Online Only Offer! Double Data – Get 16GB for $33/mo. and 8GB hotspot data when you pay $99 for 3 months in advance.
5GB of Hotspot Data With an Unlimited Plan
H

New Member

 • 

1 Message

Monday, April 27th, 2020 11:18 PM

Activated SIM, but can't login or use phone

I ordered a new SIM card for my phone number that I want to port in from Boost Mobile, and I selected a prepaid plan for my unlocked iPhone 6s. When I tried to activate the SIM card online, it said that the card had already been activated and showed that the number associated with it is the one I want to port in. It said to login to manage my account, but when I tried to, it said my information was invalid. I tried to change my password, but it still said my info was invalid. I checked the status of my number transfer/port on AT&T's website, and it said that my port has been confirmed by my previous provider.

Also, my phone accepted the new SIM card and shows four bars of service, but I cannot make calls, send texts, or use data.

Accepted Solution

Official Solution

Community Support

 • 

220.9K Messages

3 years ago

Hello, @hmachado,

 

Thank you for reaching out. For assistance in activating your prepaid SIM card and service, please call 800.901.9878.

 

Have a great week.

 

James, AT&T Community Specialist

Not finding what you're looking for?