I have called twice to AT&T and gotten the same answer about my Cell Phone Signal Booster made by Phonetone. They deny they support it and act like I am speaking chinese and they have never heard of signal boosters. They say they stopped offering them years ago and stopped allowing them. Yet on A

How do I connect to the cloud to manage my account??

Traveling? Wondering where you can connect to Wi-Fi? With one of our qualifying international packages, the wondering game is over. Download the Global Wi-Fi app now. Download The App Now! App Store Google Play Store   How To Connect & Find Participating Wi-Fi Hotspots Open th

Hi everyone! I currently have a Xiaomi Mi 8 SE. Is a 4G device, and does support HD Voice and VoLTE. However, it is not on the list of phones which will still work on ATT network after 3G shutdown in February 2022 (no Xiaomi phone is listed there) https://www.att.com/idpassets/images/support/wire

T-mobile users group messages are not getting delivered to my inbox. I recently transferred from T-mobile to ATT and I stopped getting messages from my client and other business colleagues. This is not good at all. ATT please help asap.

How do you enable VoLTE on a Moto Z2 Play phone? The device hardware itself supports it if I understand the documentation correctly. So is there a special software or configuration setting to make VoLTE work on the AT&T network?

Does anyone know if my unlocked Xiaomi Mi Note 10 Pro phone will work with AT&T when they dump 3G next month? AT&T doesn't list this phone as being OK once they do the change, but then again, this phone was imported and they probably *never* listed it anywhere, and it works fine using their

I just had ATT put a Sim card into an unlocked out-of-the-box S8 international version which uses LTE bands that are compatible with the bands that ATT uses.  Problem is that it only connects at HSPA+ speeds. If I take the ATT sim sim card that works with LTE on my LG V30 and insert it into to S8, t

Why is canada not listed as a select country in This List?                                         

Does Samsung Galaxy S5 Plus G901F support AT&T LTE?

I'm considering buying a Surface Pro (5th Gen) with LTE - Can I use this on the AT&T Network if I get the right SIM card?

I purchased a "new in box" AT&T locked Samsung Note 10+ 5G. I updated its software, set the APN for Consumer Cellular with a rep instructing me on phone, and phone only texts, mo outgoing or incoming calls. Checked the IMEI number which appears to be clean but something is blocking calls. I have

Not having a micro SIM, and only the nano SIM from my iPhone 6, I went to the AT&T store to get provisioned over to a micro SIM. There the associate decided, without my knowledge, to change my data plan based on the ZenFones IMEI number. Long story short, I no longer have an LTE based data plan. I w

If my friend gave me an iPhone as a gift and he forgot his Apple ID password and we tried using recovery mode but then phone is in activation lock. How do I get a receipt of proof of purchase so apple can UN ACTIVATION LOCK MY DEVICE. If I give you the serial number and IMEI number can you please he

Looking to get insight on band changes after 3G SD. Would you be able to provide details?

Hi, I found out through another post I made that prepaid subscriptions don’t have roaming in Korea. I can’t sign in to my AT&T account because I can’t get the verification code text to sign in, nor can I make any calls or use live chat. I really need help with figuring out my b

I am wanting to purchase the HTC one M8 for windows phone and have found that the unlocked verizon ones are cheaper than the att ones. If i get an unlocked verizon one will it work for att like lte and everything?? Here are the band specs:2G/2.5G - GSM/GPRS/EDGE:850/900/1800/1900 MHz3G - WCDMA:850/9

I live in a rural area, and THANKFULLY ATT offers a great solution. It is 4G LTE and it works great. My only issue is that I have security cameras, tivo's, multiple computers and iPads, etc. that connect and although I do not need all 10 online at the same time, I get locked out of internet access b

I have an international phone, SM-G960F/DS. Will it work on the AT&T network when 3G service is discontinued?

I am currently a Consumer Cellular user. They have connected me to AT&T cell towers as I was a previous AT&T user for work and my connectivity was fairly good.  Upon retirement, Consumer Cellular provided me the best deal.  That said, when the AT&T cell towers shut down 3G ser