Can an ATT iPhone SE 2020 be used in S. Korea? The ATT website specifically notes that for S. Korean and Japan, a phone must use 2100 MHz, but does not specify GSM or UMTS/HSPA.  According to the data the iPhone SE 2020 only lists 2100 Mhz for UMTS but not GSM.

For a few days now, I cannot get my email on my iPhone for one specific email address. It was working for months and months, but started acting weird a few days ago.   I can see the emails on my MAC and on the GoDaddy server (via the web interface), but they do not not appearing on my iPhone.

Every once in a while in NOVA, the cell signal has an issue where i get 1-3 bars, which is fine, except there is no internet connection or data connection. I cannot access google, Instagram, twitter, or anything else on my mobile data. AT&T, please explain this situation, there is no way to tell the

I have a new iPhone 12 and I’ve been working with AT&T since Saturday. I am on the correct plan, we’ve tried switching Sim cards and other troubleshooting, but we cannot get the 5G service to work. Is anyone else with an iPhone 12 successfully getting 5G service?

We couldn't verify this order really came from you. For your security, we canceled it. Don't worry. Please I need solutions from this 

Yesterday I contacted a live assistant with my 5g issue. She used the IMEI number of my iphone 13 and did some settings. After that I got the PDP authentication failed when using cellular. I tried to contact another assistant to fix this and she told me it would be fixed after 30 minutes. However, t

I have an iPhone 7s that is on the verge of exploding. It was covered by the assuron insurance so that I paid $150 to get a replacement. No problem right?  ATT is insisting that I MAIL the phone to them. It literally is locked in a metal box as it is on the verge of exploding. When you mail pa

I am being deployed for a year next month. I just got the iPhone 12 on 30 month installments. I submitted the unlock request via email on Friday and received the unlock confirmation email on Saturday. I’ve followed the instructions to insert a non AT&T SIM card (used Verizon) but I continue to

Blacklisted phone

Is there a way to permanently delete iMessages from my account? Not just my phone

We have been trying to cancel landline since June of this year.  We have spent HOURS on the phone with 'customer service'..no help..no one has records..no idea what number is, agents hanging up. I have sent Death Certificates, and made countless attempts to rectify this. BUT STILL GETTING BI

I lost my ATT prepaid sim card while travelling internationally.. Now when O am back to the US, I am not sure how can I get the reacement SIM card for the sams number and get it reinstated.. I locked out from prepaid account as well sue to several login attempts.

Yesterday I took my iPhone 8 Plus in for a battery replacement. Since I had to leave my phone and pick it up later, I took my SIM card out and put it in my old iPhone 5s. When I did this, I got a notification on the 5s saying "our network is being upgraded and the cell phone you tried to activate wi

Can I block Wi-Fi use on a suspended line or lock the phone so that the person cannot use it?

I have been an at&t customer for 9 years now but it’s the first time I order a new phone from their website (usually I buy it from Apple directly). Anyway, I received the phone on Monday and found out that it’s “SIM Locked” although I paid the full price of the phone with no upgrade program no c

How do I access my att user account, if my cell phone in not functional, so I can’t receive a text message with a code, which is required to log in? My cell phone is being serviced in another state, so I do not currently even have it in my possession, but even if I did, the phone is not working, so

I purchased an iPhone 12 Pro Max last week and have thus far not seen any indication of a 5G network. I have driven across 2 states, and several major Metropolitan areas including Baton Rouge, Shreveport, Little Rock all without any 5G connection.  I also do not have any 5G options in my phone

I purchased a new iPhone12 by myself (my company paid for that) on May 2022. NOT from AT&T. Then I switched my AT&T plan to prepaid plan sometime in June, and started to use my new phone with the prepaid plan. The reason is because I planned to travel to Japan in June 2022, and I want to

My sister presented me Iphone X. IMEI checked is clean and she is used AT&T USA before. She also did a paid check and it said this device is clean and paid off. I have have tried to unblocked on AT&T web and it says that we cannot unlock this device for you because we didn’t sell or activ

I am unable to switch my Applewatch to my new att cellular plan. I was told I store with the purchase I would have no problems. I have been trying to recconnect for over a month with no help. I have worked in store, with protec, and with Apple. None have been able to help me. Everyone keeps sending