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Samsung Galaxy S23 Ultra 512GB (Unlocked) SM-S918U1 Phantom Black - Good

SmartphonesPLUS
(7515)
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US $584.95
as low as $52.52/mo with
Condition:
Used
“Good Condition - Shows light signs of use. There are a few light scratches or marks. All functions ”... Read moreabout condition
Shipping:
Free delivery - Arrives by Thanksgiving
Get it between Sat, Nov 15 and Wed, Nov 19 to 94104.
Located in: Cedar Rapids, Iowa, United States
Returns:
30 days returns. Seller pays for return shipping.
Payments:
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eBay item number:146395349873
Last updated on Oct 16, 2025 07:48:00 PDTView all revisionsView all revisions

Item specifics

Condition
Used
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Good Condition - Shows light signs of use. There are a few light scratches or marks. All functions ...
Brand
Samsung
Model
Samsung Galaxy S23 Ultra
Storage Capacity
512GB
Color
Phantom Black
Network
Unlocked
Screen Size
6.8 in
Connectivity
2G, 3G, 4G, 5G
Lock Status
Factory Unlocked
Camera Resolution
200 MP
Processor
Octa-core
Features
Accelerometer, Barometer, Fingerprint (under display, ultrasonic), gyro, Ultra Wideband (UWB) support, Proximity, Compass
Memory Card Type
No
SIM Card Slot
Dual SIM (SIM + eSIM)
RAM
8 GB
Operating System
Android 13
Contract
Without Contract
Chipset Model
Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
Model Number
SM-S918U1
MPN
SM-S918U1
Style
Bar
Cellular Band
CDMA/GSM
Category

Item description from the seller

About this seller

SmartphonesPLUS

99.4% positive feedback•37K items sold

Joined Aug 2017
Usually responds within 24 hours
SmartphonesPLUS buys and sells a variety of electronics including phones, tablets, and laptops. Whether you are looking for a new device or are looking for parts you are sure to find something at our ...
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Detailed seller ratings

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

Popular categories from this store

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Business & IndustrialConsumer ElectronicsCell Phones & AccessoriesComputers/Tablets & NetworkingVideo Games & ConsolesEverything ElseCameras & PhotoSporting Goods

Seller feedback (7,722)

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Product ratings and reviews

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4.7
27 product ratings
  • 23 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Good value

Long battery life

Small form factor

Most relevant reviews

See all 27 reviews
  • by gabriol
    Jul 24, 2023Top favorable review

    Nice Samsung S23 ultra upgrade with fresh camera.

    Great cool phone. Learning all the new features after weeks still. Nice screen size and form factor, takes great pictures, and the calls are clear and loud. Very happy with my pruchase.

    Verified purchase: YesCondition: NewSold by: amazing-wireless

  • by bestdigideals
    Feb 18, 2025Top critical review

    Samsung S23 - Good Phone, just not great, and has issues that should have been resolved.

    After reading all of the rating and reviews for the latest Samsung S23, S24, and S25 phones, I chose the S23 simply based upon the ratings and how stable it was. However, with that said, this phone is neither stable, or turning out to e a good value. It is running on the latest Version of firmware available for this model, however, I constantly have screen locks, system locks, and apps crashing and closing without notice or posting and error. With that said, I do understand that what I am experiencing is considerably better than what S24 and S25 owners are reporting. These software issues should have been resolved by Samsung before releasing this model to the public. Just makes me that much more hesitant when purchasing Samsung products. Calling Samsung is of no help either, because I ...

    Verified purchase: YesCondition: NewSold by: elec-ml

  • by gsim7459
    Apr 25, 2023

    I think I was overcharged about 30 bucks

    you said the bass charger is a real good deal it wasn’t that good of a deal i’ve seen better deals on eBay same with the plug-in charger battery life not as long as I thought otherwise I’d like the phone appreciate it don’t have time to be taking pictures. Thank you anyway.

    Verified purchase: YesCondition: Pre-OwnedSold by: deviceflow

  • by digitallycreative
    Dec 29, 2023

    I was delivered on time, brand new works great!

    I was delivered on time, brand new works great! the only thing was that the SIM card small tool removal was missing

    Verified purchase: YesCondition: Pre-OwnedSold by: danielcar_43

  • by northcarolinaram
    Mar 12, 2023

    Amazing!!

    What can I say about a phone that is so amazing. I really do love it. I am still learning how to navigate the phone. It is well worth the money. I suggest anyone looking to upgrade your phone. then get a Samsung Galaxy S23 Ultra.

    Verified purchase: YesCondition: NewSold by: bc725903

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