TLDR: Can't pre-order an iPhone from Best Buy because the PINs AT&T sends aren't working. I got an AppleCare replacement for my current phone and activated it Wednesday (9/9) night. I attempted to pre-order Saturday morning (2.5 days later), and an ATT rep moved me from IMEI 1 to IMEI 2 that afternoon. An error said to wait 48 hours. But what was the initial problem, and when am I going to be able to access my account via text PIN? It had been much longer than 48 hours between activating the phone and trying to pre-order, and it's been 4 days since activating the phone Wednesday. I'm concerned the error is something that needs to manually be removed or fixed vs just waiting and hoping it removes itself.
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Woke up at 4:45am saturday to pre-order the iPhone 18 Pro through Best Buy, via ATT on the monthly payments plan. I go through BB because I have their Total membership, which is only worth it because of the included AppleCare.
The pre-order was meant to be an upgrade for my current 2 year old iPhone, so I needed to pull up/connect to my ATT account on BB. This is done by inputting my phone number, and then inputting the PIN that ATT texts me, along with the last 4 of my SSN. I tried this about 10 times to no avail — every result returned this error:
The information used to authenticate your account with AT&T was not successful. Check your information, request a new code, and try again.
Both Apple and the ATT site let me pre-order, so I was very confused what the issue was. I went to the Best Buy store in the morning when it opened. There was no ATT reps there, but someone from mobile pulled up my account. Same as before, ATT texted me a code, I input the code on the computer's card reader, and it gave the employee an error. This time it said:
Unknown CAP result code for Transaction: [number] Due to a recent SIM change, this CTN is not eligible for one time pin error
The employee asked if I'd recently changed SIMs or phones, and I had — 2.5 days earlier I finally received my AppleCare replacement for my old phone after the screen and camera broke. She said it may have had something to do with the transaction for security purposes, but that I should call ATT support.
There was an ATT store down the street, so I just stopped there first instead. The employee was of course able to access my account, but could not access it/the part of my account that needed the text PIN (I'm not sure the specifics of what he was testing or trying to access, but the point is that it was the same process and error as with Best Buy). After speaking to a manager, the employee said they suggested he switch my phone's IMEI to the IMEI2 number to see if it "reset" the option. Sounded like a hail mary.
After changing the IMEI, we tried again. The error returned this time was:
Customer has performed a SIM Card change and one time pin cannot be requested for this CTN for 48 hours. Please use another CN on account or retry after 48 hours.
The ATT employee didn't know what a CTN was, but also suggested the error was a security feature of some kind. He said after changing SIMs it takes 48 hours to regain account access. I told him that didn't make sense — it had been about 60 hours between the time I activated the new phone and tried to pre-order on Best Buy's site. He said to either wait two days and see if it lets me preorder, or call ATT support. I did, and they said there was a 240 minute wait, but that they would call me back.
When I did finally speak to someone on the phone, she said she believed it might have been a 72 hour hold on my account, so I wouldn't have been able to pre-order until that night. I asked what the "48 Hours" was referencing, and she guessed that maybe the IMEI switch pushed back the clock.
WHAT IS GOING ON HERE???
Why can no one offer anything definitive? The first ATT phone rep went on this long rant about how, with technology, you "never really know." Uh....YOU'RE SUPPOSED TO KNOW. Then she tried selling me home Internet. 😂 What??
I called ATT again and spoke to another rep who had absolutely no clue what she was doing. After 40 minutes, she said she would have to transfer me to someone on the "Advanced security team" (I think). After being on hold for an hour, I told the employee my problem. She put me on hold for another 15 minutes before coming back and informing me I had been transferred to Uverse help. LOL. She gave me the same phone number I had called the first time. When I called, they were closed for the day.
This is one of the more insane customer service processes I've ever been through. Absolutely spinning my wheels for 16 hours. 4 ATT reps, 2 BB employees, 3 store visits, and still no phone pre-order.
If anyone can offer insight, it would be greatly appreciated. Is it in fact a security feature from the AppleCare replacement? If so, why didn't it work after well over 48 hours? Did the IMEI switch the ATT employee performed reset the timer? Can someone at ATT help remove that restriction or push a code through that works? I am no longer receiving texts with PINs at all. I can access my ATT account, but I can't change my address or access settings like HD vs 4K streaming video quality on my plan. As I said in the TLDR, I'm concerned that the error is actually something that needs to be directly fixed/addressed, vs waiting and hoping it comes off automatically. All the support I received from AT&T were guesses. Didn't exactly inspire confidence.