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Customer Ratings & Reviews

Your price for this item is $27.78per month
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Customer reviews

Rating 4.9 out of 5 stars with 110 reviews

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Rating by feature

  • Display Quality

    Rating 4.9 out of 5 stars

  • Camera

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.8 out of 5 stars

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Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers consistently note the excellent camera quality and impressive battery life of the Galaxy S21+ 5G 128GB. The larger screen size and user-friendly interface are also frequently praised. A small number of users expressed a desire for expandable memory.

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 1 Showing 1-20 of 110 reviews
  • Pros mentioned:
    Battery life, Camera quality, Screen size

    Rated 5 out of 5 stars

    Great Phone and Upgrade from 9S

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

    I have really enjoyed my new Samsung S21+ phone. It has a lot of great features. The battery life is amazing. I do miss having a home button and it has taken time to adjust. This is my 5 Samsung phone so I am loyal to their device. I have tried and iPhone twice and returned then and went back to Samsung. I have an iPad and like it just not their phones. BUT this phone has more new features, the camera is awesome. I like the larger screen but it was hard for me to hold at first because my hands are small. So I ordered a ribbon type strap that goes through the case you can use to assist if you are on the phone for very long.

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

    Rated 5 out of 5 stars

    Samsung Galaxy S21

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

    I bought this phone as a gift for my husband. He loves it. The graphics are so much better and the camera is amazing. Definitely reccomend.

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality, Screen size

    Rated 5 out of 5 stars

    best

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

    got myself a great deal. great phone with a big vivid screen and a nice camera

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

    Rated 5 out of 5 stars

    Samsung S21 Pkus

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

    My old Samsung S10 plus got damaged and I had no choice but to purchase new phone. I wasnt that excited about this model but Im am super happy with it now. So much faster...amazing graphics...upgraded camera and i could go on and on. On the downside it doesnt show you have a missed phone call message or voicemail. It sends u a notification which i always don't see. I have missed a lot of incoming messages etc.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Camera quality, Speed

    Rated 5 out of 5 stars

    Love it!

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

    I got 2 of these for myself and my wife to our aging phones (S9+). We're not crazy technical users, but just want good phones to do what we need reliably and that's what we've always gotten with Samsung S-series Galaxy phones. Camera quality is great. Battery life is great. Processor speed is great. We've got nothing to complain about here.

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality, Speed

    Rated 5 out of 5 stars

    Samsung S21+

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

    updated our s7 to the s21+ and wow, what a difference. great phone with great speed. Display is crisp. Storage (256gb) is more than enough. Camera takes great pictures. Only thing i wish would still be there is the 3.2mm jack to connect my headphones. I guess it is time to move to BT headset.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Camera quality, Speed

    Rated 5 out of 5 stars

    Fantastic Phone

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

    Excellent build quality, frosted glass and aluminum body with gorilla glass victus on front and back. 120hz display and latest processor = Super smooth experience with 0 slowdowns so far. Great camera and battery life aswell.

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

    Rated 5 out of 5 stars

    Galaxy S21

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

    Great phone. Partial to the Anroid OS. Upgraded camera over other top tier phones on the market

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Camera quality

    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.

    Great phone and installment in the Galaxy series. Good battery life, performance and camera.

    I would recommend this to a friend
  • Cons mentioned:
    Memory

    Rated 5 out of 5 stars

    Upgraded from an S9+

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

    The hardware is solid and the phone functions well. The absence of a headphone jack is disappointing, but seems to be the trend. I miss the capability to use a micro SD card to extend the phones memory, but really, 256gb internal memory will probably be more than I need.

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality, Screen size, Speed

    Rated 5 out of 5 stars

    Booyah

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

    Upgrade from s9+, great upgrade; faster, stronger, clearer, larger, better camera

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

    Rated 5 out of 5 stars

    Great Phone With One Glaring Exception

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

    Lighting fast, feels great in your hand. I have the 256gb model which I highly recommend which brings us to my only real complaint - you can't add additional storage (memory cards). Please, Samsung don't follow Apples path of proprietary products!

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality, Speed

    Rated 5 out of 5 stars

    Definitely an upgradr from the s9+

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

    I was debating between this one or the ultra and I ended up getting the S21+. Features are good, fast and easy to figure out, there was more games than I had on my other phone. The quality of the sound, picture and videos is so much better!

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

    Rated 5 out of 5 stars

    Good, powerful and fast

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

    This phone is powerful and fast. It was easy to setup and came with everything needed to do that. No charger was provided, but being an upgrade we didn't need it. I would recommend this phone at the price we got it for. I expect good reliability from Samsung.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Speed

    Rated 5 out of 5 stars

    Could be better

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

    Overall good design. Nice and fast and excellent battery life, cloud use a micro sd slot and a headphone jack though.

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality, Screen size

    Rated 5 out of 5 stars

    Great phone

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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.

    Great phone. And got a great deal at best buy. Was going to buy just tge regular S22 but with the discounts decided on this S21+

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Amazing Performance and Battery Life, great price

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

    Performance and battery life are fantastic. The discounts given make this a no brainer if you need a new phone.

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

    Rated 5 out of 5 stars

    Camera is great.

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

    Amazing camera quality. The graphics look great. I just got it. Ive had it for a short time.

    I would recommend this to a friend
  • Pros mentioned:
    Screen size, Speed

    Rated 5 out of 5 stars

    S21plus

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

    Nice and quick and has a great little camera on it. But hate that doesnt have expandable memory.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    great phone, great cusomer care

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

    I've been really enjoying my new Galaxy S21+. It is fast and depending on usage, lasts almost 2 days. Best Buy did a great job getting all of my data moved, with a few exceptions. And they walked me thru the entire process, including purchase, change of my AT&T data plan because of the 5G phone.

    I would recommend this to a friend
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