Last Chance 48-Hour Flash SaleEnds Dec. 24. Limited quantities.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Model:
T-MOBILE COMPLETE SIM STARTER
SKU:
8699899
Your price for this item is $4.99

Customer reviews

Rating 4.6 out of 5 stars with 884 reviews

Rating Filter

Pros mentioned filter

Cons mentioned filter

94%
would recommend
to a friend

Customers are saying

Customers are positive about the included SIM card, ease of use, price, and compatibility of the $40 Prepaid SIM Activation Kit. Many found activation straightforward and appreciated the clear instructions. While some experienced issues with network coverage, the majority of feedback was favorable regarding setup and the overall ease of getting started. The kit's affordability and compatibility with various devices were also frequently praised.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 44 Showing 861-880 of 884 reviews
  • Rated 4 out of 5 stars

    Cheaper than buying at tmobile store

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cheaper than buying at tmobile store, good spare sim card, good for unlocking

    I would recommend this to a friend
  • Pros mentioned:
    Sim card

    Rated 5 out of 5 stars

    All the sim sizes you could need

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This sim kit is great because all 3 sim sizes you could possibly need are included within each other. You can also move back up to a larger size, say if you were moving your activate sim into another device that requires a larger size by just pressing the small SIM card into the larger unused portions.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Beware of the sim adapters...

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The sin kit by itself is good, activation and T-Mobile help thru that process if needesis nice, BUT if you dont need a nano card I would reccomend to get the actual sim card size needed... I had an oldphobe to use this new chip temporary butthe adaptor got stuck on the sim area breaking one conector, not much needed to make it useless since the phone wont read the sim... Tryed another phone and same history :( I wish I could rather wait and get the actual size needed, now I need to get a temporary phone as well

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Sim card

    Rated 5 out of 5 stars

    Everything you need

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great starter kit, will fit any SIM size. Easy to setup.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Speed to Active

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    is a good product , I came to brazil and I active so speed my SIM card.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Cheapest way to port a number

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    T-mobile charges way too much for sim cards. I'm so glad that Best Buy offers them for such a discount. It works great if you need to port your number or get a new cheap line.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Convenient

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy way to start T-Mobile service on your own or replace damaged existing SIM card. Used it to activate new service.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is a good item. Only drawback is the plastic adapter is flimsy.

    I would recommend this to a friend
  • Pros mentioned:
    Sim card

    Rated 5 out of 5 stars

    Great prepaid starter with $40 credit

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was really streamlines and easy to use. Comes with airtime already included and has the flexibility of different sim sizes.

    I would recommend this to a friend
  • Pros mentioned:
    Activation

    Rated 5 out of 5 stars

    Sim card for International Visitor Use

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Purchased this prepaid sim card kit for father in law who was visiting the states for a few months. It worked well.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great kit for grandparent

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this kit to setup a prepaid account for my mother who just needed a simple phone and reasonable phone plans. This was perfect for her.

    I would recommend this to a friend
  • Pros mentioned:
    Sim card

    Rated 5 out of 5 stars

    Great sim kit

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. Had to get it because my old phone takes only a micro sim while my new phone that I just purchased (Nexus 6P) needed a nano sim.

    I would recommend this to a friend
  • Pros mentioned:
    Sim card

    Rated 5 out of 5 stars

    Great price for a starter SIM and easy to activate

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great deal if you need a SIM for new t-mobile prepaid service. You can port an existing number or request a new number.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Must Have

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can always go back to my old phone anytime. Wish I had the S7 Edge to go with it. After Losing my phone to water.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works as needed

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Simcards work without problem. Was able to setup and configure online without issues.

    I would recommend this to a friend
  • Pros mentioned:
    Sim card

    Rated 4 out of 5 stars

    life saver

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    best buy came through when i needed a SIM card from my carrier and was not able to get to the store.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    worked well

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good item for the price. User friendly and easy to use. Got the item quick.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    T-Mobile - $40

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is simple to use these instruction and activate the SIM card.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great SIM

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    SIM card worked just like it was supposed to. Directions were easy to follow....

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great value

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great value, easy to use. I'd recommend this to anyone.

    I would recommend this to a friend