StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Samsung
Samsung
Samsung Galaxy S21 FE 5G 128GB - Navy - SM-G990UZBDXAA

Samsung Galaxy S21 FE 5G 128GB - Navy - SM-G990UZBDXAA

Best price now

$52.82at MetroMotiveChecked Nov 10

Prices are checked against each store and labelled with when.

Visit MetroMotive
Samsung discount code →

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $52.82 at MetroMotive on Nov 10.

Our take on the Samsung Galaxy S21 FE 5G 128GB - Navy - SM-G990UZBDXAA

The Galaxy S21 FE 5G is Samsung's value take on the S21 line: a 6.4-inch FHD+ Dynamic AMOLED screen with a 120Hz refresh rate, a Snapdragon 888, and a 4500mAh battery with fast, wireless and reverse wireless charging. The triple rear camera pairs a 12MP main sensor with a 12MP ultrawide and an 8MP telephoto for 3x optical and up to 30x Space Zoom, and the 32MP front camera handles selfies. It suits shoppers who want flagship-grade screen and camera hardware without paying flagship money, though the plastic back, the 128GB fixed storage and the 25W charging ceiling are the trade-offs against the S21 and newer FE models. Owners generally rate the display and cameras highly and flag battery life and heat under load as the weak spots.

Best forBuyers who want a bright 120Hz AMOLED screen at mid-range moneyPhotographers who want a telephoto lens, not just main and ultrawidePeople who use wireless charging and reverse wireless chargingShoppers who prefer an unlocked phone they can move between carriers
Pros
  • 6.4-inch FHD+ Dynamic AMOLED with 120Hz refresh rate
  • Snapdragon 888 handles multitasking and demanding games
  • Triple camera with 3x optical telephoto and 30x Space Zoom
  • 4500mAh battery supports fast, wireless and reverse wireless charging
  • 32MP front camera for detailed selfies
  • Unlocked, so it works with the carrier and plan you choose
Cons
  • Plastic back and frame feel less premium than the S21
  • 128GB storage is fixed, with no microSD slot
  • Charging tops out at 25W wired, slower than many rivals
  • Battery life is average for a 4500mAh phone, especially at 120Hz
  • Runs warm and can throttle during long gaming sessions

Samsung Galaxy S21 FE 5G 128GB - Navy - SM-G990UZBDXAA prices at every store

  • MetroMotiveNew

    In stockReturn policy

    $52.82Checked Nov 10
    Visit MetroMotive

What reviewers say

Reviewers and owners praise the 120Hz AMOLED display, the versatile triple camera and the clean One UI experience. The recurring complaints are battery life that falls short of the capacity on paper, noticeable warmth under sustained load, and the plastic build at this tier.

What people mention
  • DisplayPraisedOwners call the 120Hz AMOLED bright and smooth for scrolling, video and games.
  • Battery lifeCriticisedMany say the 4500mAh cell drains fast, particularly with the high refresh rate on.
  • CamerasPraisedThe main and 3x telephoto lenses get credit for dependable daylight shots and useful zoom.
  • BuildCriticisedReviewers note the plastic back and frame feel a step below the metal S21.
  • HeatMixedSustained gaming makes the phone warm and can soften performance over long sessions.
  • SoftwarePraisedOne UI is described as clean and full-featured, with long update support.

About the Samsung Galaxy S21 FE 5G 128GB - Navy - SM-G990UZBDXAA

The Samsung Galaxy S21 FE 5G in Navy is an unlocked smartphone, so it can be used with the carrier and plan you choose. It has a 6.4-inch FHD+ Dynamic AMOLED display with a 120Hz refresh rate. It runs on a Snapdragon 888 processor with 6GB of RAM and 128GB of storage.

The rear camera system has a 12MP wide lens, an 8MP telephoto lens and a 12MP ultrawide lens, with 30x Space Zoom. The front camera is 32MP. Camera features include Night Mode, Single Take Mode, which uses AI to capture multiple photos and videos in one shot, and Super Steady Video.

The 4500mAh battery supports fast charging, wireless charging and reverse wireless charging. Wireless PowerShare lets it share battery power with other compatible devices. Samsung Knox provides security features to protect data. The phone connects over 5G and 4G LTE.

Display
6.4-inch FHD+ Dynamic AMOLED, 2400 x 1080 resolution, 120Hz refresh rate
Processor
Snapdragon 888
RAM
6GB
Storage
128GB
Rear camera
12MP wide, 8MP telephoto, 12MP ultrawide
Front camera
32MP
Zoom
30x Space Zoom
Battery
4500mAh; fast charging, wireless charging, reverse wireless charging
Operating system
Android 11, upgradable to later versions
Connectivity
5G, 4G LTE, Wi-Fi 6, Bluetooth 5.0, NFC, USB Type-C
Security
Samsung Knox
Carrier
Unlocked

Questions and answers

Is the Galaxy S21 FE 5G still worth buying?
It remains a solid pick if you want a 120Hz AMOLED screen, a telephoto camera and wireless charging. Newer mid-range phones beat it on battery life and charging speed, so weigh those against the display and camera setup.
How does it compare with the Galaxy S21?
The S21 FE has a larger 6.4-inch screen and a bigger 4500mAh battery, but a plastic body instead of the S21's metal and glass, and no microSD slot. The S21 is more compact and feels more premium; the FE gives you more screen for less.
Does it support 5G and wireless charging?
Yes. It is a 5G phone and supports fast wired charging, wireless charging and reverse wireless charging for accessories like earbuds.
Can I expand the 128GB storage?
No. The S21 FE 5G has no microSD slot, so 128GB is the fixed capacity. Cloud storage or a USB-C drive is the workaround.
Is it unlocked and compatible with my carrier?
It is sold unlocked, so you can use it with the carrier and plan you choose. Confirm band support with your carrier before switching.
What is in the box?
Samsung ships the phone with a USB-C cable and SIM tool. There is no charger or case in the box, so plan for a USB-C power adapter separately.
Where is the Samsung Galaxy S21 FE 5G 128GB - Navy - SM-G990UZBDXAA cheapest?
At MetroMotive, for $52.82, as of our latest check.
Dimensions
155.7 x 74.5 x 7.9 mm
Weight
177g
Color
Navy
Model
SM-G990UZBDXAA
In the box
Samsung Galaxy S21 FE 5G, charging cable, power adapter, SIM removal tool

More from Samsung

  • S
    Samsung Galaxy S23 FE 5G - 128GB - Purple - SM-S711UZPAXAA
    Samsung Galaxy S23 FE 5G - 128GB - Purple - SM-S711UZPAXAA
  • S
    Samsung Galaxy A22 5G Sm-a226b/ds Dual Sim 128GB/ 8GB Ram GSM Unlocked
    Samsung Galaxy A22 5G Sm-a226b/ds Dual Sim 128GB/ 8GB Ram GSM Unlocked
  • S
    Samsung OLED S95H Series
    Samsung OLED S95H Series
  • S
    Samsung Q80D 4K QLED Smart TV 50-inch
    Samsung Q80D 4K QLED Smart TV 50-inch
  • S
    Samsung S90H 83-Inch OLED 4K Smart TV (2026)
    Samsung S90H 83-Inch OLED 4K Smart TV (2026)
  • S
    Samsung LS27HG802EFXZA Gaming Monitor 5 Year Amber Protection
    Samsung LS27HG802EFXZA Gaming Monitor 5 Year Amber Protection
  • S
    Samsung G30D Odyssey FHD Gaming Monitor
    Samsung G30D Odyssey FHD Gaming Monitor
  • S
    Samsung LS27HG802SNXZA 27 OLED 4K Gaming Monitor
    Samsung LS27HG802SNXZA 27 OLED 4K Gaming Monitor
All Samsung deals and products →

More smartphones

  • U
    UMIDIGI Note 100 5G 128GB 256GB 6.8'' 50MP Dual SIM Unlocked Android Smartphone
    UMIDIGI Note 100 5G 128GB 256GB 6.8'' 50MP Dual SIM Unlocked Android Smartphone
  • M
    M Buder Unlocked Smartphone 5.45 Inch 13.8 cm Screen 2GB RAM 32GB ROM Dual SIM Cell Phone Quad Core 2200mAh Built-in Battery Face Recognition System
    M Buder Unlocked Smartphone 5.45 Inch 13.8 cm Screen 2GB RAM 32GB ROM Dual SIM Cell Phone Quad Core 2200mAh Built-in Battery Face Recognition System
  • U
    Unlocked Smartphone A17 5G Cell Phone
    Unlocked Smartphone A17 5G Cell Phone
  • S
    Samsung Galaxy S10 Plus
    Samsung Galaxy S10 Plus
  • A
    Apple iPhone 17 512GB Lavender
    Apple iPhone 17 512GB Lavender
  • A
    Apple iPhone 17 512 GB
    Apple iPhone 17 512 GB
  • A
    Apple iPhone 17e 256GB
    Apple iPhone 17e 256GB
  • A
    Apple iPhone 17e 512GB
    Apple iPhone 17e 512GB