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

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. T-Mobile - Complete SIM Starter Kit - White.

T-Mobile - Complete SIM Starter Kit - White

Model:
T-MOBILE COMPLETE SIM STARTER
SKU:
8699899
Highly rated by customers for:
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 34 Showing 661-680 of 884 reviews

  • Good service on T-mobile

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

    Very happy with T-mobile service, and the pre-paid plan at $40 is better than I could get on a post-paid. Seems like a great deal.

    I would recommend this to a friend

  • Exactly what I needed

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

    This item works exactly as expected. Make sure you buy this from Best Buy and not t-mobile you will save yourself about $15.00

    I would recommend this to a friend

  • Good for adapters

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

    This item comes with sim card adapters and most best bus carry them. It's an easy way to get an adapter instantly vs buying online.

    I would recommend this to a friend

  • Prepaid phone cards

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

    I am really impressed with the prepaid phone lines where you can bring your own phone. Perfect situation; refill when needed.

    I would recommend this to a friend

  • T-Mobile Ranked Best

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

    T-Mobile Ranked Best of the Big Four Mobile Carriers. Buy your sim card at best buy!

    This review is from T-Mobile - $40 Prepaid SIM Activation Kit

    I would recommend this to a friend

  • easy to use.

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

    I needed to use my android phone and this product offered me the easy start. I am satisfied with this product as it offers a good value for money.

    I would recommend this to a friend

  • Perfect way to get the best deal on pre paid plans

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

    By purchasing this sim it allows you to get the cheapest deal for only 30 bucks a month

    I would recommend this to a friend

  • Works great

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

    No problems with this purchase-sim worked great. Have purchased other sim kits for other family members and all have been fine.

    I would recommend this to a friend

  • Easy to use

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

    Didn't know that this was possible thought I would have to buy a whole new simcard technology s awesome

    I would recommend this to a friend

  • Good alternative

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

    Great alternative to having a mobile service and not being locked into a contract.

    This review is from T-Mobile - $40 Prepaid SIM Activation Kit

    I would recommend this to a friend

  • Cheaper than at the phone store

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

    Bought this to activate a Moto Z Play as the SIM chip was a lot smaller than an S3, was a lot cheaper than at the store

    I would recommend this to a friend

  • Lost in couch

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

    Lost my son's sim card in the bowels of the couch. Took it all apart and couldn't find it. Needed to replace it quick. He'He's making me crazy.

    I would recommend this to a friend

  • Great plan

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

    I was looking so a cheap plan for my mother in law to use. Works perfect for a user that does not use the phone alot

    This review is from T-Mobile - $40 Prepaid SIM Activation Kit

    I would recommend this to a friend

  • Great sim starter kit - for Prepaid Tmobile only

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

    This sim kit is only good for Tmobile prepaid plans. Tmobile will not activate it for postpaid plans.

    I would recommend this to a friend

  • Best prepaid plan out there

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

    Tmobile has many different prepaid plans to choose from. You choose what's right for you.

    I would recommend this to a friend

  • Good

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

    I bought this product to use for a short amount of time. It was great and it served its purpose perfectly! Recommend it!

    This review is from T-Mobile - $40 Prepaid SIM Activation Kit

    I would recommend this to a friend

  • Good for pay as you go plans

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

    Good sim for pay as you go plan but the T mobiles $3 per month plan is not the best when comparing to other competitors like h20 wireless

    I would recommend this to a friend

  • Buy your own cell phone-Get a line for only $5

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

    The best idea ever is to bring your own phone and get a line with data, text at the monthly rate you want to pay.

    I would recommend this to a friend

  • Good Stuff

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

    It was quick and fast to get the SIM card from best buy and also they have great cheap monthly plans.

    I would recommend this to a friend

  • Solved My problem

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

    A small item that I needed immediately and no need to buy an expensive version where this small thing works perfect.

    I would recommend this to a friend
Page 34, Showing 661-680 of 884 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.