screen.

tabaz said:
nonono .. its not that active sync is not working anymore, its that windows detects the device either as unknown device (on bootloader screen!) or does not detect it at all. I even cant select USB in mtty.exe - active sync disabled. Iam pretty much sure its an usb port issue since my tytn2 have had always problem with usb cons (did not recharge and stuff). Before that issue my pc had detected the tytn2 in bootloader screen.
Click to expand...
Click to collapse
Try another USB cable. I have a faulty cable at work and my phone disconnects from AS all the time. At home, no problems
Dave

i have tried several usb cable on several computer - same problem.

tabaz said:
i have tried several usb cable on several computer - same problem.
Click to expand...
Click to collapse
Oh well, it worth a shot.
Dave

What to do when computer doesn't recognize phone plugged?

I have a problem with the diamond and needs to change ROM/SPL and other stuff, but it won't recognize that the phone has been plugged in. I have tried 5 different USB cables and 3 different computers. I don't have HTC warranty. I've done 5+ hard-resets.
Please help.

First, what OSes? For instance: win 7 doesn't recognize the phone if it tries to connect in active sync mode.

I've always used windows xp, in the past it worked.

hi,
try to connect your htc twice : my computer does not recognize my htc at first plug but when I retry in less than 1 minute, my htc displays popup menu and I can choose USB/active sync, I click done and then my computer recognizes it. I don't know if it will work with your device but you can try that ^^

Thanks for the suggestion,
I've already tried that a lot of times, nothing doing.

ok, did you try to change the status of your usb connexion ?
I mean : settings>connections>usbtoPC> then try these 4 combinations together :
- enable faster data synchronization (try both modes on/off)
- ask me about usb connection type (try both modes on/off)

I can get into bootloader, but never know that you could flash ROM in there. Is there a guide?
Also, I have a problem with a flickering screen that some threads here suggest changing SPL version to fix. Is it possible to change SPL using bootloader?

I just downoaded WM6.5 to my phone and did a ROM flash from internal storage, but USB still has problem & flickering screen still there. I need to be able to change the HardSPL w/o connection to the computer.
Is it possible to load some of the .exe in the HardSPL package and run it on the phone?
Someone help,
Thanks

Perhaps it's simply due to your PC firewall ?? Deactivate it and try to plug your htc again...

the problem is that my the computer doesn't connect with the phone via the USB cable.

just try to disable your PC firewall before connecting your device.

sorry I cannot find CustomRUU.exe on this forum, i did find DiamondCustomRUU.exe on the wiki. However, the interface for it is the same as the RomUpdateUtility.exe, which requires activesync connection.
I did proceed anyways by entering bootloader(Voldown + softreset) and run the utility -> nothing works. Then I try the USB trigger mode (Voldown + back + softreset) and run the utility -> nothing works.
I am tempted to put the HardSPL in the internal storage and rename it DIAMING.NBH and flash it but I do not know the consequences.
Thank you for your replies,
I'd appreciate more help