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Samsung Galaxy S23 in green with glass back and aluminum frame

SAMSUNG

SAMSUNG Galaxy S23 128GB Green Single SIM AT&T Locked prepaid

SKU CH-4203-DKX3H

A compact 6.1 inch Dynamic AMOLED 2X phone with 120Hz display, 128GB storage and a 50MP camera, locked to AT&T prepaid

  • ColorGreen
  • Storage128GB
  • Compact 6.1-inch Dynamic AMOLED 2X display with 120Hz refresh rate
  • Bright 1750 nits peak HDR10+ screen for clear outdoor viewing
  • Durable Gorilla Glass Victus 2 on front and back resists scratches
  • Light 168g aluminium frame fits easily in a pocket
  • 128GB storage holds apps, photos and files

Compact 5G smartphone for AT&T prepaid

The Samsung Galaxy S23 is a 6.1 inch Android phone with 128GB storage in Green. It ships new and locked to the AT&T network for prepaid service. The single SIM slot accepts Nano-SIM or eSIM. Its pocketable dimensions are 146.3 x 70.9 x 7.6 mm and it weighs 168 g.

Dynamic AMOLED 2X display with 120Hz refresh

The screen reaches 1200 nits in high brightness mode and 1750 nits peak. Gorilla Glass Victus 2 protects both front and back. The 120Hz panel delivers smooth motion for scrolling and supported games without detailing thermals or power draw.

Armor aluminum frame frees pocket space

The compact 6.1 inch body fits small pockets and leaves room for other daily carry items. Single SIM configuration means one line to manage. Glass front and back with aluminum frame resist drops and scratches. No charger or cable is mentioned in the supplied data.

Highlights

  • Compact 6.1-inch Dynamic AMOLED 2X display with 120Hz refresh rate
  • Bright 1750 nits peak HDR10+ screen for clear outdoor viewing
  • Durable Gorilla Glass Victus 2 on front and back resists scratches
  • Light 168g aluminium frame fits easily in a pocket
  • 128GB storage holds apps, photos and files

Specifications

ColorGreen
Storage128GB

Questions about this item

How do I insert the nano-SIM and activate the eSIM on this AT&T-locked Galaxy S23?

Use the SIM eject tool on the tray, seat the nano-SIM with gold contacts down, then follow AT&T's eSIM QR-code flow in Settings > Connections > SIM manager.

When will the 128 GB internal storage require offloading or cloud backup?

Once apps, 50 MP photos and 8K video clips fill the fixed 128 GB — no microSD slot exists — move files to cloud or a USB-C drive.

At what point does the 6.1-inch Dynamic AMOLED 2X panel hit its 1200-nit HBM ceiling during outdoor use?

In direct sunlight the display caps at 1200 nits HBM; peak 1750 nits only appears for brief HDR highlights.

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