Customer Ratings & Reviews

No Annual Contract & No Credit Check~* We've been using the Go Phone Sim card in our iPhones for years now after our AT&T contract ended. It's very easy to set up..., just take your current Sim card out and pop in your AT&T Go Phone Sim card, then call the number provided to Activate service and pick a NON-Contract plan..., You will be able to keep or port your current telephone over to Go Phone as long as your current plan is still active at the time of the switch, otherwise you will be assigned a new telephone number when setting up your new Go Phone Plan. I love the flexibility of building my own plan & having total control of how to spend my hard earned dollars. Love it!!!

Great prepaid AT&T sim kit, has the perfect size for Android or IPhone

AT&T GoPhone is my cellular provider, so this is the SIM card to use with compatible phones. I have a ZTE Axon 7 that I bought unlocked. This phone isn't one of GoPhone's pre-selected phones, but it works with this SIM card just fine. Setup was very easy, just read the included instructions and you'll be up and running in minutes. One caveat: make sure you cut out the proper size of SIM card (there are three sizes to choose from) or you might have a problem. Take your time, do it right the first time.

It is very easy. Got new # in few minutes. The data plan is okay. It gave me a heads up when it is almost reaching out of the limit. I was concerned when I purchased wether idata plan would suffice or not, but so far so good. When travel with a friend you can also share the data plan with them. Best buy associate walk me thru the process seamlessly. Great job!

My daughter received an AT&T iPhone 4s on her birthday but was not activated or on a plan. She asked me to put her on my plan but I knew better so I looked into a go plan and SIM card. I purchased the SIM card and she buys the go plan. It's a win-win in my book. The SIM card installed with out a hitch-took about 10 minutes to set phone up and my daughter was talking and texting a few minutes later.

so the data is consumed very quickly if i'm using any sort of video streaming. the monthly payments aren't that flexible. i could not make the payment though my existing ATT account. spent a lot of time on the phone with ATT. they seemed incompetent. finally i gave up on an elegant solution and now i have to manage a stand alone account just to have one device on-line. (ipad used for mobile data when wi-fi is unavailable) . begrudgingly I recommend this product, only because there is no forward thinking solicitations being made available by the mobile industry at any price point. this was also the cheapest option.

Product worked as advertised. Activated quickly. Worked for prepaid as well, and was able to switch over to post paid no problem. Just make sure they service you area before activating because the carrier will not give you your money back if they don't.

Whether you're buying a new phone from Best Buy or just replacing a sim it's nice to have these here. With the staff here it was really easy to swap out my sim cards and the attendant helping me was nice and efficient in setting up my new sim card.

the sim card allows the use of my otherwise "unlocked" phone. If I need a new carrier, (out of the country, etc) just change the sim card. keeps me from being locked in one direction with my new phone. card is easy to install and worked great.

Easiest service to set up with AT&T, the associates at Best Buy were extremely helpful with setting everything up for me.

The built in three in one sim card was a good feeling knowing that I wasn't going to have an issue with which card fit in my phone. Activation was easy. I just logged into my AT&T account and added the sim card number. Everything updated immediately.

I got the sim package for my wife on Christmas Eve and the regular att store had a sign saying they could not activate any new #'s after 3 but went to a bestbuy mobile store in the mall and they took great care of me and got it activated and out the door in 30 minutes and wife was happy and easy to use and auto pay

Purchased this to activate LG G4 Unlocked, worked perfectly. Phone is up and running on AT&T Go Phone Service.

i have a att iphone and tried tmobile nothing but bad coverage so went back to att and nothing but full bars little more in price a month but wroth it

Had an old iPhone 5c laying around. Bought this sim and popped it right in! Set it up online and worked great!

This was a great purchase because it came with all the different size SIM cards in one pack! I needed the smallest size and couldn't find it else where. Very easy to install, quick, and works perfect now. The staff was very helpful in helping me pick out this particular product too.

great deal great price I'm so glad I got it has saved me so much money no contract yay

Although I could have ordered an ATT sim kit online for $8 less I bought this with a phone in store. Nothing wrong with this sim card. Activation over the phone to transfer in a Verizon Wireless number was very easy. Customer support from ATT for the Prepaid plan was excellent. Phone and transferred number were set up in 10min.

The 5 stars is ONLY for SIM KIT. The kit worked as expected and I could put the sim card properly into the phone. BUT the associated ATT prepaid card is worthless to say the least. You get sooo many spam SMS messages on ATT prepaid SIM that eat your money you pay for ATT prepaid card. I bought $10 for 30 days plan. And just in 2 weeks I had over 25 unwanted SPAM SMS messages on that ATT Sim. Each incoming SMS costs 20 cents. So I lost over $5 out of $10. That's over 50% of the prepaid money is lost on the SPAM INCOMING UNWANTED SMS messages! Useless ATT prepaid cards!!

Activation was easy and service is great. Highly recommend if looking for prepaid service.