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Refurbished - Excellent
$308.99

Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Navy - Unlocked (Renewed)

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Purchase options and add-ons

Brand SAMSUNG
Operating System Android
Ram Memory Installed Size 12 GB
CPU Speed 2.84 GHz
Memory Storage Capacity 128 GB
Screen Size 6.8 Inches
Resolution 1440 x 3200
Model Name Galaxy S21 Ultra
Wireless Carrier Unlocked for All Carriers
Cellular Technology 5G

About this item

  • 6.8", 1440 x 3200 pixels, Dynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak), 5000mAh Battery
  • 128GB ROM, 12GB RAM, No SD Card Slot, Qualcomm SM8350 Snapdragon 888 5G (5 nm), Octa-Core, Adreno 660
  • Rear Camera:108MP, f/1.8 + 10MP, f/4.9 + 10MP, f/2.4 + 12MP, f/2.2, Front Camera: 40MP, f/2.2, Android 11, upgradable to Android 12, One UI 4.1
  • 2G: GSM 850/900/1800/1900, CDMA 800/1900, 3G: HSDPA 850/900/1700(AWS)/1900/2100, CDMA2000 1xEV-DO, 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/30/38/39/40/41/46/48/66/71, 5G: 2/5/25/41/66/71/260/261 SA/NSA/Sub6/mmWave - Single SIM
  • US Model. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.

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WARNING:

CHOKING HAZARD -- Small parts. Not for children under 3 yrs.

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Model Year

2021

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Product will be restored to its original factory settings and will be in one of the following cosmetic conditions Premium, Excellent, Good or Acceptable. Learn more
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Product Description

Unleash a new era of mobile supremacy with the Samsung Galaxy S21 Ultra 5G SM-G998U, where innovation meets unmatched excellence. Dive into an immersive visual extravaganza on its expansive display, captivating your senses with vibrant details and stunning colors. Elevate your photography game with an advanced camera system that turns every moment into a visual masterpiece with extraordinary precision. Powered by a formidable processor, this device ensures a seamless and responsive performance, effortlessly adapting to your dynamic lifestyle. The Galaxy S21 Ultra 5G keeps you powered throughout your day, while intuitive features enhance your daily tasks. Immerse yourself in the Samsung ecosystem, offering a seamless interface and unlocking a plethora of functionalities. This sleek and resilient companion goes beyond being a mere phone; it's a symbol of Samsung's commitment to delivering an unparalleled smartphone experience. Redefine your mobile journey and indulge in the extraordinary with the Samsung Galaxy S21 Ultra 5G SM-G998U — where cutting-edge innovation meets an unprecedented level of excellence. Our carefully inspected and tested Manufacturer refurbished products assure full functionality, having undergone a comprehensive examination. While they may exhibit signs of light to moderate usage, each unit is certified as functional by Phonecheck, an industry-certified, leading stringent quality control and diagnostics examination. Moreover, our commitment to quality extends to a thorough cleaning process. Please note that each shipment may arrive in a brown or white generic box, accompanied by relevant charging accessories (please be aware that headphones are not included), which may also be generic. Our top priority throughout this refurbishment process is your reliable performance and quality assurance..

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Samsung Electronics Samsung Galaxy S21 Ultra 5G 512GB | Factory Unlocked Android Cell Phone | US Version 5G Smartphone | Phantom Black (Renewed)
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Price$319.00$208.00$428.00$379.99$379.99$479.99
Delivery
Get it as soon as Saturday, Jul 20
Get it as soon as Saturday, Jul 20
Get it Jul 17 - 18
Get it Jul 17 - 18
Get it as soon as Wednesday, Jul 17
Customer Ratings
Face recognition
4.3
3.9
4.1
4.0
Battery life
4.1
3.7
4.1
4.2
Fingerprint reader
4.1
4.0
4.6
4.2
Value for money
3.6
3.7
4.3
3.8
Sold By
EVOLVETECH
thegadgetdeals
thegizmotrader-renewed
Mobile Stream
Mobile Stream
Mobile HotSpot
display size
6.8 inches
6.2 inches
6.8 inches
6.8 inches
6.8 inches
6.8 inches
memory capacity
128 GB
128 GB
512 GB
128 GB
128 GB
512 GB
model name
Galaxy S21 Ultra
Galaxy S21
Galaxy S21 Ultra
Galaxy S21 Ultra
Galaxy S21 Ultra
Galaxy S21 Ultra 5G
operating system
Android
Android
Android
android
Android
Android
connectivity tech
Wi-Fi
Wi-Fi
Wi-Fi
Wi-Fi
Wi-Fi
Bluetooth, Wireless
display type
AMOLED
AMOLED
AMOLED
AMOLED
AMOLED
AMOLED
service provider
Unlocked
Unlocked
Unlocked
GSM Carriers
Unlocked

Product information

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Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Navy - Unlocked (Renewed)


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What's in the box

  • Adapter
  • USB Cable
  • Sustainability features

    Sustainability features

    This product has sustainability features recognized by trusted certifications.

    Pre-owned

    Products are inspected, cleaned and (if applicable) repaired to excellent functional standards. Buying Pre-owned extends a product's life, reducing e-waste and raw material extraction.

    As certified by
    Pre-owned Certified: Electronics Pre-owned Certified: Electronics

    Pre-owned Certified products are inspected, cleaned and (if applicable) repaired to excellent functional standards. By purchasing Pre-owned Certified rather than new, customers can extend the life of the product, reduce electronic waste, and reduce the extraction of raw materials. These products are backed by the Amazon Renewed Guarantee. Pre-owned Certified is part of the Climate Pledge Friendly program that helps you discover and shop for more-sustainable products.

    Learn more about this certification

    Customer reviews

    4.1 out of 5 stars
    4.1 out of 5
    192 global ratings

    Customers say

    Customers like the performance and appearance of the cellular phone. They mention that it works phenomenally, is reliable, and looks like new. However, some customers have reported issues with scratch resistance and lock.

    AI-generated from the text of customer reviews

    8 customers mention "Performance"6 positive2 negative

    Customers like the performance of the cellular phone. They mention that it works phenomenally, is reliable, and is in excellent shape.

    "I like how the phone looks, everything works perfect, I love it" Read more

    "...No complaints it's still a great looking phone that works perfectly but just something to note...." Read more

    "The device works phenomenally as cellphone technician myself It honestly out did my expectations 👏 👏 👏 👏 the device works flawlessly...." Read more

    "Phone seems in excellent shape, but it was locked (Verizon)...." Read more

    3 customers mention "Appearance"3 positive0 negative

    Customers are satisfied with the appearance of the cellular phone. They mention that it looks great and works well.

    "I like how the phone looks, everything works perfect, I love it" Read more

    "...No complaints it's still a great looking phone that works perfectly but just something to note...." Read more

    "Phone looks great works well but battery life sucks goes dead within a few hours...." Read more

    3 customers mention "Lock"0 positive3 negative

    Customers are dissatisfied with the lock of the cellular phone. They mention that it's not unlocked and it came Verizon locked.

    "phone was not fully unlocked. it did not work.returned item and did not received a full refund...." Read more

    "...the problem is the description says it’s unlocked and it came Verizon locked and would not work with my SIM card...." Read more

    "Phone in great shape, but not unlocked..." Read more

    3 customers mention "Scratch resistance"0 positive3 negative

    Customers are dissatisfied with the scratch resistance of the cellular phone. They mention that the rear camera was also damaged with scratches, the front screen was damaged, and the product arrived with a huge scratch in the back.

    "the phone works, but it was not as described, huge scratch in the back, so it was not looking like new as advertised...." Read more

    "scratch on camera glassDamaged on bodyspot on back glass10w poor adapter." Read more

    "Phone showed up with damaged front screen. Both scratched and the display was broken.Rear camera was also damaged with scratches" Read more

    Phone looks like new.
    5 out of 5 stars
    Phone looks like new.
    I like how the phone looks, everything works perfect, I love it
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    Reviewed in the United States on June 27, 2024
    I like how the phone looks, everything works perfect, I love it
    Customer image
    5.0 out of 5 stars Phone looks like new.
    Reviewed in the United States on June 27, 2024
    I like how the phone looks, everything works perfect, I love it
    Images in this review
    Customer image
    Customer image
    Reviewed in the United States on March 17, 2023
    The phone arrived in excellent condition but didn't quite match the image provided by the seller. The blue s21 ultra pictured had a carbon fiber like finish on the camera bump but the one i received was solid blue on the camera bump. No complaints it's still a great looking phone that works perfectly but just something to note. Very happy with the product that arrived and would definitely buy again from the seller.
    One person found this helpful
    Report
    Reviewed in the United States on March 26, 2023
    Es un excelente artículo, cuando lo abrí estaba como nuevo, no encontré ninguna marca o arañazo. Lo recomiendo ampliamente, la batería, el lector de huellas, todo está en excelente estado y funcionando correctamente. Al inicio dude en comprarlo ya que nunca había comprado un renewed, pero estoy satisfecho 💯
    Customer image
    5.0 out of 5 stars Excelente artículo
    Reviewed in the United States on March 26, 2023
    Es un excelente artículo, cuando lo abrí estaba como nuevo, no encontré ninguna marca o arañazo. Lo recomiendo ampliamente, la batería, el lector de huellas, todo está en excelente estado y funcionando correctamente. Al inicio dude en comprarlo ya que nunca había comprado un renewed, pero estoy satisfecho 💯
    Images in this review
    Customer image
    Customer image
    One person found this helpful
    Report
    Reviewed in the United States on May 6, 2023
    the phone works, but it was not as described, huge scratch in the back, so it was not looking like new as advertised.

    the description should have been more specific and honest.
    Reviewed in the United States on June 5, 2022
    phone was not fully unlocked. it did not work.
    returned item and did not received a full refund. took phone to T-Mobil and Metro Pcs neither carrier could not activated. returned phone in the same condition that it was received. Seller said that the phone was received damage witch it was not. kept $555.00 for restocking fee. basically they stole my money. Try getting my full refund through Amazon that did not worked either. very disappointed. do not buy from this seller. Ps they also kept the phone got screwed twice.
    34 people found this helpful
    Report
    Reviewed in the United States on March 28, 2023
    The device works phenomenally as cellphone technician myself It honestly out did my expectations 👏 👏 👏 👏 the device works flawlessly.
    One person found this helpful
    Report
    Reviewed in the United States on March 29, 2023
    I ordered it because it stated it was an unlocked phone so I could use it with my carrier, T-mobile. Not the case, it was locked to Verizon. Wasn't happy so I had to send back
    But no issue with the refund.

    Top reviews from other countries

    Alexei Marcovich
    5.0 out of 5 stars Como Nuevo - Galaxy S21 Ultra Phantom Navy
    Reviewed in Mexico on January 12, 2023
    Dude mucho antes de comprar este producto porque nunca habia comprado algo "Renovado" de Amazon. En mi caso, compre el Galaxy S21 Ultra Phantom Navy de 128GB, 12GB de RAM, Snapdragon 888 directamente de Amazon U.S.

    El paquete tardo un poco en llegar (aproximadamente 2 semanas y media) pero dentro del periodo especificado al momento de la compra. Mucha fue mi sorpresa cuando abri el paquete y el dispositivo estaba en perfectas condiciones. Ningun razguño en la pantalla, parte trasera, ni marco de metal. El puerto USB-C estaba impecable. El celular llego practicamente nuevo.

    El color Phantom Navy es mucho mas oscuro que lo que indican las fotos y no le pide nada al Phantom Black. En mi caso este fue un gran pro dado que no alcance a comprar la version Phantom Black que queria porque se habian agotado pero necesitaba comprar un celular urgentemente.

    En cuestiones de bateria, mi unidad llego con una bateria con el 92% de vida util, lo cual fue excelente (use AccuBattery para revisar la vida util de la bateria, revise 3 veces cargando del 15% al 100% como indica la app). El dispositivo no se ha calentado y la bateria me dura facilmente dia y medio con el uso que le doy.

    Las camaras funcionan perfectamente y en cuestiones de software no encontre ningun problema. Tengan en mente que lo primero que hice al encender el dispositivo fue configurarlo e inmediatamente instalar todas las actualizaciones disponibles antes de intentar usarlo.

    Entiendo que algunos usuarios no tendran esta misma experiencia ya que algunas unidades pueden llegar con daños visibles o algun detalle, pero en mi caso no fue asi. Siempre sera un riesgo que, en mi opinion, vale la pena por el desempeño que tiene el dispositivo y el bajo precio que tiene. Recuerden que Amazon brinda una garantia de 90 dias en caso de que el producto no llegue como se lo esperaban, lo unico que perderian en este caso es el tiempo que tarda en llegar y regresar el dispositivo, pero siento que vale mucho la pena.
    85 people found this helpful
    Report
    Iván Martínez
    5.0 out of 5 stars Lo considero buena compra?
    Reviewed in Mexico on March 14, 2023
    Me espere un rato para dar mi reseña del celular y ver si iba bien el primer mes porque amazon manda mensaje recien llegando de que opinas, pero no queria dejarme llevar si no conocia el producto y debo decir que esta excelente para el costo que tiene, soy un usuario de juegos como COD y Genshin impact y si estas buscando un cel en base a eso el celular no va a decepcionar, eso si entre esos 2 juegos me quita 40 gb, porque tengo ya las cuentas muy desarrolladas, recomiendo que si es tu caso brinques al de 256gb de almacen,la calidad con la que me llego estaba como nuevo no tiene rayaduras o señales de maltrato, tu touch funciona en todas las áreas de la pantalla, sonido muy bueno, cámaras excelentes y muy versatiles que aun no termino de experimentar con eso, no se sobre calienta, ni tiene trabas, eso si, llegando tienes que actualizarlo y tardará unas buenas horas en quedar listo, quizá las áreas malas que le encontré y no es del móvil, es que dice la descripción que viene con un cargador que servirá para el teléfono y ese cargador nunca funcionó para nada, solo fue por decir que metieron un cargador, tuve que hacer el gasto por comprar uno nuevo y además de que no venía con el pincho para la tarjeta sim, considero que esto es importante ya que lo primero que uno hará llegando el teléfono, cambiar el chip. Pero en general la experiencia es muy buena, traerás un teléfono mejor que el 90% del mercado por un precio excelente.
    14 people found this helpful
    Report
    Elisa S.
    5.0 out of 5 stars Buen producto todo bien
    Reviewed in Mexico on June 2, 2024
    Muy buen producto si parece nuevo
    Juan Luis
    4.0 out of 5 stars Increible no bien que estaba.
    Reviewed in Mexico on March 29, 2024
    Lo que me ha encantado:

    Como nuevo: Te juro que me costó decidirme a comprarlo porque nunca había comprado algo "renovado" en Amazon, pero ¡vaya sorpresa me llevé! Pedí el Galaxy S21 Ultra Phantom Navy de 128GB, 12GB de RAM, Snapdragon 888, y cuando llegó, estaba en perfectas condiciones. Ni un rasguño en la pantalla, la parte trasera ni el marco de metal. ¡Parecía completamente nuevo!

    Excelente rendimiento y precio: La batería estaba al 92% de vida útil, lo cual fue genial, y la duración ha sido increíble. ¡Fácilmente me dura día y medio! Además, el precio fue una ganga considerando el desempeño del dispositivo.

    Lo que no me ha convencido tanto:

    Tiempo de entrega: El paquete tardó un poco en llegar, unas dos semanas y media, pero dentro del periodo que indicaron al momento de la compra. No es un gran problema, pero sí hay que tener paciencia.

    En resumen, estoy encantado con esta compra. El Galaxy S21 Ultra funciona como un sueño, parece nuevo y me ha dado un excelente rendimiento. Considerando el precio, ¡fue una gran inversión! Espero que esta info te sea útil, compa.
    16 people found this helpful
    Report
    jahyro s.
    5.0 out of 5 stars Excelente
    Reviewed in Mexico on June 18, 2024
    Buena presentación

    Important information

    Visible screen diagonal

    7" / 18 cm