Hi all
I have this beloved device and after installing duttys rom it becomes so much better. however the people at orange wanna charge me a fortune for data so i told them to stick it.
trouble is i still wanna use email / weather functions. is there any program i can install or setting i can use to get these programs to only connect to my local wireless network instead of constantly trying orange and then coming up with a failure.
i know i could leave the wireless on but this would chew up my battery pretty quickly.
any ideas
cheers all
binarysi
Misleading price information...
binarysi said:
Hi all
I have this beloved device and after installing duttys rom it becomes so much better. however the people at orange wanna charge me a fortune for data so i told them to stick it.
trouble is i still wanna use email / weather functions. is there any program i can install or setting i can use to get these programs to only connect to my local wireless network instead of constantly trying orange and then coming up with a failure.
i know i could leave the wireless on but this would chew up my battery pretty quickly.
any ideas
cheers all
binarysi
Click to expand...
Click to collapse
Hi binarysi,
Are you using Orange in the UK? Reason I ask is that Orange appear to have a LOT of misleading price information on data access at the moment...
I decided that if I wanted get the best out of this device and use google maps, e-mail etc. on the move, then I was going to have to invest in a dataplan. I also didn't want the hassle of being tied to an off peak package.
When I looked up the costs of adding a bundle on my Orange account page, they wanted £8/month for 30MB of data. This sounded quite a lot (and £41.13/month for 80MB!), so I decided to cross check this against their pdf price guide document. Here it said that they wanted £7.50/month for 250MB of data... getting better, but left me a little confused!
I eventually decided that I would contact them as I couldn't get the deal I wanted online. Imagine my surprise when the guy on the other end said that he could set it up for £5/month for 500MB anytime access... Suffice to say I went for this yesterday and after a minor few hiccups getting the service running, I started using this today...
So far, so good - just hope the bill works out right!
£7.50 for 250MB is Orange UK's older pricing.
It's their standard data bundle
This £5 for 500MB deal is new, having come in at the same time that they started offering 500MB/month as an integral part of the Panther 45 packages.
It does seem to depend on who you speak to as to whether you get offered the old bundle or the new one. I've also heard it said that the 500MB bundle is only being offered to new customers but I'm not sure how true that is.
Also, it might be a bit like T-Mobile, in that if you take W'n'W for £7.50/month, it's a bolt-on that can be added and removed as and when you like, whereas if you take it for £5/month, it's as an integral part of the tariff.
So it might be worth checking with them about that as well.
@theOP: if you search for an app called 'nodata', it allows you to disable all cellular data-connections.
But you should be able to do exactly the same thing by going into the comms manager on the phone and disabling the 'data connection' option (though you have to do it via the separate app and not using !SINGH!'s 15 tabs, since it doesn't have all the options that way).
For the record I am an existing customer, although I have recently renewed my contract (hence the Touch HD upgrade).
While I was using my Touch HD on wireless networks I used to disable the Orange data connections by selecting Start->Settings->Connections Tab->Connections->Advanced Tab->Select Networks and then select 'My Work Network' from the automatic connection default. This seemed to work most of the time although I noticed that occasionally it would exchange data via GPRS...
orly? Where can i download it? xD
thier is a piece of software which allows your phone to auto connect to wireless signals connected in range. the software will also break through any protection system which may be in place
Click to expand...
Click to collapse
CannonballOx said:
orly? Where can i download it? xD
Click to expand...
Click to collapse
Software does not exist!!
Yeah sorry, my bad. I didn't notice who posted that. I've seen him posting more nonsense about upcoming apps so this was obviously nonsensse too.
Related
When I run Windows live it insists on running up GPRS, even if I have my wifi on and connected. Oddly I dont hit this issue with IE.
Anyone know what is going on here, and if there is anything I can do about it ?
Thanks,
Andy.
NB. I'm running the Faria WM6
atdavie said:
When I run Windows live it insists on running up GPRS, even if I have my wifi on and connected. Oddly I dont hit this issue with IE.
Anyone know what is going on here, and if there is anything I can do about it ?
Thanks,
Andy.
NB. I'm running the Faria WM6
Click to expand...
Click to collapse
thats not the rom's problem. thats a microsoft coding problem. if you can join the beta test and complain about it. i hate that also. instead of looking for an existing connection it starts gprs. thats very annoying.
hiimcliff said:
thats not the rom's problem. thats a microsoft coding problem. if you can join the beta test and complain about it. i hate that also. instead of looking for an existing connection it starts gprs. thats very annoying.
Click to expand...
Click to collapse
Anyone considered the fact that M$ thought of it at a different angle?
If you use Windows Live Messenger it connects via GPRS/EDGE because it tries to sustain your online status. If you connect with Wi-Fi and your attention is elsewhere (Chatting to the Sexy waitress who just brought you your coffee) and the device suspends because the suspend time on the device is set to 2min you loose your connection to Live Messenger Servers....
Where as with GPRS the connection remains on even if the device is suspended...so there is no connection lost...
Cant see the problem anyway? If you are connected via GPRS and connect to a Wi-Fi connection PIE and Opera will use the Wi-Fi connection as priority...
But Yeah, I agree that it is not the biggest thing in the world for a Software developer to add a tab in options called "Preferred Connection list"
Tip-Ex said:
Anyone considered the fact that M$ thought of it at a different angle?
Click to expand...
Click to collapse
There is another angle from the user perspective, not everyone in the world has an unlimted data plan. People like me in the states are pretty fortunate to be able to get data for $30-$40 a month nationwide unlimited. It is not like that everywhere, or for some $30-$40 a month for data might be too expensive.
Personally I would rather have it use GPRS/EDGE than WiFi becuase it conserves something more valueable to me, that is battery life. Since I pay for unlimited data I like to get the most out of it that I can, last month I pulled almost 4 gigs over EDGE.
computer9cowboy said:
There is another angle from the user perspective, not everyone in the world has an unlimted data plan. People like me in the states are pretty fortunate to be able to get data for $30-$40 a month nationwide unlimited. It is not like that everywhere, or for some $30-$40 a month for data might be too expensive.
Click to expand...
Click to collapse
Very True....Relative to what I earn in our currency and what my mobile operator charge.... GPRS/Edge data p/Mb is fairly priced in Namibia (They Dropped our GRPS cost by 60% last month)
However MS cannot write applications to accomedate all the specific rates of different operators accross the globe. Thus they are going the "better user experience" route rather trying to save the end-user money...
But as stated in my previous post... how difficult can it be to change the code to accomedate preferred connections?
Hey folks,
First up I know this is against my T'n'C's but we're talking hypothetically here ;-) oh yes and the fact that I was originally sold this contract for connecting my laptop and PSP to the internet even although it's expressly against my T'n'Cs so I don't feel wrong about doing it.
I'm trying to connect my laptop and PSP to the internet via my Vario II (aka Hermes) from t-mobile. Several concerns crop up
1. since i'm not on the pro package I'm not allowed to do this. Ergo t-mobile must not know I'm using a laptop.
How do they detect it?
I suspect VPN on the phone might get round it...although I've had difficulty configuring it.
Would opening a VPN from the laptop after connection decieve t-mobile?
As regards browsing I assume they're just taking the browser information that the laptop's browser gives them. I suppose you can spoof that somehow?
Lastly for the psp I simply want to stream media from my desktop to my psp when I'm on the move using 'pimpstreamer' - I doubt this protocol will be too noticable.
To effect this connection though I'd need to perform the 'wifi AP' hack I've seen talked about on the wiki....
Problem is I can't seem to find Internet Connection Sharing under programs....Is this something that can be tweaked to be invisable under the registry like the GPS module in the settings section?
Thanks again for your help folks!
If you have the unlimited data plan (only $20 a month), simply turn on Internet Sharing via your phone and select "Modem Link" or whatever it's called. Plug in and voila. The PSP, not so sure.
I have a T-Mobile contract also. You shouldnt worry too much. Even if they can detect it, they dont particularly care so long as you dont go over the 1GB fair usage limit. I connect my laptop all the time and have been doing so for the past year and a half. I even went as far as buying a datacard and using that and still no complaints.
Once, I downloaded 4GB of data via my contract when my internet connection at home went down. Not even a peep. Now I only use my phone for basic usage and connect whenever I cant find a free WIFI but I still use it.
In case youre wondering I have Flext 30 with Web n Walk but I only pay 18.75 GBP per month.
Dont worry and enjoy!
There's an awesome program in the development section that actually allows you to turn your hermes into a wifi hotspot. it connects to the internet through the phone's connection, then shares that connection over wifi. It works perfectly for me, although I rarely really need to use it. Very hand; I wish I could remember what it's called. Search "Wifi Sharing" in the development thread and you should find it.
Randvegeta said:
In case youre wondering I have Flext 30 with Web n Walk but I only pay 18.75 GBP per month.
Click to expand...
Click to collapse
OT: WHAT!? How did you do that! I've got Flext 30 with WnW and I pay 32.50! And that is with a £5 discount!
Its against T-Mobile rules to use Internet Connection Sharing?
I got it because I signed up as a Curry's Employee and got a permanent lifetime discount of 50% off.
Yes it is againt their terms of service but as I said.. really doesnt matter.. just dont do anything that would make you jump out. Dont use more traffic than you should. Dont use it for VOIP and dont stream music/video to/from it.
I know what you are talking about because I also use it on my Hermes. It's called WMWifiRouter.
I do it all the time and I've never gotten in any trouble for it. Then again, T-Mo EDGE is usually too slow for me to want to use it on my laptop anyways.
I just use it when there is no WiFi available --- the edge is a bit slow, but still VERY usable. Never had an issue either.
I'm looking into that WMWifiRouter, looks cool as hell.
Thanks to everyone for their advice!
That program looks amazing...The website is currently down however...
Any chance someone could email a copy of the program to me at
verylastninja at yahoo dot co dot uk ? It sounds like exactly what I'm needing.
Also the cached page from google says I need ICS installed. 'Windows\IntShrui.exe' - I've checked and there's no such executable in my windows folder.
Does anyone know where I can get my hands on this exe? I'm about to try googling but am worried about getting the wrong version
Your sim works in a datacard? that's cool. How much do those things cost? Never even thought of trying it
Lastly I should say I'm running Microsoft Windows Mobile Version 5.0 (OS5.1.195 (build 14955.2.3.0).
I'm very curious how you access via a datacard as well.
Ah.... Sony GC79/GC89 is built for tmobile!
Although I guess you couldn't use your phone if your sim is in the datacard. Any workarounds to use both at the same time with same service plan, he he?
T-Mo charges $49.99 for unlimited internet, wow... but only $19.99 if it's unlimited on a phone, could consider adding a new "phone" to your account with unlimited internet and just pop the sim in the datacard and go.
Suppose there's not really a lot of difference between using your phone as a modem and using a datacard mind you. So unless they're pretty cheap I'd probably be best sticking with the varioII
Anyone know about the ICS bit? I've seen people reffer to it before. (I gave my windows mobile version etc on my earlier post btw) at first I thought it would be like the GPS settings in control pannel - hidden by some registry entry by t-mobile (and I can think why they would want to).
However that file reffered too Windows\IntShrui.exe
also what's AKU3? Sorry for being such a clueless n00b on this but I've got a little bit of a steep learning curve here!
Pretty pretty please?
Ok found ICSinstall.cab on here and installed it, soft reset, and attempted to install the latest version of the WMWifiRouter program (which I finally succeeded in sourcing!).
However I get a message telling me cryptically that it 'cannot be installed' after attempting install. I wonder if this is related to ICS...
I now have the InShrUI.exe file in /windows/ *but* attempting to run it gives:
'The file 'IntShrUI' cannot be opened. Either it is not signed with a trusted certificate or one of it's components cannot be found. You might need to reinstall or restore this file.'
I reinstalled it over itself (i.e. ran the cab again) same error.
:-/
Was this the right file? I seem to remember it was dated 11th January 2008??
Thanks again for hte help folks!
What is the difference between PC Direct and Access Internet?
What do they refer to please?
What do we have to do to incur charges for these?
This might help:
http://mb.softbank.jp/mb/en/important/20080618_2/index.html
Even if we pay for Unlimited Packet Discount - are there any popular internet apps that we should avoid because of unexpected costs?
(For example YouTube via Coreplayer or something?)
Finally: Are there any financial/packet risks using apps on the phone while it is charging from the USB via the PC?
Much appreciate any advice.
YoungOldDude said:
What is the difference between PC Direct and Access Internet?
What do they refer to please?
What do we have to do to incur charges for these?
Click to expand...
Click to collapse
Okay, this is complicated, but I think I have it figured out pretty well.
Unlimited Packet Discount is the flat rate data plan for Softbank. The minimum cost is always 980, but the maximum cost depends on how you use the internet.
If you use a regular Softbank phone (not X-Series) and stay within their "walled garden" of sites that pay Softbank to be in the walled garden then the maximum cost is 4200.
If you use a regular Softbank phone (not X-Series) and don't stay within the walled garden, then the maximum cost is 5985. (This is called PC Site Browser)
If you use an X-Series phone (with the proper AP which comes preinstalled on the stock ROM), then the maximum cost is 9800.
The introduction of the iPhone brought yet ANOTHER flat rate plan into being. It is called Packet Flat-rate Full. It starts at 980 and maxes-out at 5985. Though it is too soon to tell for sure, it seems that this flat rate applies to all phones and all methods of accessing data.
This might help:
http://mb.softbank.jp/mb/en/important/20080618_2/index.html
Click to expand...
Click to collapse
If I am reading between the lines correctly, the most prevalent thing that site says is that you shouldn't use your phone as a modem for your PC.
Even if we pay for Unlimited Packet Discount - are there any popular internet apps that we should avoid because of unexpected costs?
(For example YouTube via Coreplayer or something?)
Click to expand...
Click to collapse
Not that I know about. Except for using it as a modem for your PC, you should be able to do anything you like with it. However, I am sure they will find a way to screw you if they really want to. One caveat:
Make sure you have the flat-rate AP installed if you are not using the stock Softbank ROM. Otherwise you could be using the open, non-capped (and muuuuch more expensive) AP.
Finally: Are there any financial/packet risks using apps on the phone while it is charging from the USB via the PC?
Click to expand...
Click to collapse
Yes actually, in a way there may be. Many programs update automatically when cradled, assuming that there is a live internet connection available from the PC. If the PC is not connected, or if it is behind a proxy, or if Activestync is being stupid, these automatic updates could default to your cellular connection.
The best way to make sure you aren't risking packets is to go into your commmanager and turn your cellular radio off.
PS, Kudos for putting this in the Networking section where it belongs instead of tacking this on one of the long, already disjointed Softbank-themed discussions in the Hermes and Kaiser sections.
Thanks very much for the effort and attention to your reply.
I'm still not 100% sure what the differences are between PC Direct and Access Int?... (My PC Direct is taken care of by my packet discount but my access internet is over $1000 that I have to pay. Talk about an expensive screw up!)
内訳 アクセスINT@0.2円 525218Pkt (Access Int)
内訳 PCダイレクト@0.08円 60638Pkt (PC Direct)
I assume it isn't too easy to use the phone as my PC modem accidentally?
I'm trying to cover all bases and not make the same mistakes again.
(I'm getting paranoid just plugging the USB cable in to upload a cab file - at least until I figure out my bills with SB staff)
(It is a little confusing just getting this bill when I reverted back to the original rom and default settings on September 1st and paid my $550 SoftBank bill on Friday (2 days ago)
(Thanks for your PM too.)
Hi, I am sorry to hear about your bill...
Maybe you can help us figure out exactly what happened by giving us a list of the Apps you have on your phone, and how frequently you use them. There is a lot of misinformation floating around on the Internet regarding using the X series on Softbank, so by putting as much information as possible on threads like this will go a long way. First off, what device are you using (probably the X01HT with a non-oem ROM)? What AP were you using? And finally, what apps were you using?
I have been using a stock X02HT for several months, first on the Unlimited Packet Discount plan (980-9800), and for the last month, on the new iPhone/X Series plan (5985). I have never had a huge bill yet. I use on a regular bases Hotmail and Gmail (IMAP) access using Pocket Outlook, PIE, ActiveSync OTA, Pocket Weather updates, random applications updates (Resco, etc), and IMPlus. I can safely assume that all of these activities are safe.
Well first of all it's a SoftBank X01T (Toshiba G900) which isn't supported on this forum as far as the phone model is concerned.
However, many of us share quite similar SoftBank billing plans, rates or charges.
At the end of the day - I changed the rom and used the wrong Access Point and password - from what I can tell. (SoftBank - don't even entertain the idea of talking about this stuff). For a couple of months I hardly used the net with the new rom and my bill was small.
Then I bought CorePlayer and decided to test it's built-in YouTube client on a couple of occasions. That's when all of my money was sucked out of my pockets, life and near future.
SoftBank tell you ONE DAY after you reach your first $500. So by the time you find out - you have possibly doubled that.
Like many phones - updates are not offered by SoftBank for this model.
Although I was trying not to be on the defensive - the SoftBank telephone rep already had me shaved and shackled as soon as I mentioned that I changed a few settings on my `Windows PC phone'. I quote "That's what people with Windows do."
I should have reminded them that it's the Mac lovers who are happy to spend a little more.
Anyway - if you need more info - I'll be hanging around Tokyo station with a cup in my hand. (No disrespect to anyone intended).
Cheers.
ps. For the record - I went back to the original rom with default connection settings.
Anyone looking for information about Softbank's flat rate Access Protocol, please refer to the following thread:
http://forum.xda-developers.com/showthread.php?t=441400
Thanks.
Thanks
@ larsuk,
My request is network related so I didn't know if I should post it here or attached to the end of the other Softbank threads...
In any case, thanks to Grant and larsuk for explaining what happened to me when I surfed the web from my PC, using my Nokia with a Vodafone (SB) USIM testing my phone's modem adapter and my 3G connection.
I applied for the SB unlimited data plan in view of a trip around Japan as I wanted to use my Nokia as a PC modem. I tested my phone's modem adapter and my 3G connection by surfing the web from my PC for a couple of days and all went well...
That is until my next SB bill hit me! It was monstrous! Almost 7,000US$!!!
I managed to talk my way out of it with an understanding SB representative who waived almost everything considering my obvious good faith. Japan may totally lack any traces of common sense or practical thinking but I love the genuine kindness and its kind of "paternalistic" approach to laws and regulations: they do let off first time offenders with a warning.
Anyway, thanks for explaining waht happened! Now... I know that this forum doesn't support Symbian but, RayBmade a very handy Softbank cab which seems to work miracles on Windows and Android and I couldn't find anything like it on any Symbian forum. Any chances that that cab may find its way into the Symbian world or any way to modify the APN on a Symbian device?
I have now bought an hTC DHD from Softbank and I wonder how I survived on Symbian for so long but, still, I'm not ready to throw away my N8 (I need 2 phones for 2 numbers).
Thanks...
Tommaso
Hey all,
I have a few quick questions, i have been using search but i havn't found my answers yet. I was wondering if there is a .cab for a barcode reader app like on android. Also is does anyone know if t-mobile USA has a fair use limit such as 5gb for data (i know verizon does). Also i'm having trouble connecting to anything online with my phone after updating to TMOUSA's new rom today.
check out omarket for a barcode reader, i use i-nigma, it does the job.
Tmo usa will definately have a "fair use" policy on data usage, it'l be in your contract or their site, the last time I checked in the UK it was only 1gb. They say everythings bigger in America though.......
Cant help you with your rom problem im afraid......
tmobilehas has disabled internet sharing capability.
try wmwifirouterapp you gotta pay but it'll work
sherlockpwnz said:
tmobilehas has disabled internet sharing capability.
try wmwifirouterapp you gotta pay but it'll work
Click to expand...
Click to collapse
I think you mean that they didn't include an app for it? I've been using it since the HD2 came out (and before that I used it on my HD) and it works just fine. Pretty much all custom roms have it cooked in, but you can always just download and install wifirouter cab.
As for the limit, I believe it was 5gigs and has been changed to 10gigs (pretty sure it's one or the other). If you go over, I believe they just throttle you down but they don't cut you off and there's no overage charge.
no there is an internet sharing app tmobile is doing away with it. i bought my phone back in march and it had an internet sharing shortcut and worked up until this new update. it blocks communication to their network when the phone recognizes the phone is connected via usb
I'm not a fan of the WIFI app, i think WMWIFIROUTER is much better. It seems that the Wifi app on winmo just piggybacks on my wifi network at home and extends the range. I noticed that it still has the same hostname under "status" on my pc.
got a text at 12:08am saying it may be shut off and then at 12:19am they did.
thanks T-Mobile for nothing i got this phone just for that reason (hd2 leo)
If your contract states tethering is allowed then point that out to them and demand they reinstate it.
Similarly if it doesn't mention it at all, or doesn't say they can withdraw unlisted services.
If it states it is not allowed then go sit on the naughty step you bad boy. Then call them and sign up for their tethering tarrif which other members in your position have mentioned.
I know I have unlimited with them and have tethered a good bit. I even had a rep say something to the effect " wow looks like you use your data plan !" and no other word was said. Usually when you get those texts it's because you haven't paid the bill.
Not saying you haven't payed it but you might want to make sure they see it as up to date. You may have exceeded your plans limit? You might want to check into that.
I have not checked my T&C, but am pretty sure that with T-Mobile in the UK, using your data connection for tethering is an extra cost and is thus not allowed on the normal data connction. I have a friend (what do you mean imaginary?) who uses their phone as their main connection to the internet for their computer for the last 4+ years and T-Mobile haven't written to her.
Curious, how can they stop tethering? This is a legit question from the technical side of things. I was under the impression that tethering is a local phone function which ports data to and from the attached computer. Other than your service provider noting data usage, how can they determine what you have attached to your phone?
Experienced XDA Guru's, please enlighten me!
are you sure that you are not past due?
GulDucat said:
Curious, how can they stop tethering? This is a legit question from the technical side of things. I was under the impression that tethering is a local phone function which ports data to and from the attached computer. Other than your service provider noting data usage, how can they determine what you have attached to your phone?
Experienced XDA Guru's, please enlighten me!
Click to expand...
Click to collapse
Uhmm because when you are browsing the web you are sending information about what type of system you are using. If you are browsing with your phone the information being sent and requested is for a phone's OS or mobile web site. When you are tethering you are sending and requesting information for a PC. It's that simple.
OP here
My bill is up to date and paid, have yet to call and chew them out, but I got this phone just for that reason so it should be in my agreement (no contract just bought the phone outright)
but fyi when I try to tether with either the usb or wifi it comes up with a page on my browser(on my comp) of a t-mobile website saying that its no supported and to call for a the +$14.99
heres a pic of it
QazQaz3 said:
OP here
My bill is up to date and paid, have yet to call and chew them out, but I got this phone just for that reason so it should be in my agreement (no contract just bought the phone outright)
but fyi when I try to tether with either the usb or wifi it comes up with a page on my browser(on my comp) of a t-mobile website saying that its no supported and to call for a the +$14.99
Click to expand...
Click to collapse
so are you using a stock rom? I am very curious as to weather they are only picking up the usage data from stock roms or custom roms as well.
Thanks,
Jeff
innovator8 said:
so are you using a stock rom? I am very curious as to weather they are only picking up the usage data from stock roms or custom roms as well.
Thanks,
Jeff
Click to expand...
Click to collapse
does not matter what rom you use as they can analyze the data packets sent along from the phone via packet sniffing. As noted above your browers sends all sorts of information such as OS and browser in use
see more here
http://www.mozilla.org/projects/security/pki/psm/help_21/privacy_help.html#privacy_visit
innovator8 said:
so are you using a stock rom? I am very curious as to weather they are only picking up the usage data from stock roms or custom roms as well.
Thanks,
Jeff
Click to expand...
Click to collapse
yeah, stock but a few cabs on top (cookies and similar)
called T-Mobile and all they said was that they have "never" supported tethering but yet when asked then why was it on my phone when i bought it they quickly changed the subject.
2. Protective Measures
To provide a good experience for the majority of our customers and minimize capacity issues and degradation in network performance, we may take measures including temporarily reducing data throughput for a subset of customers who use a disproportionate amount of bandwidth; if your total usage exceeds 5GB (amount is subject to change; please periodically check T-Mobile.com for updates) during a billing cycle, we may reduce your data speed for the remainder of that billing cycle. We may also suspend, terminate, or restrict your data session, Plan, or service if you use your Data Plan in a manner that interferes with other customers’ service, our ability to allocate network capacity among customers, or that otherwise may degrade service quality for other customers.
http://www.t-mobile.com/Templates/Popup.aspx?PAsset=Pln_Lst_DataPlan
Try changing the apn to internet2.voicestream.com
Some users from the vibrant section seem to get it working again
The internet2 apn does work, but is not as good as the epc apn in terms of quality. Speed is fine. I keep getting time outs and all my IM programs go haywire sometimes. wap apn is affected. Have not tried the internet3 apn (vpn)
I'm on Energy ROM and decided to try turning off my LAN and turn on USB Tethering from my HD2 just to see what would happen (TMOUS), working fine as usual, no problems and no errors. Streaming Jim Rome, checking my email, and posting this reply all tethered.
Maybe try flashing NRG and see what happens?
Maybe t-mobile did this manually maybe you kept tethering and passing 3gb led them to believe your tethering. I use alot of data on my phone and I only gotten close to 2.5gb max so maybe their checking people who are using more than certain amount of data to get them to pay for the tethering plan but who knows I'm just wondering.