NEW Samsung Galaxy S21 5G SM-G991U 128GB Factory Unlocked GSM+CDMA Smartphone

ruiz.tech
(5135)
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US $202.99
as low as $35.23/mo with
Condition:
New
14 available425 sold

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This one's trending. 425 have already sold.
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Shipping:
Free USPS First Class®.
Located in: Chino, California, United States
Delivery:
Estimated between Sat, Nov 1 and Wed, Nov 5 to 94104
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Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:256804668192
Last updated on Oct 28, 2025 01:11:22 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Samsung
Camera Resolution
12.0 MP, 64.0 MP
Charger Included
No
Chipset Model
Qualcomm Snapdragon 888
Color
Gray
Connectivity
4G, 4G+, 5G, Bluetooth, GPS, NFC, USB Type-C, Wi-Fi
Contract
Without Contract
Country/Region of Manufacture
Korea, Republic of
Features
8K Video Recording, Accelerometer, Barometer, Facial Recognition, Fast Wireless Charging, GPS, Gyro Sensor, Infinity-O Display, Internet Connectivity, Proximity Sensor, Telephoto Lens, Triple Rear Camera, Ultra Wide-Angle Camera, Ultrasonic Fingerprint Sensor, Wide-Angle Camera, Wireless Charging
Lock Status
Factory Unlocked
Memory Card Type
N/A
Model
Samsung Galaxy S21 5G
Model Number
SM-G991U
MPN
SMG991UZAAXAA
Network
Unlocked
Operating System
Android
Processor
Octa Core
RAM
8 GB
Screen Size
6.2 in
SIM Card Slot
Single SIM
Storage Capacity
128 GB
Style
Bar
UPC
Does not apply
Category

Item description from the seller

Seller business information

VAT number: DE 322814338, FR 93887796019

About this seller

ruiz.tech

97.8% positive feedback•23K items sold

Joined Sep 2017
Usually responds within 24 hours
Visit storeContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
5.0

Popular categories from this store

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Seller feedback (5,532)

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Negative
  • i***k (106)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    I recently purchased the Samsung Galaxy S21 5G from this seller, and I'm extremely satisfied with my purchase. The phone arrived within a week, well-packaged, and in perfect condition-just as described. It was listed as New and it is. The batter life is strong, the camera takes sharp photos, and it runs all my apps smoothly. The seller provided clear communication and offered to address any concerns I may have in a personalized, efficient and professional manner. Overall, a fantastic deal.
  • 0***d (12)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    It arrived in an unopened and factory sealed box and the phone is in flawless condition. It powered right up. I am going to get it activated tomorrow. It is exactly as advertised. Nice price too.
  • f***a (82)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good phone, good price, brand new, looks nice. I'm happy.
See all feedback

Product ratings and reviews

Learn more
4.6
294 product ratings
  • 226 users rated this 5 out of 5 stars
  • 42 users rated this 4 out of 5 stars
  • 17 users rated this 3 out of 5 stars
  • 3 users rated this 2 out of 5 stars
  • 6 users rated this 1 out of 5 stars

Good value

Long battery life

Small form factor

Most relevant reviews

See all 277 reviews
  • by tmpri491
    Oct 05, 2021Top favorable review

    Prefer my S7

    I needed to get a new phone now rather than later because I had a hardware issue with the camera on my S7 which affected everything and anything that used the camera. I had planned to get a new one this year because the battery was losing its oomph & replacing rather than fixing was an easy decision. The the camera problem. I liked my S7 so I figured I would stick with Galaxy. I looked at all 3 S21's but decided on the S21 5G because I didn't need all the bells & whistles or the screen size. Now don't get me wrong, it is a nice phone but I will just say that many of the "upgrades" actually make the phone less desirable for me personally (like knobs vs touch screen on cars). The cost for me is intuitiveness. The slight width & weight increase make 1 handed use extremely difficult. Overtime ...

    Verified purchase: YesCondition: NewSold by: cellstoreusa

  • by mat_nucko
    Mar 20, 2024Top critical review

    Newer doesn't always mean better

    The phone does not have SD card capability, screen is smaller than my S9+ and really is no faster than the s9. Wish I had done more research on the model before I ordered it. Good phone for the price, just not the improvements over old models that I was expecting.

    Verified purchase: YesSold by: bigmoosewireless

  • by tadah08
    Jul 27, 2021

    Samsung on steroids!

    beautiful phone with nice feel to it. Amazing features and abilities but still a familiar Samsung. Using online tutorials is helpful as there are a lot of layers in this phone. The camera is a bit challenging as it has more options and features than i was used to in my old S7 but i'll just learn. clarity of photos and screen is amazing. this is a lot of phone for the price- a real high end model.

    Verified purchase: YesCondition: Pre-Owned

  • by marshe-8731
    Mar 19, 2022

    Phone is stylish with easy to use features.

    This is my first venture with an android phone and I am very pleased. The size isn't too big. The battery lasts long. I'm still learning all the features. But navigating them has been easy. I would definitely recommend this phone to family and friends.

    Verified purchase: YesCondition: Pre-OwnedSold by: sami809

  • by ronrho8267
    Jan 18, 2022

    small, lightweight, great features and at 70yrs. old very easy to use and understand.

    Exactly as I read and researched. I had a Galaxy JV3 for years. Not a man of change I wanted a new version. Simple to use and same format as my old phone. Excellent phone.

    Verified purchase: YesCondition: NewSold by: itsworthmore

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