Customer Ratings & Reviews

easy set up , cost effective, online service and instructions are clear

T-Mobile SIM starter kit is very good because it comes with an adapter for all SIM card sizes. The instructions are very easy to follow.

I needed one of these to port a phone number from AT&T to Google Voice. Kind of a bummer but that's life. What I really didn't expect is that the package comes with sim card adapters for the two other sizes for the chip. That's really nice of them to include. Especially if you're vacation to the states with an older unlocked phone. To activate service it you need to put in a minimum of $10 worth of minuets. But they also allow you to chose different plans that include data and messaging.

The price for this is reasonable and it had enough data for me. Most of the time I was on wi-fi so it worked just fine.

Great product and price. Very easy to switch out the cards and adapters when necessary for the different phones I have.

This is one of the better phone plans out there now, I bought it as a test, to see if I could get coverage to and from my home in the OC going to my other home in Sedona and back, taking a different route each way. T-Mobile worked great most of the trip, going and returning, T-Mobile puts out a great product for the money, there price structure i structure is hard to beat.

Has both micro and nano sim card. Works great in my iphone 6s plus.

It was very easy to install and set up on my new cell phone and a great value for the price.

Hi, I went to T-Mobile to unlock a new iphone SE and to buy a new nano SIM for the device. A very nice representative advise me to buy it in BB store to avoid the extra $10 which T-Mobile will charge. I did purchase the sim and used my $5 gift card which i had from earlier purchases. So nice shopping experience for this small little nano technology. :)

Cheaper here than T-Mobile. Easy to install in phone and comes with three different sizes.

Easy to use and set up.there are two plastic adapters for a regular Sim slot and micro Sim.

The sim worked perfectly with ANY of my devices. It came with attachement to fit any phone

As ridiculous as it sounds T-Mobile Sim cards, although identical from retailer to retailer , are only as good as the knowledge of the employee who scans it a check out. I purchased 3 from Walmart and neither were ever fully activated and TMobile surprisingly cannot override the Sim card activation. I went back multiple times to Walmart with the Sim cards going through painstaking return and repurchase cycles that inevitably made no difference. Each one of the three I purchased was returned and exchanged twice each because of activation failures. I ended up with three useless sim cards, no refund, no mobile service, and a headache from Walmart blaming TMobile and TMobile blenny Walmart. First one purchased from Best Buy was validated by T-Mobile and my cell phone was up and running before I even left the parking lot. My five stars is primarily for best buys employees apparent elevated skill level in scanning the UPC and properly scanning the Sim card ID for instant activation. I at least take comfort in knowing that I can depend on Best Buy to pick up the slack of other retailers and more importantly TMobile. It's ridiculous that they provide absolutely no support or options unless the retailer has properly activated the Sim card at the time of purchase. Employees at Walmart have no idea how to do it which is surprising because the Internet is riddled with frustrated customers experiencing this same exact issue.

You should have no problems getting your phone up and running with this kit. And T-Mobile service is excellent - at least in my area. I don't travel a lot, but everywhere in New England and New York that I have gone I always have coverage. This kit has a nano sim card and adapters for both standard and micro sim slots so you should be covered no matter what your needs are.

It's a SIM card and it fit my IPad mini. Good price and it was in stock.

Great value for the price I paid. This supports all the Sim card types

This product was very handy when I switched from an iphone to an android. It comes with a new nano sim (which I didn't use), I just popped my iphone sim into the plastic holder and placed it in my android. Now I can switch whenever I want without having to purchase a new sim card! It also comes with a bigger sim card holder for phones that still use the old cards.

I purchased it because it provides both nano and micro sim sizes with adapters. I believe that the adapters will come in handy if you would be using a nano sim card right now but you would purchase a phone with a micro sim in the future. It is easy to use this on your postpaid account. Just call T-mobile customer service and let them know that you will be swapping sims, with the sim card number on the card (not the packaging).

It can be used as a standard, micro or nano. Insert the SIM into phone and call T-mobile. The phone is ready to use in a few minutes. It's easier and cheaper to get the SIM card from BestBUy than T-mobile.

great deal on SIM card. nano sim included and lowest price