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Samsung Galaxy S23 Ultra in green with built-in S Pen and glass back

SAMSUNG

SAMSUNG Galaxy S23 Ultra 256GB Green 8GB RAM AT&T Locked prepaid

SKU CH-57D6-S31X6

A 6.8-inch 120Hz Dynamic AMOLED 2X phone with 256GB storage, 8GB RAM, 200MP quad camera, built-in S Pen and 5000mAh battery, locked to AT&T prepaid

  • ColorGreen
  • RAM8GB
  • Storage256GB
  • 8-inch Dynamic AMOLED 2X display with 120Hz refresh rate
  • 200MP quad-camera system for high-resolution photography
  • Built-in S Pen stylus with Bluetooth integration
  • 5000mAh battery supporting 45W fast charging
  • Snapdragon 8 Gen 2 for Galaxy processor with 8GB RAM and 256GB storage

Premium Android Smartphone

The Samsung Galaxy S23 Ultra is a flagship Android smartphone with 256GB storage and 8GB RAM. It arrives new in Green finish and is locked to the AT&T prepaid network. The device targets mobile photographers, business professionals and Android enthusiasts who want a high-end camera system and integrated stylus in a single handset.

Build Integration

The handset measures 163.4 x 78.1 x 8.9 mm and weighs 234 g, fitting standard pockets and mounts. A single Nano-SIM or eSIM slot handles connectivity while the aluminium frame and Gorilla Glass Victus 2 on front and back resist drops and scratches. The embedded S Pen with Bluetooth, accelerometer and gyro frees users from carrying a separate stylus for notes and remote control.

Capacity and Headroom

The 6.8 inch Dynamic AMOLED 2X panel runs at 120Hz with HDR10+ and peaks at 1750 nits for bright outdoor viewing. Internal storage of 256GB holds large photo libraries and 8K video clips, while 8GB RAM keeps multitasking smooth. The 5000 mAh battery supports 45W fast charging, though heavy camera use or maximum brightness will drain reserves faster.

Highlights

  • 8-inch Dynamic AMOLED 2X display with 120Hz refresh rate
  • 200MP quad-camera system for high-resolution photography
  • Built-in S Pen stylus with Bluetooth integration
  • 5000mAh battery supporting 45W fast charging
  • Snapdragon 8 Gen 2 for Galaxy processor with 8GB RAM and 256GB storage

Specifications

ColorGreen
RAM8GB
Storage256GB

Questions about this item

How long does the 5000mAh battery last under sustained 120Hz use?

The 5000mAh cell supports 45W fast charging and is rated for all-day mixed use; sustained 120Hz gaming or video will reduce screen-on time to roughly 6–7 hours before recharge.

Does the Snapdragon 8 Gen 2 throttle or get loud during hours of heavy load?

The vapor-chamber cooling keeps the aluminum frame warm but not hot; no fan exists, so the phone stays silent while performance holds steady for extended sessions.

Which carrier SIM will activate this AT&T-locked unit out of the box?

Only an active AT&T or AT&T MVNO Nano-SIM (or compatible eSIM profile) will register on the network; other carriers are blocked until the device meets AT&T unlock requirements.

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