Can't get 3G data with T-mobile Galaxy Tab? - Galaxy Tab General

Is it not possible to get 3G data (only) with my standard T-mobile SIM? I am a post-paid, non-contract customer with voice, data (the original data plan they offered with the G1) and texting.
I have never been able to log in with my google account using 3G data on the Tab. Wifi works fine, and voice works fine using rotohammer's switcher.
Even when I am on edge (using rotohammer's switcher), I still cannot get any data. What gives? Should I get rid of this Tab and get an AT&T one?

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WiFi or Data plan usage?

Hello all I have a HTC/Fuze (Raphael) with AT&T and can access the web just fine. I however did not get a data plan on the the phone..just an unlimited text to talk family plan. This is an offered plan in case you do not want a data plan. My question is how can you tell if you are using your wifi to access the internet and not the att network. I don't want to be charged for using the internet (since i have no data plan)...I went to the att store yesterday and they told me I can still get charged for using their network to access the net even though I have no data plan... can anyone help me with this question?
Thanks.
driverx2010 said:
Hello all I have a HTC/Fuze (Raphael) with AT&T and can access the web just fine. I however did not get a data plan on the the phone..just an unlimited text to talk family plan. This is an offered plan in case you do not want a data plan. My question is how can you tell if you are using your wifi to access the internet and not the att network. I don't want to be charged for using the internet (since i have no data plan)...I went to the att store yesterday and they told me I can still get charged for using their network to access the net even though I have no data plan... can anyone help me with this question?
Thanks.
Click to expand...
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you need to use the HTC data connection application. you should be able to totally disallow any internet connection.
I am using an Orbit 2 on O2 UK, when wifi is connected it will only use it until disconnected or out of range, then reverts back to 3G.
You will know when it reverts back because the speed of the internet will slow significantly.
I completely disable/delete the medianet and AT&T ISP profiles so that it doesn't ever connect over 3G.
I have the same setup as you (but with a Tilt, no data plan). Download Modaco No Data cab, install and disable the ISP (the first option). This will turn off data usage but still allow you to send and recieve text and MMS.

myTouch 3G without a data plan

I have been using my new mytouch without a data plan for about a week now. I had data when I activated the phone (didn't sign up for it, but was able to connect), but they have since blocked it. Everything works fine without a data plan except for one thing - MMS. MMS is not working for me now, and I suspect its because I don't have a data plan. I tried changing around APN settings, but haven't managed to find a combination that works. Anyone have any ideas on work around?
So that is weird because technically, without data, you should only get mms / sms and phone.
mms uses the data connection
MMS messages need the data connection to work. SMS messages should work without a data connection since they are transmitted over the signaling portion of the cell channel.
Without the data plan MMS will not work.
Why then did MMS work on my T-Mobile Dash without a data plan?
Dash was a different phone
Windows Mobile on the dash handled data differently than the android software, plus the network systems have been changed to recognize data phones and require the correct data plans.
The Dash was not supposed to get MMS without a data plan but it worked as long as you could connect to T-zones.
Wi-fi works but to get the most of this phone the $24.99 plan is required.
yea i had the same thing the data worked over 3g for about a day. u can buy the phone form walmart and u will not have to to get the 24.99 data plan i just told them i have it on another line.
So...you can have a PDA/Smartphone, and not get hit with the additional cost of a data plan. Is this where you'd need a "unlocked" phone?
mlpoland said:
So...you can have a PDA/Smartphone, and not get hit with the additional cost of a data plan. Is this where you'd need a "unlocked" phone?
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Click to collapse
to view MMS without a data plan? No cuz an unlocked phone only allows you to use the phone with other carriers.
is there anyway to activate it without dataplan simcard....? with wifi same like g1
I think that myTouch "need" simcard with data plan to activate it. only wifi is impossible to activate.
However, I've another question. Is it possible to use this phone when I have no Internet conneciton (wifi/2G/3G)? I just need to use if for making a call.
yes. if your mytouch 3g is alrady activated (needs sim cardwith data plan for that), you can SMS and make phonecalls and check voicemail (visual voicemail does need data tho) without any data connection, just like normal cellphones.
OK folks. For those of you that missed it. The My Touch has to be activated using a sim card with a data plan attached. Once that is done, you don't need data. MMS on the MyTouch runs through the data portion of the network. Yot car root the phone, load up a different recovery image like Cyanogen or Amon ra's, and no more need to activate that handheld again. As for MMS, no fix for that. You have to have data to send an MMS. Large text, Picture, Or video messages will not work on a text package alone. A "large" text message is about 133 characters or more. Don't realy remember to well these days. The phone was designed around a data connection. Without it, you're gonna have issues.
Is there a List?
Is there a list of phones that MMS won't work or other features are disabled? The G1 used to not need data now T-mobile say's it does? so if I was to get a G1 without data is MMS gone? Curious about the Nokia nuron or nexus 1 is anything disabled without data?
I want to get a nice phone preferably with wifi but no data plan what is my best option a list of phones that work 100% without Data would be very cool...
Need to know my options so I can start trying to get a deal on the phone I select.
Thanks
Hurlamania
Das_mobile said:
Wi-fi works but to get the most of this phone the $24.99 plan is required.
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Click to collapse
No not really. the $10 Unlimited web for phone data plan works. Just need to tweak around the apn settings.
I have also seen some forums that included that a 5.99$ Tzone data plan also work with mytouch 3g. However it is difficult to get that plan.
After activating and sim unlocking the phone, If I ever factory data reset, would I have to activate it again with a Tmobile sim card?
Now I am confused.
I have a MyTouch3g from t-mobile. I bought it used so I did not need to get the data plan to activate it, however, picture messages still work just fine for me, as do video. I would like to know why.
snyper5 said:
I have a MyTouch3g from t-mobile. I bought it used so I did not need to get the data plan to activate it, however, picture messages still work just fine for me, as do video. I would like to know why.
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Click to collapse
Are you getting charged for data usage? AFAIK all MMS has to go over towers so that the carriers network can authenticate the phone they're are coming from, but I could be wrong.
Sent from my Optimis T using Tapatalk.

Help with Unlocked Vibrant on AT&T's network

So long story short. I am using the Vibrant with my AT&T service that has the unlimited iPhone data plan. The first few days everything worked great, but now I think AT&T is blocking the "Web" app from connecting. Every other app works fine to go online with 3G (Facebook, Opera, Market), but not the browser. Any suggestions or fixes?
Have you called AT&T? It may just be you need a smart-phone or Android data plan as opposed to the iphone data plan. The type of phone you have often times affects the plan you need.

[Q] AT&T data only plan on Non-Galaxy Tab device (aka smartphone)?

Hi everyone.
AT&T will sell you a data only package for the Galaxy tab for 25/month for 2gb. I was wondering if anyone has any experience with swapping the SIM cards from the Galaxy tab with a smartphone (I currently use the Nexus One) and having a just the Data only package.
In short, I'm satisfied with using Skype on 3G(using the cooked apk to allow 3g calling) when I'm not at home on wifi, and I use Google Voice for text messaging. AT&T won't sell a smartphone plan with just data only at a reasonable price.
Does anyone have any experience with this? My Nexus One shows up as an unknown phone under the AT&Ts website, so I'm wondering how I can drop my text (200 messages) and my 450/month plan so I can just have data only for 25/month.
It should work. I'm using the iPad SIM in the Galaxy Tab and it works fine. It worked in the HTC Aria and read it works in the Nexus One. You just need to change the APN to 'Broadband'.
So presumably it would work on a euro flashed galaxy tab as well? Thanks! - Kevin

US Tmobile Tab voice & WIFI Data?

I would love to have the option of using my tab to make calls (a common sentiment). I know that using Rotohammer's instructions I can unlock it and flash the european rom to get the voice to work but I would lose the ability to use data. Right now I never use my tab over the wireless network. When away from home I typically make my mytouch4g a hotspot. With that said, can I use the tab for calling and wifi for data?
Yes, you can to use GSM phone and Wifi data.
game4uin99 said:
I would love to have the option of using my tab to make calls (a common sentiment). I know that using Rotohammer's instructions I can unlock it and flash the european rom to get the voice to work but I would lose the ability to use data. Right now I never use my tab over the wireless network. When away from home I typically make my mytouch4g a hotspot. With that said, can I use the tab for calling and wifi for data?
Click to expand...
Click to collapse
Flashing the Euro rom on a Tmo Tab will only make you lose 3G data, you'll still get 2G EDGE on Tmobile.
If you have an ATT Tab you can flash the Bell modem and get calls and get 3G data.
Sent from my SGH-T849 using XDA App

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