Customer Ratings & Reviews

Affordable SIM card with a choice of sizes of the actual card.

works great with my sony xperia great fix for the phone

Works good love atnt. This was a gift and my brother loved it

Sim kit works as promised. Setup is pretty simple.

I I am currently in AT&T customer so was already confident that the service would work wonderful. I went to Best Buy to purchase the kit and was able to hook up the phone by calling customer service the process was very easy and I would definitely recommend this to anyone needing a second line even the first one.

This is a great sim card it was easy to install and use

Highly recommend for anyone looking to ditch a postpaid plan

AT&T Sim card fits nano, micro, and standard slots.

Go with GoPhone. I can't say enough about AT&T- been with them for about a year now after trying every prepaid plan in existence. For $55 a month (autopay), I get 5 GB data with rollover. Yes, you can get cheaper, but it's true AT&T coverage, and customer service you can count on (and understand).

Purchased this for while traveling where my Verizon data service has no coverage. It works well but with one problem the max you can purchase in a month is 10GB of data. If you would like more you must go out and purchase a new SIM card and activate a new number in order to get another 10GB in a month. Seems backwards.

Great deal for the plan I got, I love the network.

It gave my son's Galaxy 3 life - meaning it works now.

Bought it to update the att phone i got to tmobile

Easy to transfer from one phone to another go phone

GoPhone is the way to go with roll-over data and $40+tax per month. Highly recommended after switching from Verizon since 2007 and cannot tell a difference in service and quality, only saving on price in my area! Go for it, GoPhone!

Needed to update my AT&T Samsung Galaxy Tab S2 to Android 7. Preferred to do an OTA rather than working with Odin and firmware files from the internet. Plugged this SIM card in, waited a few days then I was able do OTA update and did not have to purchase AT&T minutes.

Im glad BB recommended this to my visitor because she was able to communicate with us clearly with this kit - when she was here in SF, Chicago, Yosemite...places she visited.

Took awhile to get it activated as we chose the wrong area code in error. Don't ever do that by the way, it's a waste of a precious 2 hours of one's life on the phone with a non-tech.

Prepaid is actually much better and cheaper, no obligations. If you ran out of assigned data plan, you will then use a slower data connection then without paying extra.

I purchased this SIM card for a friend that was visiting from overseas. I made a mistake from purchasing this from Best Buy. The sales associate will not help you activate this SIM card. I had to call AT&T so they could help me activate it.