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Samsung

Samsung Galaxy S23 Ultra 5G SM-S918B/DS 256GB 12GB RAM, 200 MP Camera, Factory Unlocked, International Model (Phantom Black)

  • Based on 1,318 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by KICKmobiles® UK (Worldwide Shipping FedEx/UPS/DHL)
Arrives Mar 27 – Mar 29
Order within 18 hours and 26 minutes
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Features

  • High Resolution Camera: 200MP rear camera with multi-directional PDAF and laser AF for crisp, detailed photos and videos
  • Large Storage: 256GB internal storage and 12GB RAM for plenty of apps, files and multimedia
  • Versatile Display: 6.8" AMOLED screen with 114.7cm2 size and 89.9% screen-to-body ratio for immersive viewing
  • Fast Processor: Qualcomm Snapdragon 8 Gen 2 4nm chipset with 120Hz refresh rate for smooth performance
  • Long Battery Life: 5000mAh battery with 120h fast charging support for all-day use
  • Wireless Charging: NGP wireless charger included for convenient charging on the go
  • Water Resistant Design: IP65/68 water and dust resistance for durability and use in wet environments

Brand: Samsung


Operating System: Android 13.0


Ram Memory Installed Size: 12 GB


CPU Model: Snapdragon


CPU Speed: 3.4 GHz


Memory Storage Capacity: 256 GB


Screen Size: 6.8 Inches


Resolution: 1444 x 3088 pixels


Refresh Rate: 120


Model Name: Galaxy S23 Ultra 5G


Product Dimensions: 6.8 x 3 x 0.4 inches


Item Weight: 10 ounces


Item model number: S918


OS: Android 13.0


RAM: 256 GB


Wireless communication technologies: Cellular


Connectivity technologies: 5G, LTE, GSM, CDMA


GPS: True


Special features: 5G, Wireless Charging


Other display features: Wireless


Human Interface Input: Touchscreen


Scanner Resolution: 1444 x 3088 pixels


Other camera features: Front


Form Factor: Bar


Color: Phantom Black


Phone Talk Time: 175 Hours


Whats in the box: NGP wireless charger


Manufacturer: Samsung


Date First Available: March 1, 2019


Memory Storage Capacity: 256 GB


Standing screen display size: 6.8 Inches


Ram Memory Installed Size: 12 GB


Battery Capacity: 5000 Milliamp Hours


Weight: 283 Grams


Charging Time: 120 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 27 – Mar 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • You can never go wrong with a galaxy
When I read the reviews, I was a little apprehensive, but I really wanted this S23, so I ordered it. Then I noticed that it was an international version I was concerned. It would not connect to Verizon here in the United States contacted the seller. They reassured me, it would and told me if it did not to return it. I had no problems with it when I got it.It was brand new in a sealed box, and it was the US version.I am happy with this purchase even though I see the same product for less money after I purchased it. I have had a positive experience with this seller. ... show more
Reviewed in the United States on March 3, 2026 by Fire of God
    • Incredible
It’s Samsung, can’t complain with incredible phones
Reviewed in the United States on June 2, 2025 by Jevenson Jerome
    • Amazing camera
I bought this phone primarliy for its camaras, but the whole thing is really great. The size is not too big. The quality of the display is amazing. I had been saving money on less expensive Samsungs, but this (albiet several year old model) is worth the cost. Seemless trasfer from older phone and truely a dual SIM international unlocked phone ... show more
Reviewed in the United States on July 20, 2025 by David Krueger
    • Genuine products, work well internationally
Bought this in the US and have been using it in India and the UK, no issues with Sim card or any other locking. A decent wireless charger(a bit slow though) comes along with the pack so a little extra for everyone. Otherwise, a standard S23 Ultra with a unique combo of 256Gb storage and 12Gb RAM
Reviewed in the United States on February 7, 2024 by Vibhanshu Thakur
    • Cellphone
Nice phone
Reviewed in the United States on May 18, 2025 by Judith bravo mejia
    • Phone NOT unlocked for all carriers.
Despite the description claiming it is unlocked for all carriers, when I switched my SIM card I was locked out of Cricket's network. The S23 Ultra is on their whitelist, and I checked both the IMEI on their site and on multiple online forums ahead of time to be sure, but this one comes up as "incompatible". ... show more
Reviewed in the United States on April 2, 2024 by Zachary Zourelias
    • The phone is real akd works.
It came from a hispanic country of origin which i concluded from the box in spanish, but the phone is authentic. Good price for when I bought it.
Reviewed in the United States on August 17, 2024 by Demo
    • Fantastic
I have been using mid-range Samsung phones for some time and they are good phones but not excellent. This phone changes it all, it os a beast! Very fast, great pictures, plenty of RAM, beautiful screen. I love it.
Reviewed in the United States on April 17, 2024 by Kindle Customer

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