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I bought one of those iPhone SE (ATT Prepaid) from Best Buy. I finally took SIM card from my wife's iPhone (ATT prepaid) and put in this new phone, then restored from her backup, and everything looks and works great.
That was about 2 days ago. now I want to see how l need to wait to unlock the phone, and I get this message from ATT (yes, IMEI is correct)
Looks like the IMEI number you entered doesn’t match an AT&T device. Try entering it again. Dial *#06# on your mobile phone to make sure you have the right IMEI.
Any ideas why ATT does not know this IMEI?
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maybe just too soon for a database update
you could probably take your receipt to an AT&T store and see if someone there is willing to try to update the system but I'd just wait a couple days myself, especially considering my local AT&T store's capacity for FUBARing even the simplest of requests.
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yeah, I can wait for a week or two and try again.
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Interesting. I do have a T-Mobile SIM . I tried that first, but I got a no signal, which I guess the phone was locked to ATT, but maybe really T-Mobile signal was weak (it sometimes is), or maybe it didn't wait long enough.
I will test a T-Mobile SIM again.
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Last time I did this what I discovered is that with a pre-paid phone you have to be a customer in good standing for six months before they have to unlock the phone on your request. For a post-paid customer in good standing there's a 40 day waiting period before they have to unlock the phone upon request. I think this is a legal requirement that all phone companies are bound to honor.
I actually bought an Android phone on a post-paid T-Mobile plan and used it for two months then had it unlocked. Then I moved to a T-Mobile pre-paid plan with the phone where I used it for about a year. After than I plugged in an AT&T SIM and it worked just fine.
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You need to send an email to AT&T to remove this restriction. Check PM courtesy from Bo.