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NAT A or B on Cingular Flip 2?

I'm using a Cingular Flip 2, with unlimited data, to tether to my computer, which in turn is bridged to a network switch and a wireless AP. Unfortunately, I am only able to achieve NAT type D on my devices. Is there some APN I can use to fix this problem? Thanks!

Questions

 • Other Phones & Devices

23

2

0

No Signal/ No Mobile Data

This morning I woke with my phone telling me I have "no network connection". I have been all over town trying to find signal in a city I always have service in. I pay my bill. Why is my phone not working?.

Questions

 • More AT&T PREPAID Discussions

23

1

0

Charged with data overage because my son used date while out to sea in the navy

Good morning,My son is on his first deployment and did know using apps while out to sea would charge a lot in data usage. He is on my plan and we were charged $723.21. When I called the first time all att tied to do was sell me more stuff and told me it wouldn't show up until the next pay period bu

Questions

 • Wireless Account

44

3

0

Closed

ATT Uverse Routing Having Another Issue (of course)

Attempting to connect to my.cigna.com via my Uverse network at home.When attempting to connect I receive the following message: The requested URL was rejected. Please consult with your administrator. Your support ID is: 3973990561746409261 [Go Back]Basic troubleshooting:tracert - rou

Questions

 • AT&T Internet Email & Security

92

2

0

Data Disconnecting: Prepaid Data Only 100G plan Good tower signal, plenty of remaining data on plan But signal drops

I have a Prepaid 100G Data only plan, using a Pepwave Max Transit mobile router and intermittently the signal will disconnect from the internet, yet the tower signal still shows strong. the Pepwave holds 2 SIM cards, one AT&T and one T-Mobile, both have 100G data plans; however, the AT&T wil

Questions

 • Account & Usage

26

1

0

AT&T AllAccess Android App Won't Enable Security (WPA2 PSK) on Hotspot

Samsung Galaxy Tab S7 5G AT&T AllAccess (latest version) Android (latest version) I have a supported hotspot plan, and the hotspot does work, the problem is everyone else uses my data because security will not enable no matter what I do. I have resorted to making the hotspot an invisible net

Questions

 • Other Phones & Devices

25

2

Texts will not send

I was on the phone for 50 minutes and could not reach customer service today. Representatives have reset my phone several times and my texts still have problems. Please help. Also, I cannot sign up for an ATT account in order to chat with a representative because I don't have the validation.

Questions

 • Data & Messaging Features, Internet Tethering

13

2

0

Excessive data usage since getting new phone

Since getting my new phone (8pIus) I am blowing through my data like crazy!! Every month it gets worse. This month, I actually went over when I usually go into the next month with rollover easy, for years. I went from an iPhone 6 to an 8 plus in December, so forget the “3G to LTE” so ludicrously pro

Questions

 • Wireless Billing

972

7

0

Nighthawk M1100 unlocked APN Settings

Can you please provide me with the proper APN Settings for an unlocked Nighthawk M1100? Thank you!

Questions

 • Phones, Tablets & Devices

536

2

0

My SIM seems to have died. What now?

I have an AT&T / ZTE MF279 with an old unlimited AT&T data plan that has been working fine for quite a while. Yesterday it went on the fritz. A friend has the same device and data plan, and he brought it by to use for a while until I get mine fixed. I did some testing and swapped the SIMs

Questions

 • Other Phones & Devices

57

1

0

AT&T 51001-51999 ports conflict with a gateway reserved port

Subject speaks for itself, I'm trying to port forward ports 51001-51999 for gaming and it gives me the conflicting error message. Can anyone explain the reasoning behind this and let me know if there's a work around? Thanks a lot!

Questions

 • AT&T Fiber Equipment

82

1

0

Accidentally erased my data plan on an iPad

I accidentally erased my data plan on an iPad Pro (that I purchased through AT&T on an installment plan). Now I’m showing no data plan on this iPad Pro. I just need to reinstate that plan on this device.

Questions

 • Apple

739

1

0

Help!! I don't want to be late in paying my bill. I can't log in to my at&t account because of "Oops! Something went wrong...."

I try to log in to my account by going to https://www.att.com/my/#/login but I keep getting a message saying:"OOPS! SOMETHING WENT WRONG.TRY CLEARING BROWSER COOKIES AND TRY AGAIN"I cleared all cookies, site information and everything. I closed all of my browser windows and started over. And it stil

Questions

 • AT&T Internet Account

380

1

AT&T BGW320 + Orbi RBR50 = slow 100Mbps upload/download connection speeds

Hi all, I recently had AT&T Fiber Internet installed at my home. When I connect directly to the AT&T BGW320 via ethernet cable or WiFi, I get very impressive upload/download speeds (>700Mbps). However, when I try to connect my Orbi RBR50 to the BGW320, any WiFi or ethernet connecti

Questions

 • AT&T Fiber Equipment

439

8

0

Why is AT&T's Cell Service so TERRIBLE?!?!

Ever since I upgraded to the iPhone XS Max and they started with the new 5G service I have TERRIBLE service at work... and we have an AT&T tower ON THE BUILDING!!! I want to throw my phone every single day! It switches back and forth sporadically from 4g lte to 5ge...its making my brain hurt and mak

Questions

 • Network Coverage

118

4

0

No Network Connection

My phone, literally overnight, stopped connecting to the AT&T network. It was working fine when I got home Monday night, and then it stopped being connected Tuesday morning. I have tried resetting the network settings, turning off the mobile data and back on, restarting my phone, etc. etc. A

Questions

 • Data & Messaging Features, Internet Tethering

1.8K

9

0

Sudden Spike in Data Usage

Backstory, I went on a 2.5 hour trip on a vacation... using Apple Maps on the iPhone. I used Maps for the whole time during the trip... and I only used about 20mb to 30mb during that span. Well, that’s according to the data usage on the website. Recently, I go to a restaurant using Apple Maps on the

Questions

 • Wireless Account

2K

3

0

0

Un-unify billing account number (BAN)

Corporate Enrollment - AT&T AT&T got back to me and stated that your line is "under Unified billing and cannot be moved at this time. Please have them call consumer care at 800-331-0500 to resolve issue." I try to transfer my line to my company account, I already authorized the transfer wi

Questions

 • Wireless Account

98

3

0

Regular disconnects from broadband data - ATT Prepaid wireless hotspot

Netgear Nighthawk LTE wireless hotspot, new. ATT Prepaid - there is plenty of bandwidth left (metered connection). It will work great for an hour or two, then drop for five minutes. (Zoom call, watching streaming) The LTE hotspot has a message - broadband data disconnected (or something like that)

Questions

 • More AT&T PREPAID Discussions

28

4

0

Mobile Hotspot Sign-In to Network "Error"

This began approximately 1 1/2 months ago where all of a sudden my device that was connected to my cell phone's mobile hotspot would all of a sudden stop working and a notification would appear at the top saying Sign into "network name". When I click on the notification it takes me to what appears

Questions

 • Account & Usage

194

4

0

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