Skip to content
BLACK FRIDAY FRI 27 NOV · CYBER MONDAY MON 30 NOV SHOP IN-STOCK TECH DEALS NOW + GET DEAL ALERTS SHOP THE SALE
CHRISTMAS GIFT GUIDE TECH GIFTS BY BUDGET + FREE CLICK & COLLECT FIND A GIFT
TECH BUNDLE DEALS UNBEATABLE SAVINGS & EXCLUSIVE BUNDLES — CHECK THEM OUT TODAY! EXPLORE BUNDLES
BEST VALUE FOR TECH GOT OLD PHONES, LAPTOPS OR TECH? TRADE IN FOR IMMEDIATE CASH TODAY! GET FAST QUOTE

Start typing to find products

Looking for something? Try searching by category, product name, or brand.

Your cart is empty

Continue shopping
Skip to product info
Tested and graded in Auckland before sale. See exactly what each grade means.
HOW WE GRADE

Samsung Galaxy S25 Ultra 12GB 256GB 5G

Experience cutting-edge technology with the Samsung Galaxy S25 Ultra 5G Dual SIM. Designed to impress with its robust build, powerful performance, and exceptional camera capabilities, this flagship smartphone offers a premium experience for those who demand the best.

Key Features

  • Display: 6.9-inch Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) for stunning visuals.
  • Durability: Corning Gorilla Armor 2 protection, IP68 water, and dust resistance.
  • Performance: Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) chipset with Octa-core CPU and Adreno 830 GPU.
  • Operating System: Android 15 with One UI 7, supporting up to 7 major Android upgrades.
  • Storage & RAM: 256GB UFS 4.0 storage paired with 12GB RAM for ultra-fast performance.
  • Camera System:
    • Rear Quad Camera:
      • 200 MP (Wide) with PDAF and OIS.
      • 10 MP (Telephoto) with 3x optical zoom.
      • 50 MP (Periscope Telephoto) with 5x optical zoom.
      • 50 MP (Ultra-wide) with Super Steady video.
    • Selfie Camera: 12 MP with HDR and HDR10+ support.
  • Connectivity: 5G, Wi-Fi 7, Bluetooth 5.4, USB Type-C 3.2, NFC, GPS, and Ultra Wideband (UWB) support.
  • Security: Ultrasonic fingerprint sensor under display, plus multiple sensors for enhanced usability.
  • Special Features: Samsung DeX, Wireless DeX, and Circle to Search support.
  • Dimensions: 162.8 x 77.6 x 8.2 mm.
  • Build: Glass front (Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (Grade 5).
  • SIM Compatibility:
    • Nano-SIM + Nano-SIM + eSIM + eSIM (INT) (Max 2 active at once).
    • Nano-SIM + eSIM + eSIM (USA).
    • Nano-SIM + Nano-SIM (China).
  • Wireless Technology: Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct.
  • Battery: 5000 mAh with wired charging (65% in 30 minutes), wireless charging (Qi2 Ready), and reverse wireless charging.
  • Audio: Stereo speakers with 32-bit/384kHz audio, tuned by AKG.

What’s in the Box?

  • Samsung Galaxy S25 Ultra
  • Charging Cable

Condition: Very Good

TechCrazy offers devices in very good condition, which may show a few scratches visible upon close inspection, along with minor cosmetic blemishes. Rest assured, every device sold at TechCrazy is guaranteed to be in impeccable working order, ensuring a seamless and satisfying experience for customers.

Warranty Terms:

  • 1 Year return-to-base warranty
  • Applies to purchases made on or after 1st October 2026 (excludes prior purchases).
Model Samsung Galaxy S25 Ultra
Condition Very Good
Colour Silver
RAM 12GB
Storage 256GB
Screen Size 6.9"
Main Camera 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP, f/1.9, 120˚ (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video
Battery Capacity 5000 mAh
Supported Networks Fully Unlocked
Cellular Connectivity 5G
NFC Yes

Buying this phone from TechCrazy

  • Very Good grade: Light marks on the body that you would only spot up close; the screen shows little or no wear. The grade describes looks only; every device passes the same tests. How we grade
  • 12-month warranty on this grade, alongside your Consumer Guarantees Act rights. Warranty policy
  • Network unlocked: works with One NZ, Spark, 2degrees and other NZ SIMs.
  • 14-day change-of-mind returns (deductions apply). Returns policy
  • Free Click & Collect from Manukau, Mt Wellington or Massey, or NZ-wide delivery: weekday orders before 2pm usually leave the same day.
  • WINZ quotes available in store and online.

Samsung Galaxy S25 Ultra 12GB 256GB 5G - Silver (Very Good-Refurbished)

Vendor: Samsung

SKU: MP00418

  • 12-month warranty (6 on Acceptable)
  • 14-day returns
  • NZ-wide delivery in 1–3 working days
Sale price Special Price: $1,449
Regular price RRP: $1,799
Save 19% Sold out
Out of stock
Finance NowInterest Free Option
Subject to approval

Get Up to 18 Months Interest Free Finance

Pay smoothly with Now Rewards (by Finance Now). Flexible repayments with zero interest during the promo period. Lending criteria, fees and T&Cs apply.

Step 1Apply Online
Step 2Get a Decision
Step 3Enjoy Interest Free
APPLY FOR NOW REWARDS FINANCE →
✓ 0% Interest Terms✓ Flexible Repayments✓ Earn Now Reward Dollars
TechBack Trade-InTrade & Save
Eco-Friendly Upgrade

Got an old device? Put it towards this one.

Get a TechBack quote online for your old phone, laptop or tablet, then bring it to Mt Wellington, Manukau or Massey. We confirm the value after a quick in-store inspection.

Step 1Get a Quote
Step 2In-Store Check
Step 3Pay Less
GET A TRADE-IN QUOTE →
✓ Value Confirmed In Store✓ 3 Auckland Stores✓ Store Credit or Cash

Need help choosing the right product?

Reach out to one of our product experts for guidance and recommendations.

Contact us
Tested and graded in Auckland before sale. See exactly what each grade means.
HOW WE GRADE

Samsung Galaxy S25 Ultra 12GB 256GB 5G

Experience cutting-edge technology with the Samsung Galaxy S25 Ultra 5G Dual SIM. Designed to impress with its robust build, powerful performance, and exceptional camera capabilities, this flagship smartphone offers a premium experience for those who demand the best.

Key Features

  • Display: 6.9-inch Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) for stunning visuals.
  • Durability: Corning Gorilla Armor 2 protection, IP68 water, and dust resistance.
  • Performance: Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) chipset with Octa-core CPU and Adreno 830 GPU.
  • Operating System: Android 15 with One UI 7, supporting up to 7 major Android upgrades.
  • Storage & RAM: 256GB UFS 4.0 storage paired with 12GB RAM for ultra-fast performance.
  • Camera System:
    • Rear Quad Camera:
      • 200 MP (Wide) with PDAF and OIS.
      • 10 MP (Telephoto) with 3x optical zoom.
      • 50 MP (Periscope Telephoto) with 5x optical zoom.
      • 50 MP (Ultra-wide) with Super Steady video.
    • Selfie Camera: 12 MP with HDR and HDR10+ support.
  • Connectivity: 5G, Wi-Fi 7, Bluetooth 5.4, USB Type-C 3.2, NFC, GPS, and Ultra Wideband (UWB) support.
  • Security: Ultrasonic fingerprint sensor under display, plus multiple sensors for enhanced usability.
  • Special Features: Samsung DeX, Wireless DeX, and Circle to Search support.
  • Dimensions: 162.8 x 77.6 x 8.2 mm.
  • Build: Glass front (Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (Grade 5).
  • SIM Compatibility:
    • Nano-SIM + Nano-SIM + eSIM + eSIM (INT) (Max 2 active at once).
    • Nano-SIM + eSIM + eSIM (USA).
    • Nano-SIM + Nano-SIM (China).
  • Wireless Technology: Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct.
  • Battery: 5000 mAh with wired charging (65% in 30 minutes), wireless charging (Qi2 Ready), and reverse wireless charging.
  • Audio: Stereo speakers with 32-bit/384kHz audio, tuned by AKG.

What’s in the Box?

  • Samsung Galaxy S25 Ultra
  • Charging Cable

Condition: Very Good

TechCrazy offers devices in very good condition, which may show a few scratches visible upon close inspection, along with minor cosmetic blemishes. Rest assured, every device sold at TechCrazy is guaranteed to be in impeccable working order, ensuring a seamless and satisfying experience for customers.

Warranty Terms:

  • 1 Year return-to-base warranty
  • Applies to purchases made on or after 1st October 2026 (excludes prior purchases).
Model Samsung Galaxy S25 Ultra
Condition Very Good
Colour Silver
RAM 12GB
Storage 256GB
Screen Size 6.9"
Main Camera 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 50 MP, f/1.9, 120˚ (ultrawide), 1/2.5", 0.7µm, dual pixel PDAF, Super Steady video
Battery Capacity 5000 mAh
Supported Networks Fully Unlocked
Cellular Connectivity 5G
NFC Yes

Buying this phone from TechCrazy

  • Very Good grade: Light marks on the body that you would only spot up close; the screen shows little or no wear. The grade describes looks only; every device passes the same tests. How we grade
  • 12-month warranty on this grade, alongside your Consumer Guarantees Act rights. Warranty policy
  • Network unlocked: works with One NZ, Spark, 2degrees and other NZ SIMs.
  • 14-day change-of-mind returns (deductions apply). Returns policy
  • Free Click & Collect from Manukau, Mt Wellington or Massey, or NZ-wide delivery: weekday orders before 2pm usually leave the same day.
  • WINZ quotes available in store and online.