My phone was working fine earlier in Lexington, Kentucky. As soon as I got home to Northern Kentucky, I'm now getting a message saying that data service is blocked. What is going on? I can't do anything unless I'm on WiFi now.I'm using an LG V20, my bill isn't due yet, and I still have 4GB of data l

I finally let me phone upgrade to 4.4.4 yesterday.  Since then none of my apps to include the browser can access the internet over the cellular modem.  The only exception is that I can get to the "att.yahoo.com" page when I go into the browser but can't browse to any other pages. Turn Wifi on and it

I have a iPhone 4S that I cannot send picture messages or data on. It's extremely complex, and I can't figure it out. The sim card is a family mobile/t-mobile sim card on AT&T. It says I have 4G, but  I get a PDP authentication error every time I use any app that requires data. Cellular Networks ena

I am currently using an iPhone 5c on the unlimited talk/text GoPhone plan for $30/mth ($25 with auto-pay). I get along fine with it and use Wifi when I need a connection. I need a newer phone because my battery is bad and I've cracked the screen (among other issues), so I'm looking for a used iPhone

I had an android that the charging port in it stopped working and would no longer charge... I haven't been able to afford to buy another and with me currently seeking employment, I need a phone for potential employers to contact me. I have a flip phone that was on an AT&T contract until it was remov

I just got back to the states from the UK. I'm using my Samsung Galaxy S4 which I purchased last year in London from the company O2. I've put my At&t sim in and my phone is unlocked. I've checked loads of forums and added the following APN, but I still have no access to my data or MMS messages.  Nam

I was just going to ask the same question. These messages may be older but I have a problem with my Samsung S8. We have wifi at the house which works fine. Accept WiFi is out due to Hurricane Irma. Inside the house where I sit I cannot get the data that is supposed to be unlimited. But when I go out

Hello: I am trying to get an unlocked Verizon - Samsung Note 3 working on my work AT&T account/phone number. I put the SIM from my ATT Samsung 4S in the Verizon Note 3. (my SIM IS a compatible type per another page on ATT)   I dont have the 4G or 4G LTE symbol just the "H" Bar