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SamsungExcellent condition

Samsung Galaxy S23 5G

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Samsung Galaxy S23 5G is pre-owned, in excellent cosmetic condition and fully checked before delivery. TECHBUY offers 128GB or 256GB and official Samsung finishes. Every listed option is priced VND 100,000 below the reference price.

Storage
Color
Configuration price
₫9,890,000₫9,990,000
You save ₫100,000 (1%)
In stockSKU: SGS23U-128GB-BK

Selected 128GB · Phantom Black. Price ₫9,890,000. SKU SGS23U-128GB-BK. 10 in stock.

Available offers
  • Free fast charger.
1

6-month TECHBUY warranty under the pre-owned device policy.

DETAILED OVERVIEW

A closer look at Samsung Galaxy S23 5G at TECHBUY

Edited by TECHBUY and checked against the exact SKU3 min read
PRODUCT OVERVIEW

Consider a used Galaxy S23 for a compact Android phone, AMOLED and telephoto photography within a controlled budget. Battery, display and SIM compatibility on the actual unit matter more than a cosmetic description.

6-month TECHBUY warranty under the pre-owned device policy.
A closer look at Samsung Galaxy S23 5G at TECHBUY
Samsung Galaxy S23 5G product overview

Key strengths

  • Clean product imagery matched to the selected model and finish.
  • Storage capacities and finishes are grouped on one product page.
  • 6-month TECHBUY warranty with a free fast charger.

Things to consider

  • Cosmetic condition and battery health may vary slightly between units.
  • Built-in storage cannot be upgraded after purchase.

Configuration & checks

Choose the right version and verify the device before delivery.

StorageBuilt-in storage is fixed to the selected configuration and cannot be upgraded.

BatteryBattery condition of the exact unit is checked and confirmed before delivery.

Technical inspectionEach device is checked for cosmetic condition, display, battery, fingerprint sensor, cameras, speakers, microphones, charging port and connectivity before handover.

Samsung Galaxy S23 5G configuration & checks
Key strengths
  • Clean product imagery matched to the selected model and finish.
  • Storage capacities and finishes are grouped on one product page.
  • 6-month TECHBUY warranty with a free fast charger.
Things to consider
  • Cosmetic condition and battery health may vary slightly between units.
  • Built-in storage cannot be upgraded after purchase.
Configuration & checks

StorageBuilt-in storage is fixed to the selected configuration and cannot be upgraded.

BatteryBattery condition of the exact unit is checked and confirmed before delivery.

Technical inspectionEach device is checked for cosmetic condition, display, battery, fingerprint sensor, cameras, speakers, microphones, charging port and connectivity before handover.

Frequently asked questions
How long is the warranty?

6-month TECHBUY warranty under the pre-owned device policy.

Does it support 5G and eSIM?

Yes. The device supports 5G, Nano-SIM and eSIM; availability depends on the carrier and exact device version.

What gift is included?

Free fast charger.

SELECTED CONFIGURATION

Technical specifications

Condition
Pre-owned · Excellent condition
Display
6.1-inch Dynamic AMOLED 2X · 2340 × 1080 pixels · 48-120Hz
Chip / RAM
Snapdragon 8 Gen 2 for Galaxy · 8GB RAM
View full specifications
TECHBUY ANSWERS

Frequently asked questions

How long is the warranty?

6-month TECHBUY warranty under the pre-owned device policy.

Does it support 5G and eSIM?

Yes. The device supports 5G, Nano-SIM and eSIM; availability depends on the carrier and exact device version.

What gift is included?

Free fast charger.

DEEP DIVE

A closer look at Samsung Galaxy S23 5G

Smooth performance

Snapdragon 8 Gen 2 for Galaxy · 8GB RAM handles everyday work, photography, entertainment and multitasking smoothly.

Premium display

6.1-inch Dynamic AMOLED 2X · 2340 × 1080 pixels · 48-120Hz

Cameras and connectivity

50MP Wide + 12MP Ultra Wide + 10MP Telephoto rear cameras; 12MP front camera. 5G · Wi-Fi 6E · Bluetooth 5.3 · NFC · Nano-SIM and eSIM · USB-C · IP68.

Check AMOLED and cameras before comparing prices

Check whether 6.1 inches is comfortable for your text size. Inspect solid light and dark screens for tint or image retention, then test fingerprint unlocking and edge touch. Try the main, ultra-wide and telephoto cameras. Compare equivalent condition: an immediate display or battery replacement can outweigh a lower price.

Storage, charging and accounts on a used S23

Use current phone storage usage to choose 128GB or 256GB. Videos and messaging files can use substantial space. Test USB-C, Wi-Fi, calls and mobile data. Verify removal of Google and Samsung accounts before setup, and do not assume a used unit retains its original water resistance.

Who is this product for?

Compact-phone usersA compact design, premium display and strong performance suit everyday use.

Flexible photographyWide, ultra-wide and telephoto cameras cover a broad range of shooting scenarios.

Work and entertainmentStable performance, 5G and a 120Hz display suit both work and entertainment.

Technical specifications

Verified by TECHBUY

Specifications for the selected configuration.

Performance

Condition
Pre-owned · Excellent condition
Display
6.1-inch Dynamic AMOLED 2X · 2340 × 1080 pixels · 48-120Hz
Chip / RAM
Snapdragon 8 Gen 2 for Galaxy · 8GB RAM

Design & connectivity

Storage
128GB
Finish
Phantom Black
Cameras
50MP Wide + 12MP Ultra Wide + 10MP Telephoto rear cameras; 12MP front camera