Since I've replied to about 4 threads already with the same answer, I figured I would post this here and maybe have it made a sticky.
If you have recently flashed a new non AT&T Rom (Euro,Gingerbread, Overcome, CM7, etc..) you Galaxy Tab will not have the correct APN setting for your monthly data sim from AT&T.
The fix:
Go to Settings
Wireless & Network
Mobile Networks
Access Point names and make sure you have one called Broadband (assuming you are on the ATT monthly data only plan)
If you dont, create a new APN:
Name: Broadband
APN: Broadband
Just leave the other options as is, save it & select it.
I think by default it comes up with the ATT wap.cingular APN which doesnt work with the Tab Data plan.
OMG You're a lifesaver!
I just flashed my respiffied $200 AT&T Galaxy Tab with Overcome 2.0, and have been beating my head into the wall trying to flash modems and do all kinds of resets.
Thank you so much!
Weird part is, I had this exact problem when I activated a data plan for the first time on my AT&T tab a few days ago. Checked, and I had I already had an APN called "APN Broadband" so I thought it was a different problem. After fighting it for a while, I decided to create the new one with the name "Broadband" with the exact same settings as the "APN Broadband" one, and it worked perfectly! Apparently, the name is critical!
I just went through the same thing with my new AT&T Galaxy Tab. I had to modify one of the entries noted above to get it to work.
Name : APN Broadband (not ATT Broadband)
APN: Broadband
I'm happy camping again.
fasterbug said:
I just went through the same thing with my new AT&T Galaxy Tab. I had to modify one of the entries noted above to get it to work.
Name : APN Broadband (not ATT Broadband)
APN: Broadband
I'm happy camping again.
Click to expand...
Click to collapse
BTW, my Galaxy Tab is rooted using SuperOneClick.
OK, now I'm confused. As previously stated, I changed the APN name to APN Broadband and APN to Broadband and the wireless data started working. I turned on wifi, opened some random web pages, then shut off wifi. Now I'm not connecting to AT&T wireless data. I check the APN's again and the tab reverted back to the factory ATT Broadband. I swapped it back to the new APN I created (APN Broadband) and still could not get data. Now I changed back to the factory ATT Broadband, still no data. I began searching for more input. After 5+ minutes, I saw the 3G icon and I can reach the internet and market. I am new to Android devices, so I may be wrong, but I am not convinced I am done working this issue. If anyone else is has encountered this issue and have permanently fixed it, please add some food for thought.
fasterbug said:
I just went through the same thing with my new AT&T Galaxy Tab. I had to modify one of the entries noted above to get it to work.
Name : APN Broadband (not ATT Broadband)
APN: Broadband
I'm happy camping again.
Click to expand...
Click to collapse
Very interesting, as the one I had named "APN Broadband" is the one that would drop service whenever I opened Market, and I had to do exactly what the OP stated in his post to get it to work.
On a side note, I have noticed that it switches back to the default "APN Broadband" everytime I cycle airplane mode. I have to go back into the settings and choose "Broadband" again. Maybe I should just delete the old "APN Broadband" APN and hope it doesn't screw anything up.
Delete it. It will only make things easier for you.
Thanks!
RichAP, thank you very much for the APN info!
I spent the morning trying various combinations of uppercase, lowercase, password, no password entries with the wap.cingular.com APN. I did a bunch of searches and finally found this post. Didn't believe it could be as easy as just entering "broadband" into the APN settings, lol.
My AT&T 7" Galaxy Tab is now up and running with Overcome 7 v4.1 and using 3G. Yay!
(edit: yes I posted this as my first post just so I could hit the thanks button.)
I know this is an old thread but it helped me out recently, however, I found I had to use a regular phone SIM in my Note 4 Edge to add the Broadband APN and then switch back to the broadband SIM. If anyone is searching this issue and having a similar problem I hope this info might be helpful.
Related
Hi. Anyone know why my coworker's iphone at&t sim works in my tab but not the pay-as-you-go sim that originally came with it?
I'm using the JK3 modem with the overcome beta2 rom. Is there an issue with this modem working with the type of plan I have?
Thanks!
AT&T APN Data Settings for Galaxy Tab
Go to Settings, Wireless & Network, Mobile Networks, Access Point names and make sure you have one called Broadband (assuming you are on the ATT monthly data only plan)
If you dont, create a new APN
Name: Broadband
APN: Broadband
Just leave the other options as is, save it & select it.
I think by default it comes up with the ATT wap.cingular APN which doesn't work with the Tab Data plan.
I use the JK3 modem too.
Awesome! That did it.
Thanks!
RichAP,
you are the F**Kin man. I spent 2 1/2 hours on the phone with at&t with no result. after search this furom and changing names (a whole 15 mins at the most) I finnally have data. Maybe these "tech customer service" people should use xda when help people out, or maybe my dumb ass should have looked first. either way thanks RichAP.
No problem, glad I could help!
I've also had an issue with the stock AT&T Data Usage widget messing up my either my APN or Data.
Followed these instructions, but I think I have another layer of complexity.
My Tab is an international version and when I signed up on the att.com/addsession (or whatever the name is) page, it tells me they don't have a data plan for my device. Is that because my version of the Tab has voice capabilities?
I'll call AT&T tomorrow but thought I would see if anyone else has had this issue.
I bought an AT&T Galaxy Tab. I confirmed when I received it, data worked, and then discontinued my service.
In the meantime I flashed to Overcome ROM, flashed to JPD to enable phone calls, brought it to Canada and used it there with a Canadian GSM provider, and now am trying to reconnect my AT&T service.
I activated my AT&T service about an hour ago, and everything seemed to be fine. I received the welcome to AT&T text message. However, it just won't connect to any data of any sort.
I've reflashed the modem to JPA, which I've seen people say works on AT&T, without any change.
I've installed the AT&T data usage widget, and it says "No Network Available or SIM could not be verified".
My APN settings by default were set with everything normal except for an empty password compared to what I found online. I tried setting a password and no effect.
Under Settings => About device => Status it shows Mobile network state as either Disconnected or Connecting.
Settings => Wireless and network => Mobile networks => Use packet data is unchecked, and whenever I try and change it, it will change to "Turning on..." and then after a few seconds it will change back to unchecked.
All of the Samsung related data connection toggles like on the pull-down windowshade or on the long press of power act like they're changing something instantly, but have no effect.
Anyone have any ideas on what's gone wrong here?
Someone stated earlier that their tab was kicked off of the network as well. I would try a series of restarts to see if the problem persists. If it does, try contacting at&t directly.
I Haz 3D!
knowledge561 said:
Someone stated earlier that their tab was kicked off of the network as well. I would try a series of restarts to see if the problem persists. If it does, try contacting at&t directly.
I Haz 3D!
Click to expand...
Click to collapse
I've restarted it about a million times in the past hour. I'll give contacting AT&T a try, hopefully it won't come up that I'm missing something from the stock ROM.
Called AT&T, they knew absolutely nothing, and couldn't help at all.
I suppose I'll try flashing a few more modems, including stock, and then I suppose I might have to reflash to completely stock if that doesn't fix it.
Try the sim card in another phone. They might not have apportioned it correctly.
Any modem will get you at least voice and EDGE, so don't worry about that now.
I have wap.cingular apn for a voice and data plan.
rangercaptain said:
Try the sim card in another phone. They might not have apportioned it correctly.
Any modem will get you at least voice and EDGE, so don't worry about that now.
I have wap.cingular apn for a voice and data plan.
Click to expand...
Click to collapse
Hmm I'll see if I can dig something up. However, I'm a little unclear on what will happen because this is the $15 AT&T Tablet data plan, and at best I might be able to scrounge up a phone.
The sim card automatically entered wap.cingular apn on my tablet plan as well.
I was soo excited when I found this thread. This is clearly my situation exactly:
http://forum.xda-developers.com/archive/index.php/t-1083173.html
I was using the voice APN on a data plan. I deleted all the old APNs, created a new one that is just Broadband/Broadband for name/APN. Rebooted.
Hit connect, and.....it's still screwed up. Now it flickers back and forth on the status page between Connecting and Connected, and the status bar up top reflects the same - I'll see the H with arrows for a half second, and then it'll disappear again.
On the Mobile networks page, Use packet data now similarly flickers between checked on its own and unchecked and gray.
Okay, no idea why, but everything works now.
After Broadband failed to work, I tried changing it to APN Broadband. That didn't work either, so I changed it back to Broadband. Things then started semi-working in that the connection was still flickering on and off, but when it was on, data was actually being transferred.
I rebooted, and now it's fully working. Hope it stays that way. Seems to shift back and forth between H and 3G a lot considering I'm in the middle of a city with full bars not moving, but other than that, all seems well.
It would have been good to know about 1,000 word ago you only have the $15 broadband sim!
Apn is: ATT BROADBAND, and nothing else.
rangercaptain said:
It would have been good to know about 1,000 word ago you only have the $15 broadband sim!
Apn is: ATT BROADBAND, and nothing else.
Click to expand...
Click to collapse
Hmm I have it set as Broadband, not ATT BROADBAND, and it's working for now so I ain't touch it.
Are people able to activate an AT&T Galaxy Tab on anything but the broadband sims?
Yes, I have voice and 3g data by ising a sim from my old android phone.
Pulled from the Inspire forums and can confirm working mod.
PROCEDURE FOR ROMS WITH A SINGLE LOCKED APN:
If your APN is locked (it shows the lock symbol and you cannot change the settings), then we're just going to add a second one.
From the APN screen, press Menu>>New APN. Here are the settings for your 2nd APN. Everything is case sensitive and must be entered exactly as below.
Name: Media Net (if your 1st locked APN is named Media Net, then just name this one Media Net2 - this name in this field isn't important as long as it's unique)
APN: Phone
MMS protocol: WAP 2.0 (this option might not be in your APN, so don't worry if you don't see it)
MCC: xxx (Don't change this number)
MNC: xxx (Don't change this number)
APN type: default,admin,hipri (notice there are no spaces between the words and the commas)
APN protocol (if applicable): IPv4
Everything else: <Not set>
Once you have the above settings entered, press menu and save. You will exit back out to the APN selection screen. Now you need to select the little round button for the new APN (Media Net/Phone) that you just created. Your phone's data connection will drop for several seconds as it switches to the new APN, and then come back. If you find that your connection doesn't "stick" on the 2nd APN (i.e. the selection button keeps reverting back to the 1st APN) then reboot your phone and try selecting the 2nd APN again.[/COLOR][/B] It is mandatory that the 2nd APN is selected in order for the speed benefit.
We're done. If something went wrong and you need to revert back to your default APN config, from the APN selection screen just press menu and select "Reset to default".
Will this allow tethering without the tethering plan?
Thanks I can confirm it works great no need to root my phone now
Sent from my HTC PH39100 using xda premium
geek_riot said:
Will this allow tethering without the tethering plan?
Click to expand...
Click to collapse
Correct. I am on a $30 Unlimited LTE data plan no tethering but have it enabled with this mod.
Noodles5666 said:
Correct. I am on a $30 Unlimited LTE data plan no tethering but have it enabled with this mod.
Click to expand...
Click to collapse
Awesome!! Thanks!!
Even better it drops us off of LTE, i.e. we can now turn the darn thing off and save some battery
This doesnt let you use LTE 4g while doing tetherning. After adding this apn it kicks you to the HSPA+ 4g.
But this is an easy way to create an easy way to switch between LTE and HSPA+
Edit: also it didnt allow me to do tethering. Said i had to dial 611 and get it added.
I seem to be doing something wrong... I made the second APN and activated it. When I try to use the WiFi Hotspot App, I get a message about adding tethering. Should I be using a different app?
jason.hamilton said:
This doesnt let you use LTE 4g while doing tetherning. After adding this apn it kicks you to the HSPA+ 4g.
But this is an easy way to create an easy way to switch between LTE and HSPA+
Click to expand...
Click to collapse
This may be but my internet icon has not changed. Showing 4G but that is probably due to the market I am in is not an LTE market.
Noodles5666 said:
This may be but my internet icon has not changed. Showing 4G but that is probably due to the market I am in is not an LTE market.
Click to expand...
Click to collapse
Yea when you are on the 4g LTE network, there is a little LTE underneath the 4g symbol
geek_riot said:
I seem to be doing something wrong... I made the second APN and activated it. When I try to use the WiFi Hotspot App, I get a message about adding tethering. Should I be using a different app?
Click to expand...
Click to collapse
Have you followed step by step? Yes? Then have you tried rebooting the phone?
Is there any way you can update that APN to work with LTE 4g.
jason.hamilton said:
Is there any way you can update that APN to work with LTE 4g.
Click to expand...
Click to collapse
Sorry as of now I don't have a way. Will be figuring that out shortly.
Does not work for me.
Followed steps and reboot. No good.
Not Working
It works for a second and then it reverts back to that you need a tethering plan. Any other info. Thanks
z45123 said:
It works for a second and then it reverts back to that you need a tethering plan. Any other info. Thanks
Click to expand...
Click to collapse
I've ran it for about 2 gigs today and had no issues. Also once you turn it off the next time you wanna do it you will have to switch back to the stock APN and then back to the one you made. It's not perfect but it's better than nothing right now.
I didn't use these settings to enable tethering, but I entered them just to get ANY sort of data connection. It definitely solved my issues. Thanks a lot!
Won't revert to default
I set up an apn for hspa+ before I could get a 4g sim. I've switched sims and now I wanted to go back to default and it said I had no data due to an apn error. The radial box is selected for the original apn.
It would work for a second and my laptop would see the network but quickly went back to telling me to go to AT&T and get a tethering plan. However Having the second APN seems to help when the data gets flaky, which is VERY often. Speeds are erratic and I often can't get ANY data.
Sentinel
would love to see this work with the LTE connection.
As stated in the title/subject line, I have an unlocked AT+T Note 3 that I'm using with Metro PCS. I'm using the SIM card which was previously in my Metro PCS Galaxy S3.
Now, 1 week after I began utilizing this phone I moved across town and for the past month I've assumed that was in a 'NON Metro' area... rather there just wasn't a good signal here. However.... it turns out my neighbor has Metro and low & behold his service is excellent! I was shocked at how he's always got a 4G signal when I'm not even able to connect to the internet AT ALL. And boy have I tried everything! When I initially moved in, my ISP dropped the ball and failed to transfer my internet service.... it took almost 2 weeks for them to connect a coaxial from the BOTTOM of the telephone pole to the coaxial from my house... anyway, I was so desperate to get online I tried absolutely everything.... FAIL! Although.... on ONE occasion I did have a website page load halfway then 'timeout'.
I've manually and automatically input APN settings. The apn settings are the T-Mobile APN settings that automatically generated when sim was inserted (I dunno if that is even the correct term to describe APN settings...).
What am I missing? Or not doing? Should I be changing anything via hidden menu? This is making me insane..... any advice would be truly appreciated!
Thanks ..... in advance from the Crazy Nurse....
Try these APN settings
mcc="310"
mnc="260"
extraid="6D"
apn="fast.metropcs.com"
user=""
password=""
authtype="0"
server=""
proxy=""
port=""
mmsc="http://metropcs.mmsmvno.com/mms/wapenc"
mmsproxy=""
mmsport=""
type="default,mms,supl"
preferapp=""
extra id
I'm not seeing "EXTRAID" line/entry slot that is listed on the APN settings you posted.
Here are my settings... I'm not currently using this APN because I don't think they're right. I'm using the T-Mobile...
*edited to add this question: do i also need to change some settings via hidden menu?
Thank you very much for your help BTW!
ThrowsTools said:
I'm not seeing "EXTRAID" line/entry slot that is listed on the APN settings you posted.
Here are my settings... I'm not currently using this APN because I don't think they're right. I'm using the T-Mobile...
*edited to add this question: do i also need to change some settings via hidden menu?
Thank you very much for your help BTW!
Click to expand...
Click to collapse
Was your S3 an unlocked model like your Note 3 or was it the metropcs version, metro had the white one which is a cdma/lte and later on they had the black/blue which is gsm/lte .
On your note 3 did your data work before you moved? Do you currently have talk and regular text working?
If data was working before you moved try going to your settings, connections, more networks, mobile networks and have both mobile data and data roaming checked on next go to network operators, click on default setup and then click on automatic if its on automatic already then click on manual, it should take a couple of minutes after that choose T-Mobile and after all that turn off and then back on. Hopefully that's all you have to do because the next step would be call customer service and have your line refreshed and then do the steps again.
@440bro 's apn is one of the other apn's you can also tryout.
yup...
Yeah... I don't have that line 'extraid'...
Neighbors S3 is an unlocked AT&T as well.... she gets exceptional service...
I got pretty good data before I moved... and yes, talk & text work... however.... If my phone isn't in just the right spot it'll roll directly to voicemail without ringing... and on rare occasions it'll say 'no mobile networks' when I'm texting..... If I wave the phone around in the air it'll send the text. (if anyone saw me flapping my arms around they'd probably call to have me committed, lol)...
Also, when i go in under the operator settings as you suggested, I'm unable to change it to manual... rather, when i select 'manual' it states that it's searching but after a few minutes... after nothing happens it'll put itself back to 'automatic' ...
Thank you very much for your help...hope I can figure it out !
143
Have you tired a Hard Rest?
I had a unlocked At&t note 2 that started doing the same as your note 3 but I was flashing different rom's and mistakenly flashed a different modem and it went down hill from there, eventually I sold it for parts.
I recently got an employee line from metro and nothing was working, no talk/text/data but I contact customer service and asked them to refreshed my line from there end and a couple of hours later I was up and going. That might help you too.
The very last thing you can do is to try a new sim card which costs $10.00+ tax. Depending on the store you go to they might want to charge you to activate it but just let them know that you can activated for free by calling customer service.
Hello,
Normally I can find everything I've ever needed by searching here, but I was not able to find a solution to this one.
I just switched to T-Mobile from AT&T, and brought over my SM-G900A.
When I put the SIM in at first, I got voice and SMS, but no data. I looked up APN settings, and created a fast.t-mobile.com APN using the recommended settings, except for APN protocol. Data now works, but still no MMS unless I disconnect from WiFI
MMSC is set to http : //mms.msg.eng.t-mobile.com/mms/wapenc (no spaces)
APN Protocol is set to IPv4 (This is greyed out and cannot be changed to IPv6)
However, MMS only works when connected to data only, not WiFi. I cannot seem to find a way to make this work when connected to WiFi, which I would like to be able to do. Any ideas?
My thought is this might be related to WiFi calling being a native feature on T-Mo devices but not on AT&T. Thoughts?
Thanks guys!
nsherman2006 said:
Hello,
Normally I can find everything I've ever needed by searching here, but I was not able to find a solution to this one.
I just switched to T-Mobile from AT&T, and brought over my SM-G900A.
When I put the SIM in at first, I got voice and SMS, but no data. I looked up APN settings, and created a fast.t-mobile.com APN using the recommended settings, except for APN protocol. Data now works, but still no MMS unless I disconnect from WiFI
MMSC is set to http : //mms.msg.eng.t-mobile.com/mms/wapenc (no spaces)
APN Protocol is set to IPv4 (This is greyed out and cannot be changed to IPv6)
However, MMS only works when connected to data only, not WiFi. I cannot seem to find a way to make this work when connected to WiFi, which I would like to be able to do. Any ideas?
My thought is this might be related to WiFi calling being a native feature on T-Mo devices but not on AT&T. Thoughts?
Thanks guys!
Click to expand...
Click to collapse
My thinking is , is thats an internal thing with att software in the s5. Just because u switched to tmobile wont chang the software on the phone to tmobile even ur software updates to the phone will come from att not tmobile. I always have to have data on to send mms. I could be wrong but i think thats whats going on
nsherman2006 said:
Hello,
Normally I can find everything I've ever needed by searching here, but I was not able to find a solution to this one.
I just switched to T-Mobile from AT&T, and brought over my SM-G900A.
When I put the SIM in at first, I got voice and SMS, but no data. I looked up APN settings, and created a fast.t-mobile.com APN using the recommended settings, except for APN protocol. Data now works, but still no MMS unless I disconnect from WiFI
MMSC is set to http : //mms.msg.eng.t-mobile.com/mms/wapenc (no spaces)
APN Protocol is set to IPv4 (This is greyed out and cannot be changed to IPv6)
However, MMS only works when connected to data only, not WiFi. I cannot seem to find a way to make this work when connected to WiFi, which I would like to be able to do. Any ideas?
My thought is this might be related to WiFi calling being a native feature on T-Mo devices but not on AT&T. Thoughts?
Thanks guys!
Click to expand...
Click to collapse
You can achieve WiFi calling and Texting which will send MMS over WiFi by installing the alliance ROM. You first have to be on KitKat 4.4.4. After thay flash the ND3 kernal and install root via towel root, next install safstrap and flash alliance ROM and bam you should have WiFi calling and texting enabled. I am currently on the at&t s5 using T-Mobile.
I may have the links on my laptop if you need them. Just let me know.
Sent from my SM-G900A