T-Mobile - Complete SIM Starter Kit - White

The great thing about the purchase I made with best buy is that it was a decent price for a excellent quality tv with amazing features.

It come with different sim adapters for different kind of phone.

it is a great product. I have used it for my other 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.

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

Easy to get setup. I ran into a few problems, but was able to figure them out pretty quickly with the included instructions. Basically, I ended up having to call to activate rather than just going to the online site. Not enough for me to dock it a star. Service has been good since, and the minimum plan is perfect for me, since I travel to the US regularly but with long gaps in between trips (I'm temporarily based overseas). T-Mobile service is a little spottier than what I was used to with AT&T when I lived in the US. The LTE signal, in particular, will drop off dramatically depending on where I am, or whether I'm inside a building, etc. Didn't see quite the same drop off with AT&T.

I bought anew phone but my sim was too large for slot. I then purchased the starter kit from best buy and via live chat with TMobile I was up and talking in 30 minutes. One of the easiest phone swaps I have ever done. Thank you best buy and T mobile for the painless transition.

The T-mobile - Complete Sim Starter Kit was purchased to supplement a new unlocked mobile device that I purchased at Best Buy. It works as directed and connected my mobile phone to T-Mobile. The price at Best Buy for the SIM was lower than from T-Mobile.