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  • BRING YOUR UNLOCKED PHONE ON THE T-MOBILE 5G NETWORK ultra MOBILE PICK YOUR PLAN & KEEP YOUR PHONE STARTER SIM KIT Unlimited Nationwide Talk, Global Text & International Calling to 90+ Destinations 5G • 4G LTE Data Plans Starting at $10/Month Available in 1, 3, 6 or 12-Month Options SELECT AND ACTIVATE ANY PLAN WITH SIM CARD OR eSIM Availability, speed & coverage varies. Taxes & fees extra.
  • **SAVE EVEN MORE** - **AUTO RENEW** - Save 10% or more on all 1-Month Plan Renewals - **MULTI-MONTH** - Save even more on our 3, 6 or 12-Month Plans --- **BEFORE YOU ACTIVATE** - KEEPING YOUR PHONE NUMBER? - Confirm this information with your current carrier: - Account number - PIN - Billing address - Do not insert SIM until Ultra Mobile SIM activation is complete. --- **ACTIVATE LIKE A PRO** - Scan for tips & tricks --- **MANAGE YOUR PLAN IN THE ULTRA MOBILE APP** - Effortlessly check balances, purchase add-ons, get discounts, change settings and more. --- **WELCOME TO THE WORLD OF ULTRA** - You've joined the millions across the U.S. who have trusted our service on the T-Mobile 5G Network to stay connected to loved ones worldwide. With international services over 200 destinations available, we never compromise on connecting you to your world.
  • PICK THE PERFECT PLAN FOR YOU 1-MONTH $19/MO 4GB 5G+ 4G LTE NOW WITH MORE DATA! 1-MONTH $24/MO 8GB 5G+ 4G LTE NOW WITH MORE DATA! 1-MONTH $29/MO 12GB 5G+ 4G LTE NOW WITH MORE DATA! 1-MONTH $39/MO 24GB 5G+ 4G LTE NOW WITH MORE DATA! 1-MONTH $49/MO UNLIMITED 5G+ 4G LTE NO DATA CAP 1-MONTH $59/MO UNLIMITED+ 5G+ 4G LTE NO DATA CAP UP TO 250 MOBILE HOTSPOT SAVE 10% ON ALL 1-MONTH PLAN RENEWALS WHEN YOU TURN ON AUTO RENEW Upfront payment req'd; taxes & fees extra. Heavy data users (>35GB/mo.) may notice slower speeds when our network is busy. Videos stream at 480p. Includes up to 10GB hotspot on Unlimited (25GB on Unlimited+). Availability, speed & coverage varies. Global text means texting to 200+ int'l destinations; list subject to change. Unlimited Talk & Text in Mexico & Canada: no int'l data roaming included.
  • WE'VE GOT ALL OF YOUR FAVORITE FEATURES 5G and/or 4G LTE data Unlimited Nationwide Talk & Global Text Unlimited Talk & Text in Mexico & Canada Mobile Hotspot Ability to Bring Your Own Unlocked Phone Wi-Fi Calling Free Unlimited Talk to 90+ INTL Destinations On the T-Mobile 5G network Auto Renew - Save 10% on all 1-Month Plan renewals 5G and/or 4G LTE access requires a capable device and SIM within an appropriate coverage area. Actual availability, speed, and coverage may vary. See full terms for details.
  • ON THE T-MOBILE 5G NETWORK HIGH-SPEED 5G 4G LTE DATA UNLIMITED NATIONWIDE TALK & GLOBAL TEXT CHECK COVERAGE AT ULTRAMOBILE.COM/COVERAGE Map does not represent actual coverage area. 5G and/or 4G LTE access req's capable device & SIM w/ appropriate coverage area. 5G capability incl. at no extra cost. Actual availability, speed & coverage may vary. Addt1 restrictions apply. See www.ultramobile.com/terms for details.
  • BRING YOUR OWN PHONE & BRING YOUR OWN NUMBER CHECK COMPATIBILITY AT ULTRAMOBILE.COM/BYOP
  • Included in Your Plan video 0 minutes 20 seconds

Ultra Mobile - Starter SIM Kit - Purple

Model:
UM001045
SKU:
5706132
Your price for this item is $2.00

Customer reviews

Rating 4.4 out of 5 stars with 114 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.4 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers praise the Starter SIM Kit for its affordability and ease of use. Many customers have had positive experiences with the network and service provided. The SIM card is reported to work as expected, and coverage is generally reliable.

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 2 Showing 21-40 of 114 reviews

  • very reliable

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    extremely good and reliable,i currently use it as my cell phone plan for 15 USD a month, so I can have the option to upgrade to a 60 USD a month plan to have internet wherever with no data limit if I need all of the sudden,extremely good

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

    Good sim

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

    Great product, easy to activate, service is great so far

    I would recommend this to a friend

  • Hassle free Sim; with International call plan.

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really liked this Sim card. I bought it for my parents, who are staying with me for 2-3 months. Other mobile carrier plans were too expensive and they even didn't seem interested to give me such sim or bother about explaining about plans. This Ultra Sim: You just have to buy it, activate it on your own phone, choose the plan and pay and there you go. My parents receive and even place outgoing calls to India without any hassle. And reception/ signal is also good. Totally hassle free..!

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

    SIM card

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Recommended for international travel. Easy to use and setup

    I would recommend this to a friend

  • Sim card

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The SIM card is the best because it is cheap and better . The customer care was the best I got help for Best Buy

    I would recommend this to a friend

  • easy to activate

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was easy to activate online and it took few minutes

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

    Ultra sim card

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very easy app to set it up. All the steps of installing, starting and managing are intuitive and simple to follow up

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

    Good Prepaid option

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for a short period of time. Best pricing for pre paid cards.

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

    SIM card ultra

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best network so far I have seen & I have been using from 5 years

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

    Easy to use Ultra Mobile Starter Sim Kit

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I find that the sim card was easy to activate, and easy to install. Everything is self-explanatory step by step.

    I would recommend this to a friend
    • Brand response from Ultra Mobile team
      Posted .

      Thanks so much for the five stars. We're so glad you're enjoying our service.

  • Pros mentioned:
    Price

    Best price and great deal

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The ultra SIM card if h order from the company it takes almost 5-6 days to arrive , but in Best Buy u get it just for half price immediately.The perfect service

    I would recommend this to a friend
    • Brand response from Ultra Mobile team
      Posted .

      We're glad you were able to find us in Best Buy. Thanks for the five-star review.

  • Pros mentioned:
    Ease of use

    SIM card

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought for relative to use while in USA. Easy to install on phone. Works perfectly.

    I would recommend this to a friend

  • One of the best

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this service is good, also the plans are for all kinda budgets you never have to worry about being broke like monthly services.

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

    Very good Option

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good option when you compare to buy the Sim from the store. This Sim card offer a great value and customer service could do the activation for you with a starting price of 3 months for $30!

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

    Superb

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great service and network. I recommend it. I have travelled to NC, NY, VA with this sim card. Never got out of network. Highly recommended

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

    Ultra mobile

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty easy and quick to switch. I like their web portal to serve most of the needs and easy to configure and look up data usage.

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

    It's A Sim Card

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quick and Easy Activation. Good Service, especially for international purposes. Research about plans available and so forth is up to the individual.

    I would recommend this to a friend
    • Brand response from Ultra Mobile team
      Posted .

      Thanks for stopping by to leave us five stars. We're so glad to have you on the Ultra side.

  • Pros mentioned:
    Ease of use

    Great service

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    everything went well. Easy to install and able to use it quick.

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

    Simple, affordable and easy customizable mobile pl

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Simple, affordable and easy customizable mobile plans with international calling included in 3in1 sim card

    I would recommend this to a friend

  • Great

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. Good plans. Great service. Cant go wrong.

    I would recommend this to a friend
    • Brand response from Ultra Mobile team
      Posted .

      Thanks so much for the five-star review, Rox. We're happy to have you on the Ultra side.

Page 2, Showing 21-40 of 114 reviews
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