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Samsung Galaxy S23 Ultra Phantom Black smartphone with 6.8 inch display and built-in S Pen

SAMSUNG

SAMSUNG Galaxy S23 Ultra 5G SM-S918U 256GB Phantom Black cell phones - unlocked

SKU CH-VPVX-8JBBG

An unlocked 5G smartphone with a 6.8" 120Hz display, 200MP quad camera, 100× Space Zoom, Snapdragon 8 Gen 2, 256GB storage, built-in S Pen and 5000mAh battery

  • Technology5G
  • External Display Size6.8"
  • Operating SystemAndroid
  • Storage256GB
  • 8" QHD+ Dynamic AMOLED 2X display at 120Hz for smooth visuals
  • 200MP quad camera with 100× Space Zoom captures distant detail
  • Snapdragon 8 Gen 2 for Galaxy delivers flagship performance
  • Built-in S Pen adds precise input and remote control
  • 5000mAh battery with fast charging keeps you powered longer

256 GB unlocked smartphone

The Galaxy S23 Ultra ships with 256 GB of internal storage and 8 GB of RAM, running Android on a Snapdragon 8 Gen 2 for Galaxy processor. It is sold unlocked for use on 5G and 4G LTE networks in the US. The 6.8 inch QHD+ Dynamic AMOLED 2X panel refreshes at 120 Hz. A built-in S Pen slots into the chassis for note-taking and remote control.

5000 mAh battery and wireless specs

The 5000 mAh cell supports fast charging and powers the handset through typical mixed use. Connectivity includes Wi-Fi 6E and Bluetooth 5.3 alongside NFC for contactless transactions. The unlocked model works across major US carriers without a contract.

200 MP camera with 100× Space Zoom

A quad-camera array led by a 200 MP sensor enables 100× Space Zoom for distant subjects. The Snapdragon 8 Gen 2 for Galaxy sustains image processing during extended shooting sessions. Thermal management keeps performance steady when recording high-resolution video or using the S Pen for prolonged periods.

Highlights

  • 8" QHD+ Dynamic AMOLED 2X display at 120Hz for smooth visuals
  • 200MP quad camera with 100× Space Zoom captures distant detail
  • Snapdragon 8 Gen 2 for Galaxy delivers flagship performance
  • Built-in S Pen adds precise input and remote control
  • 5000mAh battery with fast charging keeps you powered longer

Specifications

BrandSamsung
ModelS23 Ultra
Technology5G
External Display Size6.8"
Operating SystemAndroid
Storage256GB

Questions about this item

How do I insert the nano-SIM and eSIM on the SM-S918U, and what step do people often miss?

Insert the nano-SIM into the tray using the eject tool, then add the eSIM profile in Settings; the step often missed is restarting the phone after the eSIM download so the 5G + 4G LTE provisioning completes on the unlocked unit.

What maintenance or replacement will the 5000mAh battery need later?

After roughly 500 full cycles the 5000mAh cell holds noticeably less charge; a Samsung-authorised battery swap restores the original fast-charging speed and all-day runtime.

What limit appears first during sustained 200MP camera use with 100× Space Zoom?

The Snapdragon 8 Gen 2 for Galaxy throttles clock speeds once the thermal envelope is reached, so extended 200MP shooting with 100× zoom drops frame rates before the 5000mAh battery runs low.

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