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Customer Ratings & Reviews

Your price for this item is $22.22per month
for 36 months; 0% APR

Customer reviews

Rating 4.6 out of 5 stars with 391 reviews

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Rating by feature

  • Display Quality

    Rating 4.8 out of 5 stars

  • Camera

    Rating 4.7 out of 5 stars

  • Battery Life

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers enjoy the Galaxy S21 5G 128GB's camera quality, battery life, and ease of use. Many appreciate its size and the inclusion of 5G capabilities, along with its numerous features. However, some customers miss the expandable memory and headphone jack. A few also found the initial setup process and the phone's price to be less than ideal.

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.
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Page 1 Showing 1-7 of 7 reviews
  • Pros mentioned:
    Battery life, Camera quality
    Cons mentioned:
    Expandable memory, Headphone jack

    Rated 5 out of 5 stars

    Great phone for the price!

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

    Great phone, long battery, fantastic camera, beautiful screen. Only cons: no headphone jack nor expandablememory. Samsung did not need to follow in Apple's footsteps.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Camera quality
    Cons mentioned:
    Expandable memory, Headphone jack

    Rated 5 out of 5 stars

    Great phone for the price

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

    Great phone, long battery, fantastic camera, beautiful screen. Only cons: no headphone jack nor expandablememory. Samsung did not need to follow in Apple's footsteps.

    I would recommend this to a friend
  • Cons mentioned:
    Headphone jack

    Rated 4 out of 5 stars

    works great, but no charger, no headphone jack

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

    I love my new phone so far. It works great. HOWEVER, I didn't like that it didn't come with a charger cord. I had upgraded from a samsung galaxy s7 and they had changed the charger type on the newer version. I had to run to the store for a wall charger cord before I could even start activating the new phone. THEN i realized I also need another cord to charge in my car...ok, got the new charger cords, thought all was well and realized when my bluetooth wireless headphones battery needed charged the samsung didn't put a headphone jack in the phone??? I had to order an adapter. MAYBE now I am done buying accessories for this I didn't realize i would need...Didn't like that, but I love my new phone otherwise.

    I would recommend this to a friend
  • Cons mentioned:
    Headphone jack

    Rated 5 out of 5 stars

    Works great

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

    Works great! S21 has a few more bells and whistles than my previous S10. I miss the headphone jack. It also has shut off randomly a few times. The battery has overheated during charging like some have said but not to the extent that you'd think. Most phones tend to overheat. Especially with using the super fast charger.

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality
    Cons mentioned:
    Headphone jack

    Rated 3 out of 5 stars

    Good Phone, Lying Best Buy Salesperson

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

    The product is OK, good camera, fair speakers. Real problem with the newer phones is no headphone jack and no SD card. I am really annoyed with Best Buy. I wanted a Pixel 5, but was talked into the S21 because it was supposed to have an micro SD card slot. After moving my 200 apps to the new phone, I found out he as lying.

    No, I would not recommend this to a friend
  • Cons mentioned:
    Headphone jack

    Rated 5 out of 5 stars

    Great phone!

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

    I was overdue for a new phone. I like the Samsungs and am an Android fan. This is s good phone in my book. Only complaint would be no headphone jack. I know that's probably old school thinking, but really...how hard would it be to have as an option?

    I would recommend this to a friend
  • Cons mentioned:
    Headphone jack

    Rated 4 out of 5 stars

    Amazing but...

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing phone..bought it to replace my broken s8 and its great! The ONLY thing that truly bothers me is there is no headphone jack

    I would recommend this to a friend