Ref: Google Phones Nexus one user manual, T-mobile Nexus One User Guide, English,PDF,Download
All T-mobile subscribers, are you going to buy the T-mobile Google Nexus one? reading as many reviews as you can or read the T-mobile Nexus One User Guide to get to know this upcoming most anticipated Android Phone further..
Now Google Made the [...]

SAMSUNG New PC Studio,PIMS/File Manager(Oct 15, 2009)
User Manual(Sep 15, 2009)
User guide for T-mobile sgh-t659 in both English and Spanish can be download for your reference, your search for user manual t659, or user guide t659, owners instruction samsung t659 bring you the direct download links
User Manual ENGLISH file size : 10.92MB
or visial samsung official [...]

T-mobile samsung behold 2 user guide, user manual ,User Manual(T939 Behold II Spanish)
Both t-mobile and samsung offical made download of t939 user manual ready. It is prepared in both PDF format, and in 3 language, English ,Spanish and Korea.
Links:
http://www.samsung.com/us/consumer/mobile/mobile-phones/t-mobile-phones/SGH-T939MNATMB/index.idx?pagetype=prd_detail&tab=support

Blackberry bold 9700 user guide, OS 5. blackberry bold 9700 user manual English,blackberry bold 9700 user manual Spanish PDF
The Blackberry Offical made the user manual, start guide for BlackBerry Bold 9700 Smartphone ready for T-mobile blackberry bold 9700 users..
The file is both HTML and PDF, Language English, download links here
Start guide for bold 9700, [...]

Since t-mobile samsung behold 2, t939 is available, and both t-mobile makde the T-mobile Samsung behold 2 user manual download avaiable for your reference:
Here through online t-mobile, http://support.t-mobile.com/doc/tm30311.pdf?&A2L.SERVICE=UserManual you can read it online or save as the PDF format on your PC!
or

Motorola Cliq products page from Motorola Offical is ready with every details information about this Upcoming T-mobile Phones ( which rumor to be available on 2nd Nov),
Offical Products page Motorola CLIQ
where you can find Interactive Tutorial and MOTOBLUR Simulator.
while if you like to download the user guides and manual in PDF format, and [...]