WModem problems, serial cable, TMobile US - Networking

Y'all have done wonders w/ this little machine, thank you so much for building a ROM w/ WModem.
3.17.03 Special Edition ROM w/ WModem
6.18.00 Radio version
TMobile serial cable w/ charger point
WinBookX2 w/ Windows XP Professional Service Pack 1
Before the cable arrived, I established an infrared link using the virtual com port drivers available here:
www.ircomm2k.de
This allowed me to connect to the modem using the Windows Modem diagnostics, but would immediately disconnect afterwards. Most of the ATI requests would return errors.
The TMobile serial cable arrived this morning overnight as promised, and I was able to establish a HyperTerminal session with the modem on COM1. It responded to ATe1 & ATq0, but little else. ATI requests returned mostly errors.
Followed 2 different methods suggested on this forum, one from the O2 site, another a close variation, but both return modem errors. Setting up the modem in Windows XP as a 33600 generic modem gives the same errors on diagnostics as I got over IR, ie, it takes forever to return, and gives mostly errors.
Tried the Wallaby Bootloader mode method, using the inf available here:
http://xda-developers.com/modem
No success.
Perhaps I have a bum modem, or the WModem program in the ROM is hosed? Or am I just missing a step? TMobile gives a 2 week return policy, and I have 3 days left. Beautiful machine, and y'all have done wonders here, but I'm ready to tear my hair out.
Gig 'em,
backbencher
PS Thanks to all who have read this post and considered the problem. As I was unable to initialize the modem, I took it back to TMobile & cancelled the account. My next phone will probably be the Sony Ericsson T610 w/ Bluetooth, to connect to both a laptop and a Palm/WinCE handheld. Good luck to everyone, it's a wonderful phone & the follow on looks even better.

Related

T-Mobile USA Confusion

OK, so now that I know about what's out there for my T-Mobile PPCPE (USA), I am now looking for some advise. I have a 'stock' T-Mobile (ROM 3.14.40 ENG), and I'd love to be able to take advantage of 'Wireless Modem' and possibly 'Always On GPRS'. T-Mobile is really slow with coming out with any updates at all, so I think I may be on my own. Could I get some honest advise?
1) Should I upgrade to a new ROM? If so, do I use the 2002 'special edition' ROM, or one of the various WM 2003 versions? I am very happy with my PPCPE as it is (except for the poor T-Mobile coverage), but I'd really like to be able to use it as a Wireless GPRS connection for my laptop.
2) Can someone point me to a 'ready-to-go' ROM, along with fail safe instructions on how to install it?
3) I have purchased a USB - to - IrDA port for my laptop in hopes of connecting using 'Wireless Modem', or 'wmodem.exe' (which ever I'm supposed to be using). Can someone explain more on how to actually initiate a connection using it? OK, so I'm jumping the gun a bit!
I'd also like to save my current ROM so that I can put it back the way it was, in case I need to deal with T-Mobile on warranty issues.
Thanks for your help.
Steve
You won't be able to use your device as a wireless modem with any of the new roms. They don't have the wmodem program that some of the European roms came with. So that is out. To back up your rom prior to updating is not only simple, it is a great idea. Just go here, read the forum, and grab the tools...easy... http://www.xda-developers.com/forum/viewtopic.php?t=2189
I thought I was beginning to understand. Looks like I'm still more in the dark though.
First, thanks for the link to XDATools.exe program. I have downloaded it, but it appeared to use a bunch of scripts to tell it how to work, so I didn't try to run it. From the link provided, it looks like if I simply double-click on the executable on my Win XP PC, it will bring up a wizard. I'll give it a try.
As for the wireless modem, I am totally deflated! I saw a number of posts regarding the fact that it is not in any of the WM 2003 ROMS, but I thought I could install the 'special edition' ROM from this site and get the wireless modem feature to work. Is this not the case for USA users?
I can give up if I must. But, I was hoping there would be some fruit on this vine.
Thanks again,
Steve
from what i understand then there is no specielt edition of 2003 on this site
there is however a special edition of some old 2002

// Surfin net using phone on my laptop \\

i have tmobile pocket pc phone edition running 2002 and want to surf the web using my phone hooking up to the gprs on it..... i read one or two things supposly telling me how to do it but it never worked..... also can anyone help me out.... i have active sync 3.6 also
My posting should answer your question:
http://forum.xda-developers.com/viewtopic.php?t=6378
I have yet to check out whether the new T-Mobile 2003 upgrade has the wmodem capability.
well i am on rom 3.14 so i wll try it tonite and hopefully it will work.... thanks though
ok i read it and it said something about a serial cable..... i thought we were able to use the cradle that came with the pocket pc phone to surf on our laptops
I guess you are talking about http://www.xda-developers.com/modem/
I didn't try it so I can't answer it. I have that question too. Try your cradle USB and see if it works. If your ROM has wmodem application, don't bother with the hack; otherwise, try the wmodem.zip in thread posted http://forum.xda-developers.com/viewtopic.php?p=27042#27042 I am really counting on this .zip file to work with the new WM2003. I am still waiting for a response.
2 things
- first since i have 3.14 (thts the number it says when i rst it) will that wmodem work with my phone and how do i know if i already have the software or not
- second, i dont have a serial port on the laptop i am using it on anyway so i would have to use a usb converter anyways...... so thts another reason i need to use the cradle..... it should be a way i can use it thru there right
PS.... i read somewhere at that where they thought it would be easy to surf on your laptop if u upgrade to 2003 that it aint true.... tht u in the same situation
wireless modem don't work
I have 4.01.16 ENG. I tray with german wireles modem, but it not working.
PC an MDA comunicate , but they can't conect to my provider (HT-mobile).
that didnt help me either..... is there something i am missing or was everything i needed on that pdf file???? is there another way to do this ????

FAX

Is it possible to send a Fax with the Tytn? Or with the Laptop to use the Tytn as a Fax-Modem?
Fuzzibär
yes, it is posible.
You would require CSD (DATA CALL) services enabled on your GSM account. Mobile terminated and Mobile originated. Talk to your carrier data support services.
Once enabled, connect your TytN to your laptop over USB or BT in wireless modem mode.
on your desktop computer configure dialup connection using yout TyTN as modem.
om Tytn:
start--> settings --> CSD Line Settings:
choose:
modem mode: V.32
connection element: non-transparent
Soft reset your device for new settings to become effective.
@SecureGSM I tried your procedure on my Universal but the Windows XP computer does not recgonize the Universal modem as a fax modem.
Probably the Universal modem is not fax compatible. I am surprised that the TyTn uses a fax compatible modem. Actually this procedure has worked for me on my Nokia 6600 but never on the Universal. I have got my service provider to enable both Fax and Data service and I can connect to the internet with the CSD connection.
Regards
Cingular no longer supports CSD
According to Cingular Customer Support, Cingular does not offer CSD capability any longer. This service was discontinued in December of 2005.
My operator still offers CSD, and I wonder, is it necessary to do it through a computer? I mean, can't the Hermes send a fax all by itself?
My pre-upgrade 8525 showed as an HTC Modem in Control Panel / Phone and Modem Options / Modems tab before upgrade. Now it doesn't. It's that darn Internet Sharing app, which actually works great and gave 725 kbps here near DC one morning on 3G. Wow. That's fast.
You see, it appears Cingular removed WModem.exe and the help and shortcut files from the upgrade. I tried WModem.exe from my SX66 and it ran but it did not show up as a modem. That's probably because of registry or the hardware port for the modem differs from SX66 (Blue Angel) to 8525 (Hermes).
SO.....
Do any of you pre-upgrade 8525 owners have WModem.exe at minimum from your My Device/Windows directory? Can you share it here? (It's an invisible system file on a Winows PC. Turn on Tools / Folder Options / View / Show system files to see it and transfer it)
If you can do this, I will try a wireless fax on Cingular with the 8525. I did send wireless faxes on Cingular with my SX66, but they each cut off at the same page position, about 1/5 down. Cingular credited months of CSD when I explained that fault.
Yes, wireless faxing is possible. As stated above, your account must be provisioned with CSD from Cingular for $3.99 / month. I have had that since way back in 2005 or 2004 and Cingular confirms they will not market CSD to new accounts or provision CSD to existing accounts; you have to be grandfathered in, and even then support is nearly nonexistent.
I work with a volunteer group and fax PIHI under HIPPA regs to the front desk during meetings. That's my fax use; it's tethered.
P.S. 2007-11-18: Cingular 3rd tier tech support has ironed out most problems with CSD as I continue to learn about wireless faxing. I found a Cingular ROM of early release on the web but it won't load, most likely because the 6.0 Professional ROM has a 2+ bootloader, but we (our Cingular Family) have one upgrade avaialble, so I'll get an 8925, which an HTC rep promised has got the Wmodem app, saying "I've got one here in my hand, and it's there". The BT modem doesn't fax. I am exploring ETSI modem standards and learning my extended AT codes like AT+GMM, etc. I used the Motorola RAZR belonging to my Cingular Family primary account holder to send a complete wireless fax the other day, so I know CSD is working. I'm working to set up intenet connection sharing on my home PC by dialing home but that's not free, like it is with a T-mobile My Faves account. Slow and steady progress like the CSD service itself. A call from Cingular 3rd tier to me is scheduled for [email protected] EST to finalize this service. I"ll ask for a year's credit of CSD because the rep admitted the account was misprovisioned.
Hi,
Could not find this file on my Windows' folder, yet I came accross this thread where you might find an appropriate assistance:
http://forum.xda-developers.com/showthread.php?t=301713&page=3&highlight=wmodem
Last from the past
I grandfathered my CSD line and still have it, but now...
I have a Russian Ring Central desk set on Phone Works 2004 on Windows XP Tablet PC edition inside a VMWare virtual machine with 4 Intel i5 cores and 2.9 GB of RAM on a Samsun XE700T1A-H01 Slate to connect with, *and* the AT command set from Option.
What fun.
Pluck low hanging fruit.
Make new friends and keep the old.
Doug
Prerna said:
Hi,
Could not find this file on my Windows' folder, yet I came accross this thread where you might find an appropriate assistance:
http://forum.xda-developers.com/showthread.php?t=301713&page=3&highlight=wmodem
Click to expand...
Click to collapse
DGoncz said:
I grandfathered my CSD line and still have it, but now...
I have a Russian Ring Central desk set on Phone Works 2004 on Windows XP Tablet PC edition inside a VMWare virtual machine with 4 Intel i5 cores and 2.9 GB of RAM on a Samsun XE700T1A-H01 Slate to connect with, *and* the AT command set from Option.
What fun.
Pluck low hanging fruit.
Make new friends and keep the old.
Doug
Click to expand...
Click to collapse
Wow, I posted that 11 years ago! I can't even make it out what it was about, although I remember my beloved TyTn...

Universal USB connection dead

Hi, i have a HTC universal, on which i succesfully flashed one of the newer firmware's with mobile6
other then some minor details that are constantly being fixed here with the good work of some ppl here, i had no problems.
But today, the MDA just won't do anything thru the USB bus anymore, except loading.
it will load thru the usb-pc connection, or with the wall plug, but no data connection at all anymore.
I had this once, in the very early beginning of my MDA and i reflashed the MDA with the original T-mobile firmware then, i thought it was from playing around with a lot of software. the MDA worked fine again after that.
But now i can't even flash the MDA anymore. I can start it into the bootloader (v1.01) but my laptop doesn't see the device, and can't flash it.
any one any idea's how to fix this ?
Thanx, steffie

Advanced network functionality & USB connection fails

To start with: I already posted my findings on USB connections with a mobile phone and windows XP in the thread that handles a USB utility
By Accident I just stumbled upon the next and I think it is worth posting.
As I connected my windows mobile 6.0 on an HTC MDA vario II today it suddenly failed to find my device.
To sync anyway, I connected it thrue Bluetooth and that worked fine.
Then: I wanted to sync some new tracks via my Windows Mediaplayer on the XPSP2 machine. As it seems it is unseen through bluetooth.
I considred that this time, the only difference between yesterday (when everything worked fine) and today, was changing my SIMcard from the WM6.1 HTC to this one.
SO I took it out.
And hey....my device (that I had already removed the USB devices) was seen; installed and started syncing like it was yesterday.
It seems T-mobile has some strange SIM-card that makes it impossible to use the USB - Activesync functionality when the SIM is in the phone.
This goes only for WM 6.0 because my WM 6.1 (HTC Vario IV) does not have that problem at all. Maybe there is some developer with any idea as to how this might happen. There are many issues on the net concerning the same symptoms.
It keeps us busy and does make you want to take your new WM 6.1 phone on holidays instead of taking the oldie and keep an eye on that one.
It is also not so very sustainable because I did not have this problem the first year. Before the T-mobile upgrade.....
PLease tell me we are not being scr**&$#@ for marketing and explain there is a perfictly logical reason for this unforseen behaviour. I'd love to sync without taking my SIM card out. Should I get in touch with T-mobile?
Good luck to everyone who stumbles upon this thread for a reason and let me know solutions if found.

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