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Samsung Galaxy S23 Ultra 512GB – Grade A Excellent Condition – Unlocked
Samsung Galaxy S23 Ultra 512GB – Grade A Excellent Condition – Unlocked

Samsung Galaxy S23 Ultra 512GB – Grade A Excellent Condition – Unlocked

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Samsung Galaxy S23 Ultra 512GB – Grade A Excellent Condition – Unlocked

Epic Power, Precision, and Performance in One Ultra Device

Unleash the full potential of mobile innovation with the Samsung Galaxy S23 Ultra 512GB. This flagship powerhouse delivers exceptional performance, a stunning camera system, and unmatched productivity features—all packed into a sleek and modern design. Whether you're a content creator, gamer, or business professional, this Grade A Excellent condition device offers everything you need at an unbeatable value.

Samsung Galaxy S23 Ultra 512GB – Full Technical Specifications

Technical Specification
Model Samsung Galaxy S23 Ultra
Condition Grade A Excellent (Minimal signs of wear, fully tested, fully functional)
Network Unlocked – Compatible with all GSM and CDMA networks globally
Dimensions 163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)
Weight 234 g (8.25 oz)
Build Glass front (Gorilla Glass Victus 2), glass back, aluminum frame
SIM Nano-SIM and eSIM / Dual SIM support (varies by region)
Display Type 6.8" Dynamic AMOLED 2X, 120Hz, HDR10+, Vision Booster
Resolution 1440 x 3088 pixels (~500 ppi density)
Operating System Android 13, upgradable to Android 14 and later
Chipset Qualcomm Snapdragon 8 Gen 2 for Galaxy (4nm)
CPU Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU Adreno 740
Internal Storage 512GB
RAM 12GB
Main Camera Quad Camera Setup:
- 200 MP, f/1.7, wide, OIS
- 10 MP, f/2.4, 3x telephoto, OIS
- 10 MP, f/4.9, 10x periscope telephoto, OIS
- 12 MP, f/2.2, ultra-wide, 120˚
Camera Features LED flash, auto-HDR, panorama, Laser AF, Super Steady Video
Video Recording 8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps; HDR10+, stereo sound rec.
Selfie Camera 12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Selfie Video 4K@30/60fps, 1080p@30fps
Battery 5000mAh non-removable Li-Ion
Charging - 45W wired, PD3.0, 65% in 30 min
- 15W wireless (Qi/PMA)
- 4.5W reverse wireless
Audio Stereo speakers, no 3.5mm jack, 32-bit/384kHz audio, Tuned by AKG
Connectivity Wi-Fi 802.11 a/b/g/n/ac/6e, Bluetooth 5.3, NFC, USB Type-C 3.2
GPS GPS, GLONASS, GALILEO, BDS
Sensors Ultrasonic fingerprint (under display), accelerometer, gyro, proximity, compass, barometer
Water & Dust Resistance IP68 certified – Dust/water resistant up to 1.5m for 30 mins
Colors Available Phantom Black, Cream, Green, Lavender (availability may vary)
Special Features Embedded S Pen with Bluetooth functionality, Air Actions, and precision note-taking

 

Key Features at a Glance

  • 200MP Pro-Grade Camera – Capture ultra-detailed, high-resolution shots in any light
  • 6.8" QHD+ AMOLED Display – Immersive Vision Booster display adapts to all environments
  • 512GB Storage – Store more apps, photos, 4K/8K videos, and large files
  • Embedded S Pen – Precision writing, sketching, and productivity at your fingertips
  • Snapdragon 8 Gen 2 Processor – Blazing-fast performance for gaming and multitasking
  • 5000mAh Battery + 45W Super Fast Charging – Power through your day with ease
  • Unlocked – Compatible with all major carriers globally
  • Grade A Excellent Condition – Minimal signs of wear, fully tested and certified

200MP Ultra-High Resolution Camera

Take smartphone photography to the next level with the incredible 200MP main sensor. This next-gen camera system delivers stunning clarity and breathtaking detail in every shot. From wide landscapes to close-up portraits, every image looks professional. Low-light performance is enhanced with Nightography mode, so you can capture the moment even in darkness with bright, vivid results.

Camera Specifications:

  • 200MP Wide Camera with Super Quad Pixel Autofocus
  • 12MP Ultra-Wide Lens
  • Dual 10MP Telephoto Lenses (3x & 10x Optical Zoom)
  • 12MP Front Selfie Camera with Night Mode
  • 8K Video Recording at 30fps

Snapdragon 8 Gen 2 Chipset – Designed for Galaxy

Experience unrivaled speed and efficiency with the most powerful Snapdragon chip ever put into a Galaxy phone. The Snapdragon 8 Gen 2 for Galaxy delivers lightning-fast performance, AI enhancements, and superior graphics for gaming and multitasking. It’s designed to handle intensive apps, video editing, and console-quality mobile games with ease.

S Pen – Write, Sketch, and Control Like Never Before

The embedded S Pen takes your creativity and productivity to the next level. Whether you're signing documents, taking notes during meetings, or sketching out your next big idea, the Galaxy S23 Ultra gives you the tools to do it all—without the need for extra accessories.

6.8” Dynamic AMOLED 2X Display with Vision Booster

The 6.8-inch QHD+ Dynamic AMOLED 2X display offers vibrant colors, sharp details, and ultra-smooth scrolling with a 120Hz adaptive refresh rate. With Vision Booster technology, your screen adapts to lighting conditions to ensure crystal-clear visibility—even in direct sunlight.

5000mAh Battery + 45W Super Fast Charging

Enjoy all-day battery life with the large 5000mAh power cell. Whether you're gaming, streaming, or multitasking, you’ll stay powered throughout the day. And when it’s time to recharge, 45W Super Fast Charging gets you back up and running quickly—less waiting, more doing.

Device Condition – Grade A Excellent

  • Minimal signs of use
  • Fully functional and tested by technicians
  • Cleaned and sanitized
  • Unlocked and ready to use with any SIM card

This Galaxy S23 Ultra is fully unlocked and compatible with global GSM and CDMA networks, including Telstra, Optus, Vodafone, AT&T, T-Mobile, Verizon, and more. Just insert your SIM and go—no need for carrier restrictions.

Eco-Friendly and Cost-Efficient

Buying a refurbished Grade A Samsung phone not only saves you money, but also helps reduce electronic waste. It’s the smart, sustainable, and budget-friendly way to own a high-end flagship device.

Customer Reviews

“Feels Like New”

"The phone looks almost brand new! Super fast, and the camera is absolutely insane. Very happy with this purchase." – Michael L.

“Game Changer”

"I use it for work and play—editing videos, running my business, and gaming. It handles everything with ease." – Danielle W.

“Best Galaxy Yet”

"Coming from the S21 Ultra, I can say the S23 Ultra is a big leap in camera quality and performance." – Ahmed R.

Frequently Asked Questions

Q: Is this phone unlocked?

A: Yes, it is fully unlocked and compatible with all major carriers worldwide.

Q: What is Grade A Excellent condition?

A: Grade A means the phone is in excellent cosmetic condition with minimal wear. It functions like new and has been professionally tested and reset.

Q: Is the S Pen included?

A: Yes, the S Pen is built into the phone and included by default.

Q: Does this device come with a warranty?

A: Warranty details vary depending on the seller, but our units are fully tested and guaranteed to be in perfect working condition.

Q: What’s the battery health like?

A: Battery has been tested to perform optimally and hold charge effectively. It meets high standards for refurbished devices.

Q: Can I update to the latest Android version?

A: Yes, the Galaxy S23 Ultra is eligible for Android OS and security updates directly from Samsung.

Order Your Galaxy S23 Ultra 512GB Today

Experience innovation without compromise. The Samsung Galaxy S23 Ultra 512GB – Grade A Excellent offers premium features at unbeatable value. Order now to enjoy flagship performance, pro-level photography, and long-lasting power in a stylish and powerful device.

What's Included

  • Samsung Galaxy S23 Ultra 512GB (Grade A Excellent Condition)
  • S Pen (integrated into the device)
  • Unlocked for all carriers worldwide
  • Secure protective packaging
  • Professionally tested and factory reset

Shipment Processing Times

Orders are processed within 1-2 business days. Orders are not shipped on weekends or public holidays. If we experience a high volume of orders, processing may be delayed. Customers will be notified via email or telephone if significant delays occur.

Shipping Rates & Delivery Estimates

Shipping costs are calculated at checkout. We use Australia Post and Sendle for deliveries. Our shipping rates are:

  • Free shipping for orders over $100.

  • Flat rate of $8 for orders below $100.

  • Estimated delivery times:

    • Same-day delivery for orders placed before 2 PM in metro regions of Sydney, Melbourne, and Brisbane.

    • Next-day courier delivery within metro regions of Sydney, Melbourne, and Brisbane.

    • 3-5 business days for interstate orders.

    • 1-3 business days for deliveries within New South Wales (NSW).

Shipment to P.O. Boxes

TechGuru ships to all addresses within Australia, including P.O. boxes.

Shipment Confirmation & Order Tracking

Once an order has been dispatched, customers will receive a Shipment Confirmation Email with a tracking number. The tracking number becomes active within 24 hours.

Shipping Restrictions

We do not currently ship internationally. We also do not ship to restricted or remote areas that are not serviced by Australia Post or Sendle.

Customs, Duties, and Taxes

All prices include Goods and Services Tax (GST) as per Australian regulations. TechGuru is not responsible for any additional customs duties or taxes applied after shipment.

Damages & Lost Shipments

TechGuru is not liable for products that are lost or damaged during shipping. If your order arrives damaged or does not arrive at all, please contact the shipping carrier to file a claim. Retain all packaging materials and damaged goods for the claim process.

Returns Due to Failed Delivery

If a package is returned due to an incorrect address, failed delivery attempts, or unclaimed parcels, customers will be responsible for any reshipping costs. Refunds will be issued minus original shipping fees.

Changes to Shipping Policy

TechGuru reserves the right to update this Shipping Policy at any time. Changes will be reflected on this page.

Contact Information

For any inquiries regarding our Shipping Policy, please contact us via:

  • Website: www.tecguru.com.au

  • Email: tecguruwarehouse@gmail.com

Customer Reviews

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