Questions for people using the blackberry connect software:
I want to sign up for cingular's blackberry service, especially since I am overseas more often than not for work.
(Some of these are questions, some are assumptions. just trying to get some info )
My question(s) are:
1) Blackberry connect acts as your internet connection, right?
2) Does anyone use it and get a UMTS connection instead of GPRS?
3) Does your hermes act like it has a normal connection? (in other words, if I turn on Blackberry connect, can I use other progs which use that net connection - say Flexmail 2007 or IE or somesuch)
4) Does the blackberry stuff use the existing calendar /addressbook programs on the hermes, or does it use it's own? (assuming it's own)
Thanks for the help. Wondering if I can sign up for the blackberry service and basically get a flat fee rate on data when I am in Europe, etc.
derrumbe said:
Questions for people using the blackberry connect software:
I want to sign up for cingular's blackberry service, especially since I am overseas more often than not for work.
(Some of these are questions, some are assumptions. just trying to get some info )
My question(s) are:
1) Blackberry connect acts as your internet connection, right?
2) Does anyone use it and get a UMTS connection instead of GPRS?
3) Does your hermes act like it has a normal connection? (in other words, if I turn on Blackberry connect, can I use other progs which use that net connection - say Flexmail 2007 or IE or somesuch)
4) Does the blackberry stuff use the existing calendar /addressbook programs on the hermes, or does it use it's own? (assuming it's own)
Thanks for the help. Wondering if I can sign up for the blackberry service and basically get a flat fee rate on data when I am in Europe, etc.
Click to expand...
Click to collapse
1. BB Connect uses your internet connection.
2. BB Connect only connects while under a GPRS/GSM/EDGE connection. In other words, you will need to force your connection or while in a GPRS area to use GSM only. You can do this within the connection Band settings.
3. You can use the internet connection from any program while BB Connect is running. However, Since BB Connect is a lower priority connection, applications like pIE, etc. will take a higher priority over BB Connect and force the BB Connect client to idle while it waits for the connection. This is an automatic process.
4. BB Connect will uses the built in PIM applications (Pocket Outlook, etc.)
Cingular has a few Blackberry plans including a unlimited plan.
thanks for the response.
So that doesn't sound as good as I was hoping.
I was hoping that Blackberry would be a conduit for the rest of my applications to use, instead of being one of many apps using one network connection.
So much for cost savings and/or surfing the net via blackberry connect.
derrumbe said:
thanks for the response.
So that doesn't sound as good as I was hoping.
I was hoping that Blackberry would be a conduit for the rest of my applications to use, instead of being one of many apps using one network connection.
So much for cost savings and/or surfing the net via blackberry connect.
Click to expand...
Click to collapse
I am assuming I understand your connection question. BB Connect is no different then other applications that use a internet connection. BB Connect uses the internet connection to connect and pull down mail. Other apps don't use BB Connect to get a connection. If you have a BB plan, that will allow you to have a connection not only for email, but for any app (i.e. Internet Explorer)
hmmm... interesting point.
What you are saying is that from cing's point of view, my device would be a "blackberry" although it would actually be a hermes.
What I would have to figure out is if cingular filters out connections so that you can only connect to the blackberry server....
derrumbe said:
hmmm... interesting point.
What you are saying is that from cing's point of view, my device would be a "blackberry" although it would actually be a hermes.
What I would have to figure out is if cingular filters out connections so that you can only connect to the blackberry server....
Click to expand...
Click to collapse
That's correct. Cingular has no idea nor cares what device you are using. They actually sell devices like the Nokia E62 (BB Connect preinstalled) and Treo 650 which has the BB Connect software available for download.
brmcguire said:
1. BB Connect uses your internet connection.
2. BB Connect only connects while under a GPRS/GSM/EDGE connection. In other words, you will need to force your connection or while in a GPRS area to use GSM only. You can do this within the connection Band settings.
Click to expand...
Click to collapse
Interesting, so BB Connect or the BB network is not compatible with UMTS? What are the symptoms BB Connect displays when UMTS is active?
I played around with this yesterday on cingular USA, but could not get the Connect software to connect, instead it would say network available then fall back to "suspended by user". BIS account creation wouldn't recognize my PIN&IMEI combo.
Thought this was a show stopper, but perhaps it's not.
Thanks
yeah, it only works with GSM - you have to force the band away from utms.
if you go over on howard forums and look in the cingular section, you can find info - I think that I saw that error mentioned....
mooney6023 said:
Interesting, so BB Connect or the BB network is not compatible with UMTS? What are the symptoms BB Connect displays when UMTS is active?
I played around with this yesterday on cingular USA, but could not get the Connect software to connect, instead it would say network available then fall back to "suspended by user". BIS account creation wouldn't recognize my PIN&IMEI combo.
Thought this was a show stopper, but perhaps it's not.
Thanks
Click to expand...
Click to collapse
When BB Connect is fully connected to the BES/BIS it will display 4 dots. For some reason, and I don't know why is that the BB Connect client doesn't like a UMTS connection. It might have todo with how GPRS/GSM holds a connection. Here is a handy link for connection status indications.
As far as the BIS registration, you will need to create a NEW account on the Cingular BIS site. Then you will be able to register your device and BB Connect.
http://www.dopodasia.com/resource/sea/bbc_web/connection.html
derrumbe said:
3) Does your hermes act like it has a normal connection? (in other words, if I turn on Blackberry connect, can I use other progs which use that net connection - say Flexmail 2007 or IE or somesuch)
Click to expand...
Click to collapse
No personal experience, but folks on HoFo say BB Connect is killing the internet connection for other programs like PIE:
http://www.howardforums.com/showthread.php?t=1044755
Richard
rsolomon said:
No personal experience, but folks on HoFo say BB Connect is killing the internet connection for other programs like PIE:
http://www.howardforums.com/showthread.php?t=1044755
Richard
Click to expand...
Click to collapse
Hi there, sorry to be so unspecific, but at least I wanted to share my experience
German O2 XDA/HERMES recent, used in Belgium with a Company BB service from Proximus, using BB connect 2.16 usually via UMTS, but when roaming also via GPRS; never forced it to GSM.
It is very slow! so you need to be patient; 1 min waiting until everything has re-connected is not unusual.
I remember that I had the same issue of BB Connect monopolizing the internet connection so that Skype not even started and IE was not able to connect to the internet neither.
After a cold reset and re-installation of everything it works now to expectations:
BB C is usually always on and on UMTS
When starting IE, a pop up apprears saying, connecting to ...
that's when BBC goes 'offline' Symbol :!
I can then surf the Internet
You must TERMINATE IE, not just leave it running in the background
After some time, BBC will automatically re-connect. If you try to speed up, it will complain that the connection is still blocked by another program.
I believe that BB C creates another hidden connection which is not visible in the connection folder, but if you use fit4cat, there is a tweak for 'force connection always on' and there I can see Blackberry as connection
I did not notice any handling difference between UMTS or GPRS.
HOWEVER
I have another problem as following:
I carefully checked the BB C services, but I cannot get any synchronisation of deleted mails, neither when I deletem them on the Desktop, nor when I deleted them on the Mobile.
Any experience with that ??
Rgds
hk.
I'm using BB Connect with a Vario II on TMUK.
When BB Service is on, I am connected through the blackberry.net APN, but via UMTS. If I want to browse, check POP3 email or do anything else, I have to be connected through the TMUK Internet Access Point, which is how I access Web 'N Walk and my unlimited data allowance. This, of course, interrupts my BB connection.
I believe it should be possible to use the blackberry.net APN for web-surfing as well because on RIM devices, all data goes through the BB APN. However, if I try to manually set up a new connection with the blackberry.net APN and route data traffic through it, it doesn't work.
So, not quite sure, but it should be possible to use the blackberry bundle on whatever network as the conduit for data traffic that one of the posters here was referring to - might just need a chat with tech support at your network.
Dave
other post says BBC does not support MDS, so you cannot surf using blackberry.net (not sure what MDS is, but guess it is in a real BB)
also can confirm that I have to suspend the Blackberry GPRS/EDGE connection before IE and POP3 mail will work - both GPRS connections (Blackberry and normal GPRS) are active, but the Blasckberry one seems to have priority
using HTC P3300 and TMO BBC client 2.1.2.31
ive been using BBConnect on both the XDA Exec and the V1605 for well over a year, it will connect to the BB Server using whatever PHONE network band is available e.g. UMTS if in a good Vodafone signal area or it will step back to GPRS if it doesnt, there are issues when roaming on other networks which will not pass through the BB connection so for example when in Germany on a supposed Roaming Partners network BB doesnt connect. I just have to force the Phone to try to connect to VF which then obviously works albeit a low speed connection. as for using PIE whenever I try to connect it disconnects the BB Connection and connects again using the VF connection, I agree this is a bit @rse as you would have thought the applicaitons could see that there is a usable connection there and should therefore utilise it..
If anyone knows of a registry setting that can be modified to fix the connection hopping I would be interested.
Problem with BB C on Tytn
Hi, I downloaded the BB c software from Voda.de, and installed it onto my Tytn with WM5. the instalation and registering to the network was fine.
but I cant do e-mail set up... it's grayed out and I cant click it...
I also tried registering/creating an account through mobileemail.vodafone.net,
but to no avail. after I input IMEI and PIN, then create Usename and password, I get the notice, "The system has encounted an error".
I thought I might have wrong software, and to keep things simple I put WM6(Official rom from HTC) into handset, then put BB C 4 for WM6, (again from Voda.de) but to no avail. same situation.
the phone connects to BB GPRS/3G, it shows PIN, IMEI, IP.
so connection wise there doesn't seem to be problem.
but cant create an account...
anyone come across same problem??
I've been trying to figgure this out for like three days now.
Thanks to those who'll give me advice!!
BR
Timmy-Boy
Timmy-Boy said:
Hi, I downloaded the BB c software from Voda.de, and installed it onto my Tytn with WM5. the instalation and registering to the network was fine.
but I cant do e-mail set up... it's grayed out and I cant click it...
I also tried registering/creating an account through mobileemail.vodafone.net,
but to no avail. after I input IMEI and PIN, then create Usename and password, I get the notice, "The system has encounted an error".
I thought I might have wrong software, and to keep things simple I put WM6(Official rom from HTC) into handset, then put BB C 4 for WM6, (again from Voda.de) but to no avail. same situation.
the phone connects to BB GPRS/3G, it shows PIN, IMEI, IP.
so connection wise there doesn't seem to be problem.
but cant create an account...
anyone come across same problem??
I've been trying to figgure this out for like three days now.
Thanks to those who'll give me advice!!
BR
Timmy-Boy
Click to expand...
Click to collapse
try this....
1) Change device ID, from Start -> Settings -> System -> About -> Device ID to HTC_TyTN
2) Edit your registry: HKLM\System\Versions\AKU key, change the key from (1.0.0) or whatever in there to .0.4.2
lve0200 said:
I have another problem as following:
I carefully checked the BB C services, but I cannot get any synchronisation of deleted mails, neither when I deletem them on the Desktop, nor when I deleted them on the Mobile.
Any experience with that ??
Rgds
hk.
Click to expand...
Click to collapse
As he mentioned above I have the same problem. For regular Blackberry devices they give the advice to check the options on the messaging screen and there is setting to choose delete on handheld, both, or prompt, But I could not find any such setting in the BB client for WM6.1
BB Client is 4.0.0.97, desktop software is 4.0.0.18
Any advices?
!!! SOLVED !!!
1. Tap Start > Settings.
2. Tap the System tab.
3. Tap the BlackBerry icon.
4. Tap the Services tab.
5. Tap the BlackBerry [CMIME] service book
6. Tap the Synchronization tab.
7. Select the Enable Wireless Synchronization check box.
8. From the Conflicts drop‐down list, tap an option.
9. From the Delete on drop-down list, tap an option.
Related
Greetings,
Can anyone verify that this is correct or not as it seems to happen to me all the time. Not sure if it's my settings, though.
O2 Active : My XDAII is in the cradel, sync'd with my laptop. DSL connection, so we're surfin. Open anything on O2 Active on the phone and it dials GPRS!!!! If I surf to a normal web page, it goes through my USB link. Well, it used to. I messed up my XDA Work settings, but I'm working on getting that sorted. But it was fine last week, except that O2 Active INSISTS on going through GPRS.
I just want to know :
Money making scheme on O2's part
Or
I'm not configured properly?
in connections you have spc different networks often it comes with
your isp in your case o2
and
my work network
you can make as many as you like and choose which one you are using
it's the same thing if you have a pc which both have lan and a modem you have to spc which one you wish to use when accessing stuff outside your device
Cheers for yer reply but I don't think I changed any connection settings. But I'll try a cold-boot tomorrow and try it from the factory defaults
Cheers
GPRS is new territory for me. I'm planning to apply for a GPRS acct with my telco
I'm afraid that once I've configured the settings for internet via GPRS from my telco, it will always use GPRS whenever I want to connect to the internet.
How do I switch back to normal mode when I'm at home and accessing the internet thru ActiveSync?
On my EXTENDED_ROM, there is a file called vodafone.CAB which will configure my phone with Vodafone settings (I'm with Vodafone). Whenever I run that file (after a hard reset), I cannot access the internet via ActiveSync. Everytime I run PIE, it always defaults to GPRS.
I don't know how to switch to use internet via activesync once I'm on the GPRS plan and then switch back to GPRS when I'm not at home.
If you are concerned about it using GPRS once you are connected to ActiveSync you could always switch to flight mode. Not ideal, I admit, if you use your phone alot and don't like it being turned off.
I had two profiles on mine, one GPRS and one dial up. Even when I set the default to the dial up (CSD) it still tried to use GPRS. Fault with my pocket PC only? maybe. What was strange was that even after I deleted the GPRS profile and soft reset it still was using GPRS! I had to hard reset in the end.
So, I would backup your pocket PC before installing the GPRS profiles.
If you have a large bandwidth then it probably won't matter to you but if not I would definately install a bandwidth monitor as you may also find that some apps you install may also try to periodically get internet access.
The problem with Windows Mobile 2003 is that you can't seem to tell it to ask you first. Microsoft seem to think that you either want GPRS on permanently or don't use it at all. I am sure there are a lot of people out there who just want to use it from time to time. If an app wants internet it just goes and gets it!
Having said that, even with CSD, it will still dial out when it wants. To get around that problem I created 2 profiles, one of which doesn't have a userid and password. I set the default profile to the one without userid. That way if something tries to get internet access it first asks the user to enter their userid and password - in effect it safeguards against a rogue dial out.
I personally don't use GPRS as I found out that my CSD access will use my free minutes. Since I hardly use my phone for voice calls I may as well make use of the free minutes for internet access.
Ok did some searching around ppcsg, apparently you can turn off GRPS by pressing the RED button (the disconnect talk button) and holding it for a few seconds.
Or use this tool
http://www.pocketpcfreeware.com/en/index.php?soft=1123
Question is whether once the GPRS is turned off, will internet access be automatically be directed to the ActiveSync connection (assuming I'm connected via ActiveSync)
To use internet via AS you should configure 'my work network' correctly under the 'connections' settings. The 'my isp' connection is meant for dial-up & gprs access to the internet.
Sadly can't tell how to do it in detail as my magician is my wireless modem & at work the connection isn't allowed. Maybe the help files are of any use in this.
Cheers, M
yes, mine, just automatically uses my internet connection thro' my PC with AS, but as soon as I disconnect from my PC, my Qtek switches over to GPRS.. which is pretty cool.
dood, care to share how you achieve this?
I suppose the question is, if you are connected to a PC which is on the internet, why would you want internet access on the Magician anyway? Why not just use Thunderbird or other web browser?
Outlook will sync the inbox for e-mail when connected via activesync...
The joy of surfing the net while watching TV lying on the bed..can't really do that wth a laptop..too heavy
Hi,
I have had a search to see if this has been covered before but maybe I am using the wrong query.
I have an O2 Exec with the latest O2 Rom, and now when I do an email send and receive, the GPRS connection stays up. Whereas I could have sworn in the earlier ROM it disconnected after the send/receive.
I spoke to O2 and they assured me that it is supposed to do that, and since I only get charged for actaul data transfer, I can sit connected to GPRS all day for free (is this correct).
Now, my main question is. Say GPRS is up and connected, and I turn on WIFI or plug into my PC using the charger/sync cable and then do a send and receive. Will the Exec use these free connections or still route data over the GPRS?
I did a test and it looked as though when I did this, the GPRS connection was shut down, as after a send/receive and then disable WIFI, the connection setting showed a large U and not the connected icon.
I am now sitting with a GPRS connection active, email is set to manual and I have Pocket Weather set to 'Auto update on connection' and 'Auto update on Active Sync', but 'Use connection manager' is disabled as is 'Force a connect when not available'.
Should this mean that no data is used at all and that I can sit connected at no cost.
Sorry for the long rambling post, but I am a complete newbie to all this GPRS pda thing.
regards,
/Mad
related question - how to stop gprs connecting automatically
My wifi router at home is dodgy and sometimes the signal drops - this means my exec switches over automatically to GPRS (I'm not in a 3G area) and starts whacking up a big data bill before I realise. Is there anyway of getting it to ask me if I want to connect to GPRS - rather than it just telling me thats what its doing? Can't turn the phone off cos I still need to receive calls.
I did think of just scarmbling my connection settings, but now I've upgraded to the latest O2 rom the connections settings page does not show any existing connections! (I also can't get TomTom to run at all now but I guess I'll work through that one :-( )
Thanks,
John
I believe this is what you are looking for. Y
ou can set which connections programs use for thier internet access in Settings -> Connections -> Connections -> Advanced, Select Networks.
Choosing My Work Network or My ISP should stop programs sucking up your money.
Thanks PReDiToR I've tried that but it then gives me a 'cannot connect' popup instead of using the wifi - it seems as if there has to be an accessible gprs connection for it to ignore before it will try wifi :-o
What does everyone else do? Maybe you're all rich or the company pays for your data?
Thanks
Any luck yet with the GPRS / WiFi issue?? I have got the sam
webbyfoot said:
Thanks PReDiToR I've tried that but it then gives me a 'cannot connect' popup instead of using the wifi - it seems as if there has to be an accessible gprs connection for it to ignore before it will try wifi :-o
What does everyone else do? Maybe you're all rich or the company pays for your data?
Thanks
Click to expand...
Click to collapse
Any luck yet with the GPRS / WiFi issue?? I have got the same problem
Derrr...
EDIT: Hey I've just read what I've written below and its exavctly what Preditor suggested - funny didn't work when I tried ........ I guess it was because I was trying 'My ISP' without gprs settings - which complained - whereas 'My Work Network' without gprs settings allows the wifi to connect ... :?
I've now got a workaround for this - means going through the menus every time I DO want GPRS data - but thats rare till I get a better contract which will have to wait till my 12 months with O2 is up in November.. web'n'walk sounds good - unlimited gprs :-o - (could T-Mobile really tell when I was using my XDa as a modem for my laptop - which is forbidden in the terms of this contarct - and when I was just usng data for its own programs - which is allowed ??)
Anyway what I do is settings>connections>advanced>Select Networks> choose My Work Network for programs connecting to the internet. I have no gprs settings in My Work Network but it connects to wifi no problem.
So when I forget and I'm out of wifi range I get an error that it can't connect, so change the setting back to 'MY ISP' and GPRS kicks in.
A Today Screen shortcut to the Network Management screen would help - but I'm almost always using wifi so I haven't bothered.
John
Hi I have an O2 XDA Exec (personal contract) with the BB Connect software up and running. I also have a Blackberry 8700 that connects to BES at work on the O2 network (BT Mobile I think). I can get BB Connect to work with regards to email, and everything works well
However, when I use the blackberry I can use Opera Mini to surf the web and Google Maps Mobile, so I know I have access to data.
When I put the SIM card in the XDA I can't seem to get the data connection working. I have tried several APNs - o2.wap.co.uk; mobile.o2.co.uk and blackberry.net, but none seem to give me access.
I am aware that my compnay may well have blocked some ports/protocols, but as I can access Opera Mini and Google Maps from the blackberry there must be data there somewhere. Anyone got any ideas as to how I could do it?
Guru Meditation said:
Hi I have an O2 XDA Exec (personal contract) with the BB Connect software up and running. I also have a Blackberry 8700 that connects to BES at work on the O2 network (BT Mobile I think). I can get BB Connect to work with regards to email, and everything works well
However, when I use the blackberry I can use Opera Mini to surf the web and Google Maps Mobile, so I know I have access to data.
When I put the SIM card in the XDA I can't seem to get the data connection working. I have tried several APNs - o2.wap.co.uk; mobile.o2.co.uk and blackberry.net, but none seem to give me access.
I am aware that my compnay may well have blocked some ports/protocols, but as I can access Opera Mini and Google Maps from the blackberry there must be data there somewhere. Anyone got any ideas as to how I could do it?
Click to expand...
Click to collapse
As far as I know blackberry and internet are two different connections. As you can use blackberry on your universal you need to get the internet connection setting from your provider (It should be here in the forum as well) and manually create a connecting setting and you should be able to view the web pages as well.
When you use the internet connection your BB connection will be disconnected as you cannot have two connections at the same time.
Hope this helps.
Right, it's taken me a while, but I've got a bit further with this. The reason my blackberry can access data, but using the same SIM in my Universal it can't is all to do with the blackberry connect client.
As my companies SIM won't enable 'data' (ie the WAP or internet APN) the data is coming via the Balckberry BES MDS service. This allows the BES to act as a kind of proxy for data.
The bad news is that the Blackberry connect client on WM5 doesn't support MDS. The good news is that the Blackberry Suite for WM6 that has just been announced http://www.techatplay.com/2007/04/24/blackberry-to-run-on-windows-mobile-6/ should.
Bring it on!
I'm sorry... I've searched the forum using a few different keywords and can't find exactly how to do this. I did see a posting on "MoDaCo_NoData" but it seems to crash on my Tytn (installs but errors after it runs).
I have downloaded the official HTC WM6 Rom update and have that installed now. I'm just reading up on the hacked roms (Black Majik)... might try it in a week or two.
I know on WM5 if I didn't enable WiFi and by mistake ran IE, it downloads the data from the cell network, which is definately NOT what I want. Worse, if for some dumb reason, Wifi is a low signal, it might drop and push you onto the cell network for data, which has happened to me a few times now and unless you are paranoid (I am now), you never notice that it's slipped onto cell data network. It's starting to cost me a fortune.
Any assistance would be appreciated.
Just change the settings for your gprs data connection so they are incorrect and then wont connect to the network, easily done .
Start/Settings/Connections/Connections/Advanced/Select Network
Select My WORK NETWORK
Some clarification needed...
Just change the settings for your gprs data connection so they are incorrect and then wont connect to the network, easily done .
Click to expand...
Click to collapse
Sorry... where do I do that exactly? If I go to connections, click on "GPRS Setting" it asks me is I want to use PAP or CHAP... nothing else.
As well, I forgot to mention I did get a Tytn for my wife as well, so would be nice if there was a program or simple step to enable/disable and easy for the wife to use.
Start/Settings/Connections/Connections/Advanced/Select Network
Select My WORK NETWORK
Click to expand...
Click to collapse
Thanks, doing this brings up "Network Managment" with two items on screen to choose.
1. Programs that automatically connect to the internet should connect using:
Options: a) My ISP
b) My Work Network
Edit / New
2. Programs that automatically connect to a private network should connect using: Options:
a) My Work Network
b) My ISP
If I do item 1 above, and change it to My Work Network, then I can no longer access web sites via WiFi. Which is what I'd like to do, just use WiFi, no other wireless data transfers via the cell carrier.
Thanks for your help and any clarifications..
You are facing errors with your Modaco Nodata because you haven't setup any data connection (3G or GPRS) to your provider. Try setting it up and running Modaco Nodata again.
It works a breeze for me. But then again, if you don't have any connections setup, you shouldn't worry about anything in fact.
cmariotti said:
Sorry... where do I do that exactly? If I go to connections, click on "GPRS Setting" it asks me is I want to use PAP or CHAP... nothing else.
As well, I forgot to mention I did get a Tytn for my wife as well, so would be nice if there was a program or simple step to enable/disable and easy for the wife to use.
Thanks, doing this brings up "Network Managment" with two items on screen to choose.
1. Programs that automatically connect to the internet should connect using:
Options: a) My ISP
b) My Work Network
Edit / New
2. Programs that automatically connect to a private network should connect using: Options:
a) My Work Network
b) My ISP
If I do item 1 above, and change it to My Work Network, then I can no longer access web sites via WiFi. Which is what I'd like to do, just use WiFi, no other wireless data transfers via the cell carrier.
Thanks for your help and any clarifications..
Click to expand...
Click to collapse
When you go to Connections/Connections/Advanced/Select Network/and select My Work Network, click EDIT then click on the Proxy Settings tab and check this network connects to the internet....
Simply go into the network settings area (the same area people have noted above) and remove every connection other than your wi-fi.
Poke around, you'll figure it out.
Even easier
Call your carrier and disable data to that phone. Then there are NO worries that you accidentally change a setting and get a big bill as a result.
Maybe you can use CommmgrPro
http://forum.xda-developers.com/showthread.php?t=299070
or
www.commgrpro.com
I use WiFi when ever and havent ever had fees................