Samsung Galaxy S21 Ultra 12GB 128GB 5G - Phantom Black (Good Pre-Owned)
⭐⭐⭐⭐⭐4.8/5.0 (18000+ Kiwi Reviews)
Samsung Galaxy S21 Ultra 12GB 128GB 5G - Phantom Black (Good Pre-Owned)
⭐⭐⭐⭐⭐4.8/5.0 (18000+ Reviews)New & Pre-Owned Verified Devices
100% Genuine · No Repairs or Refurbs*
24-Hour NZ Fast Shipping*
18,000+ Verified Kiwi Reviews
Specifications
Product Specifications
Samsung Galaxy S21 Ultra 12GB 128GB 5G
Experience the pinnacle of innovation with the Samsung Galaxy S21 Ultra 5G, featuring a stunning 6.8" Dynamic AMOLED 2X display, professional-grade quad cameras, and lightning-fast 5G connectivity. Designed with ultra-premium materials and packed with intelligent features.
Key Features
- Immersive Display – 6.8" Dynamic AMOLED 2X, 120Hz, HDR10+, peak brightness of 1500 nits
- Pro-Grade Cameras – Quad rear setup with 108MP wide, dual telephoto (3x & 10x zoom), and 12MP ultrawide, plus 40MP front camera
- 8K Video Recording – Capture cinematic content in 8K@24fps, plus 4K and high frame rate modes
- Premium Build – Gorilla Glass Victus (front & back), aluminum frame, IP68 water/dust resistant
- Next-Gen Connectivity – 5G, Wi-Fi 6E, Bluetooth 5.2, NFC, USB-C 3.2, UWB support
- Enhanced Security – Ultrasonic in-display fingerprint sensor for fast and secure access
- Desktop Experience – Samsung DeX and Wireless DeX support for productivity on the go
Specifications
- Network: GSM / CDMA / HSPA / EVDO / LTE / 5G
- OS: Android 11 (upgradable), One UI 6.1
- Processor: Exynos 2100 / Snapdragon 888 (region dependent)
- RAM/Storage: 12GB RAM / 128GB UFS 3.1 storage
- Audio: Stereo speakers, 32-bit/384kHz audio, AKG tuned
- SIM: Nano-SIM + eSIM / Dual SIM with eSIM
- Security: Ultrasonic in-display fingerprint sensor
- Battery: 5000mAh – 25W wired, 15W wireless, 4.5W reverse wireless
What’s in the Box?
- Samsung Galaxy S21 Ultra
- Charging Cable
Condition: Good
Devices classified as Good condition at TechCrazy are fully functional and have passed our rigorous quality assurance tests. While these devices may exhibit signs of prior use — such as light to moderate scuffs or surface scratches on the screen, casing, or bezel — they do not have any cracks.
Warranty Information:
For your peace of mind, we provide a 6-month return-to-base warranty on this device.
| Name | Samsung Galaxy S21 Ultra 12GB 128GB 5G - Phantom Black (Good Pre-Owned) |
|---|---|
| SKU | MP08602 |
| Vendor | Samsung |
| Color | Phantom Black |
| Condition | Good |
Absolutely AMAZING service! Cant thank these guys enough. My Sister is in Hospital with family in Auckland, i called and bought a replacement phone online and they organised delivery to the Ward within a couple of hours and bought the old one back to store for repair. Thanks guys for going out of your way to be helpful , really appreciate it, totally recommend using Tech Crazy
Purchased from TechCrazy during their Black Friday promo which was amazing. Great communication and quick delivery. One item had an internal problem and had to send back to them to check/ fix. To say their communication was exceptional and they kept in touch with me through the whole process and dispatched a replacement when it wasn’t fixable. Really amazing customer service, will be ordering from them in the future.
Fast delivery . Phone has no marks or scratches and is in immaculate condition for a 2nd hand ph. I would recommend this store to everyone. Thanks
Very approachable and knowledgeable. We appreciated the great service they gave us when buying our daughter her IPhone. Thank you
Done an online order and received it so quickly although it was 2 part parcel I was too eager to wait another day and drove to Papatotoe store. I had called in earlier to change to pick up and staff helped immediately for pick up. I felt I was a bit a dramatic person having to change my mind etc but staff were understanding and VERY helpful. I highly recommend TechCrzy NZ
Thank you for the hassle-free trade & very prompt delivery, recommended seller! A+++++
Excellent Trader. Super fast delivery and purchase exactly as described. Cheers!
Great customer support. I wanted to swap the phone for another brand, after i recieved it (nothing wrong wih it) and they made it straight forward and easy. Thank you.
Why Choose TechCrazy?
Here’s why TechCrazy is NZ’s leading electronics store you can trust:
14+ Years of Excellence
Since 2010, we’ve served over 100,000 happy customers across New Zealand and beyond. With 18,000+ positive Trade Me reviews backing our track record, you can count on us for top-quality tech, unbeatable prices, and reliable service every time. Now, we’re bringing the same trusted experience to Australia.
Buy Now, Pay Later Made Easy
Shopping for tech is stress-free with flexible payment options. Use Afterpay to split your purchase into easy installments and get the products you want now, without the wait.
Stock in Australia
We hold stock in our Australian warehouse to ensure faster delivery and peace of mind for local customers. Most of our orders ship from within Australia with full tracking, so you can shop confidently.