unlocking the phone was a waiste :(

i got my phone and unlocked it to work under t-mobile, but now i cant do anything. i have to pay for everything. i have unlimited data on my t-mobile sidekick plan but it says i have no data and must pay to use any browser and i cannot connect to an app center or marketplace. i want answers please!  i was told my t-mobile plan will work on this phone. what am i to do

i could do that? how?

NV,

I am not sure, but last time I checked you should be able to use T Mobiles 3G wireless service with the Expo. I think it runs on the UMTS 1900MHz frequency, which the phone supports.

However, to get it to work you need to do some additional things:

1) You have to have a data plan with T Mobile

2) You need to change the connection settings on your expo to connect to the T Mobile internet apn

If you have done these things your phone should connect to the T Mobile service using your plan data.

If you need help to change connection settings check google. There are many tutorials out there for windows mobile beginners.

As for myself I use my expo on Rogers network in Canada without any problems. As a side note: there are a few internal settings on the phone which use AT&Ts media net internet settings by default (i.e. the AGPS).
To deal with this you have two options:

1) Search the registry and change the default values to the T Mobile values you will be putting in.

2) Edit the MEdia Net settings to T Mobiles and leaving the Media Net name as a placeholder.

If you are new to windows mobile go with option 2. You will need to search this forum for a CAB program installation file called "Enable Media Net Settings" or something like it.

Hmmm, I see this thread an I am wondering, was the issue resolved ok?

WR

srry dark but for some reason my phone wont download the  cab for net 3.5

ok btw i sent to cab through email i will respond if it works or not