[AZNDUDENYC]

hi guys,

title says it all.

got my new lumia 900 yesterday from at&t, everything's fine EXCEPT THE WEB.

data plan is perfectly added which is $30/3GB 4g LTE, software is up-to date.

contacted at&t and nokia a few times without getting the problem resolved.

any 1 has the same issue?

[goeman]

yup had same issue.

simple fix for me was the following:

Follow the troubleshooting steps below to resolve data connection issues:

1. Remove the SIM card and leave the SIM card out for the next three steps.
2. Perform a Master Reset (Settings > About).
3. Let the product boot up without a SIM card.
4. Turn off the device.
5. Verify that the SIM card is LTE enabled. 
6. Insert SIM card and boot up.

[Geckoss]

I just tried those steps (after spending several hours on the phone with AT&T), but it still didn't work.

[AZNDUDENYC]

unfortunately,  it didn't work on mine either.

[Lumia_900_Cyan]

Had the same problem, tried the suggestion from goeman, that worked!  Have data connection now.  Thanks goeman!

More than a little disappointed with AT&T's service not ready for the device being in the wild on Friday from the pre-orders...  e.g., their website didn't recognize the device until Sunday.  Think that had something to do with the problem?

Subsequently though I found that the phone wasn't recognized as a Nokia device - couldn't install Nokia Drive, etc...  So did another reset, this time with the SIM card in and now all seems to be OK.

[NauticalStrong]

I tried the fix twice and it worked the 2nd time.  Maybe I did the sequence wrong the 1st time I tried.  The bad news is that it has stopped working and I can no longer get data/internet except through wi-fi.  Very frustrating.  The fact that it worked for a few hours may be a clue? 

[bate119]

Same problem fo rme too...boy, is AT&T's Tech Support in for a slam fest tomorrow or what?!?  I tried goeman's suggestion and finally gave up after the 5th attempt.

Calls and WIFI work great; Data Connection is dead...help!?!?!

[hbg1]

Count me in with the same problem. The "fixes" noted here only work for a day or so, then bam, again no data except on wifi.    

[Kosh]

Hi all,

Did any of you try and setup an apn manually? You can do this from either 'Settings>Cellular>add apn' or use the Network Setup app which is in the Nokia Collection in Marketplace (only accessible through the phone).

It is possible the settings which should be on the SIM are wrong or not there but you can always setup the apn manually. Check with AT&T for the correct settings.

Hope this helps,

Kosh

[Scot]

Kosh -

I do not see a Network Setup app in the Nokia Collection in Marketplace.  I even did a search of Marketplace and found no Network Setup app.

Scot

[techy46]

I had same issue and gound that the APN setting was blank

ADD APN

APN = wap.cingular

USER - wap@cingulargprs.com

PASSWORD = cingular1

seemed to fix it. I'm going to visit local AT&T store this AM to verify

PFM

[properbostonian]

I assume those of you who have data connection issues have checked your cellular settings to make certain the data connection is turned on?

It doesn't make sense that y'all need to add an apn.

[romster522]

im having the same issue, i really dont want to do the master reset and lose my texts and picture messages

anyone verify the apn thing works? will try when i get home, stuck using my lame iphone for the moment

[romster522]

Went to att store and got a new sim card, started phone up with sim in it then turned off and on again and now things are working

[XenonTrinity]

I am having this same issue.  I replaced the sim on Saturday @ AT&T store and had things working for about 24 hours.  Unfortunately my data connection is dead again.

[Haklong]

I'm having the data connection issue also. Weirdest thing is, if I have the 900 connected to my PC via USB with Zune open the LTE connection works. If I disconnect it from my PC, it no longer works. Can someone else try this to see if they can replicate it?

[BeefyDragon]

Curious. Does everyone have a model made in Mexico? This is the rumor I'm hearing. Mine has been working fine. On the bottom of my phone, it's printed "Made in Korea". Just curious. Thanks.

[Haklong]

Mine is made in Korea and I have data connection problems.

[pearlina]

Been dealing with this issue since Friday..ATT support totally useless.

Workaround doesn't have much to do with pulling sim cards out, it has to do with rebooting the device multiple times, each with turning off and on data service (or put device in airplane mode), eventually it will work again, until next reboot, then you have to rinse and repeat. Something is definitely wrong with the device and how it's been configured...

You can try the manual APN as well, but it doesn't really solve the not working again after reboot problem.

[seinman]

As my link has been removed....

Engadget is reporting this issue and a possible solution.