Blocked APN - AT&T Galaxy Note 3 Q&A, Help & Troubleshooting

I have a sim provisioned for a tablet that I've always used in phones for a second data-only device. The Note 3 seemed perfect for this. However, when I go in to add the "broadband" apn it will not saved. I can put anything else in apn field and it will save but not broadband. Anyone ever seen anything like this and know any roms that would work?
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

Any ideas anyone?
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app

You went to mobile networks and tried to set up your APN there?
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Related

At&t Note with non data connection

No data connection here.
Just got my Note about 6hrs ago and had no data connection out of the box, just WiFi.
Anyone else with same or similar issue?
Now, I am using my Captivate simcard though I dont see how that could possibly cause this, but anyway...
Thanks,
Ryan
Sent from my SAMSUNG-SGH-I717 using xda premium
have u checked if your apn settings are correctly entered in wireless and connections settings? apn should be configured with the at&t config for it to work
Sent from my GT-N7000 using xda premium
Yep, AT&t pta is ticked "on" and then all the options inside under that are greyed out.
I even tried Reset to Default but that didn't work either.
Sent from my SAMSUNG-SGH-I717 using xda premium
Maybe try asking in ATT Note forum?
If its the at&t branded note you need a lte data plan & and sim
Sent from my SAMSUNG-SGH-I727 using xda premium
My note internet been acting up. I have three apn setting .I been swapping it back and forth

Data keeps disabling after going flat?

Hey guys. Since my phone went flat now my data keeps turning off on me, its fully charged but still goes off. I have cm9.
Sent from my Nexus 7 using xda premium
Urgent help please I'm not at home for few days and need my internet
Sent from my Nexus 7 using xda premium
Probably on a roaming network, not own network. Check settings. Roamingbdata usebis more expensive I think.
Check apn settings from your own provider
Or some app which disables it for power purposes.
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Thanks will check them now, thanks.
Sent from my Nexus 7 using xda premium
Or got your data usage maxed out
Sent from my GT-N7000 using Tapatalk 2
Checked both and still no go, haven't maxed out yet either. Still doing it.
Sent from my Nexus 7 using xda premium
And any powersaving app or settings?
Sent from my GT-N7000 using Tapatalk 2
I checked APN settings seems that when it went flat it chucked a spas and deleted it on me wtf?
Sent from my Nexus 7 using xda premium
In apn setting
If any apn exists, open and delete
Then from menu select restore default
Sent from my GT-N7000 using xda premium
Thank you
Sent from my Nexus 7 using xda premium
Usually a powersaving app that deletes it as a workaround to disabling network on low battery. Whats your app list?
Try drKetans method first
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Ahh I think 3G watch dog stopped it. Removed the disable data thing restored APN all good again.
Sent from my Nexus 7 using xda premium
Congrats, enjoy
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[Q] MMS don't download

My MMS don't download. Just does nothing, then eventually says couldn't download.
Thoughts?
Rooted, apn, t mobile phone on att network? More info needed bro.
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Sorry'hor. I have an ATT gn3 that has been rented but is otherwise stock
Isn't there a settings option that turns off mms dl unless over wife? See if that's checked maybe?
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LTE issues.

Is anyone else finding that their phone will not connect to LTE?
I did *#*#4636#*#* and tried to change it from WCDMA Preferred, but it does not allow me to do so.
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
zero issues with ATT in the wilkes-barre/scranton pa vicinity.
doubt that helps yo though.
Southern Connecticut area here. Is yours set to WCDMA preferred as well?
Sent from my SAMSUNG-SM-G900A using XDA Premium 4 mobile app
Mine is set to lte/GSM auto and will connect to 4G lte when I am in a city with it. Montana has only a few cities with lte and mine is surprisingly not one of them.
Sent from my AT&T Samsung Galaxy S5.
It happened to be a bad SIM card. I went into AT&T and they put in a new one. LTE popped right up. Problem solved.
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Unable to update Profile & PRL

I'm on stock rooted with Captains TWRP. I'm also S-Off. I didn't try to update PRL/PROFILE before I rooted so I don't know if that's related. My wife's Note 2 has no problem updating her profile and prl so it's not network or location related.
Sent from my 831C using XDA Premium 4 mobile app
Someone must have a clue or be experiencing the same thing?
Sent from my 831C using XDA Premium 4 mobile app
Just got off the phone with Sprint . They had me do a few nonesense dialer codes but it didn't work. They are advising me that I should try another location and if that doesn't work I have to take it to a Sprint store. Really don't want to have to do that.
Hope someone knows a trick.
Sent from my 831C using XDA Premium 4 mobile app
Probably related to the issues many M8 users (and myself) have been having with Spark/LTE. If you switch to CDMA only, make sure domestic data is unchecked, and reset the phone, are you still unable to?
Try a ##72786# or ##786# reset and a hands free activation. Then try to update them again.
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