---
product_id: 349424856
title: "Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Silver - Unlocked (Renewed)"
brand: "samsung"
price: "₨175134"
currency: LKR
in_stock: true
reviews_count: 13
category: "Amazon Renewed"
url: https://www.desertcart.lk/products/349424856-samsung-galaxy-s21-ultra-5g-us-version-128gb-phantom-silver
store_origin: LK
region: Sri Lanka
---

# 5000mAh adaptive battery with fast & reverse charging 6.8-inch Dynamic AMOLED 2X display 108MP + dual telephoto 10MP lenses, 100x Space Zoom Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Silver - Unlocked (Renewed)

**Brand:** samsung
**Price:** ₨175134
**Availability:** ✅ In Stock

## Summary

> 🚀 Galaxy S21 Ultra 5G: Elevate your everyday to epic with pro power and next-gen tech.

## Quick Answers

- **What is this?** Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Silver - Unlocked (Renewed) by samsung
- **How much does it cost?** ₨175134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/349424856-samsung-galaxy-s21-ultra-5g-us-version-128gb-phantom-silver)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Vivid Display:** Experience stunning Quad HD+ visuals with a buttery smooth 120Hz refresh rate that adapts to your usage—because your content deserves the best.
- • **Powerhouse Performance:** Snapdragon 888 and 12GB RAM deliver seamless multitasking and gaming, while Samsung DeX transforms your phone into a mobile workstation.
- • **Pro-Grade Camera System:** Capture every detail with a 108MP sensor and dual telephoto lenses offering up to 100x Space Zoom—turn everyday moments into cinematic masterpieces.
- • **All-Day Intelligent Battery:** 5000mAh battery with AI-driven power management and fast wireless/reverse charging keeps you connected longer without the constant hunt for outlets.
- • **Next-Level Security & Connectivity:** Samsung Knox Vault, ultrasonic fingerprint, facial recognition, plus ultra-fast 5G and Wi-Fi 6E keep your data safe and your connections blazing fast.

## Overview

The Samsung Galaxy S21 Ultra 5G (Renewed) features a massive 6.8-inch Dynamic AMOLED 2X display with adaptive 120Hz refresh rate, a versatile 108MP quad-camera system with up to 100x Space Zoom, and a robust 5000mAh battery with fast and reverse wireless charging. Powered by Snapdragon 888 and 12GB RAM, it supports Samsung DeX for desktop-like productivity. Enhanced security with Samsung Knox Vault and ultra-fast 5G/Wi-Fi 6E connectivity make it a premium unlocked smartphone designed for professionals and tech enthusiasts alike.

## Description

With Samsung Galaxy S21 Series, you have the ability to record in 8K. Which means your videos are double the resolution of 4K video. Or use the 64MP camera for still shots that come out clear whether it’s day or night. Single Take AI transcends the usual restrictions of photo and video editing to capture life’s greatest moments in one single take. Samsung Galaxy S21 Series, made for the epic in every day.

Review: It's a definite YES - Love the phone. Can't tell its "used" I am happy with my purchase.
Review: Buyer Beware - I do not recommend this. I don't usually take selfies, so it took me a few weeks before I noticed that there was damage to the front camera. (There were three black spots that showed up in the pictures. I'm not sure if there's something under the screen or if it was just damage.) Since it was over the time period allowed for refunds, I kept it since it didn't bother me too much. However, perhaps two weeks later, I noticed that the screen had started to lift in one corner. I've had a phone protector on it since I first turned it on. However, despite the phone protector being on, when I dropped the phone from a TWO FEET height, the phone cracked, starting from the lifted corner and it traveled down the side and middle of the screen. A week ago, the phone started having issues with charging (slow charging and it keeps starting and stopping). Now, the screen won't even turn on despite my phone being charged. I only had this phone for 9 months! I feel like I was scammed and ripped off. If I could go back, I wouldn't even waste/pay a penny for this phone. I've never had this experience with a phone. I never even had a phone's screen crack on me. I had my last phone for 6 or 7 YEARS (Galaxy 8+), and it was (and is) in better condition than this phone! I'm extremely disappointed in desertcart and this seller or whoever "refurbished" this phone.

## Features

- The Galaxy S21 Ultra features a massive 6.8-inch Dynamic AMOLED 2X display with Quad HD+ resolution, HDR10+ support, and an adaptive 120Hz refresh rate that scales dynamically to deliver ultra-smooth visuals while conserving battery life.
- Its rear camera system is a powerhouse, combining a 108MP wide sensor, 12MP ultra-wide lens, and two telephoto lenses (10MP each) with 3x and 10x optical zoom. With up to 100x Space Zoom, advanced AI scene optimization, and laser autofocus, the S21 Ultra captures extraordinary detail, whether shooting landscapes, zoomed-in subjects, or 8K video content.
- The phone is powered by Snapdragon 888 (U.S.) or Exynos 2100 (global) paired with up to 16GB of RAM, making it exceptionally fast for gaming, multitasking, and demanding productivity apps. Coupled with Samsung DeX support, the Ultra can be used like a full desktop workstation for editing, presentations, and professional workflows.
- The Galaxy S21 Ultra offers a 5,000 mAh intelligent adaptive battery with fast wired charging, fast wireless charging, and reverse wireless charging. Its AI-driven battery management optimizes power use based on your habits, allowing longer usage without frequent recharging—even with heavy multitasking or 5G connectivity.
- Security and connectivity are top-tier, featuring Samsung Knox Vault for advanced protection of sensitive data, ultrasonic in-display fingerprint scanning, facial recognition, and ultra-fast 5G and Wi-Fi 6E support. Enhanced stereo speakers with Dolby Atmos create immersive audio, making the device ideal for gaming, streaming, and professional multimedia experiences.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096T6JJ6J |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Battery Capacity | 5000 Milliamp Hours |
| Best Sellers Rank | #612 in Amazon Renewed ( See Top 100 in Amazon Renewed ) #157 in Renewed Smartphones #273 in Cell Phones |
| Customer Reviews | 3.8 3.8 out of 5 stars (1,053) |
| Date First Available | June 7, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.48 Pounds |
| Item model number | Galaxy S21 Ultra 5G |
| Manufacturer | Samsung Electronics |
| Memory Storage Capacity | 128 GB |
| Product Dimensions | 6.5 x 2.98 x 0.35 inches |
| Ram Memory Installed Size | 12 GB |
| Standing screen display size | 6.8 Inches |

## Product Details

- **Brand:** Samsung
- **CPU Model:** Snapdragon
- **CPU Speed:** 2.84 GHz
- **Memory Storage Capacity:** 128 GB
- **Model Name:** Galaxy S21 Ultra 5G
- **Operating System:** Android 11.0
- **Ram Memory Installed Size:** 12 GB
- **Refresh Rate:** 120
- **Resolution:** 1440 x 3200
- **Screen Size:** 6.8 Inches

## Images

![Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Silver - Unlocked (Renewed) - Image 1](https://m.media-amazon.com/images/I/61rFdJmzKSL.jpg)

## Questions & Answers

**Q: En la discripcion dice que si sirve para cricket**
A: Esta desbloqueado totalmente

**Q: Sirve en cricket .?**
A: NO SIRVE

**Q: Will this phone work with Verizon.**
A: If you buy an unlocked phone, it will work with Verizon. If you have a5G now with Verizon all you have to do is put the sim card from your phone into this one and set it up.

**Q: lee tarjeta sim de otros paises que no sean estados unidos?**
A: si las lee

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's a definite YES
*by N***N on January 10, 2026*

Love the phone. Can't tell its "used" I am happy with my purchase.

### ⭐ Buyer Beware
*by A***S on July 31, 2025*

I do not recommend this. I don't usually take selfies, so it took me a few weeks before I noticed that there was damage to the front camera. (There were three black spots that showed up in the pictures. I'm not sure if there's something under the screen or if it was just damage.) Since it was over the time period allowed for refunds, I kept it since it didn't bother me too much. However, perhaps two weeks later, I noticed that the screen had started to lift in one corner. I've had a phone protector on it since I first turned it on. However, despite the phone protector being on, when I dropped the phone from a TWO FEET height, the phone cracked, starting from the lifted corner and it traveled down the side and middle of the screen. A week ago, the phone started having issues with charging (slow charging and it keeps starting and stopping). Now, the screen won't even turn on despite my phone being charged. I only had this phone for 9 months! I feel like I was scammed and ripped off. If I could go back, I wouldn't even waste/pay a penny for this phone. I've never had this experience with a phone. I never even had a phone's screen crack on me. I had my last phone for 6 or 7 YEARS (Galaxy 8+), and it was (and is) in better condition than this phone! I'm extremely disappointed in Amazon and this seller or whoever "refurbished" this phone.

### ⭐⭐⭐⭐⭐ Worth it!!
*by B***N on January 3, 2026*

Needed a phone, and upgraded to this one. Saved a good amount of money too. Was hesitant at first, but happy I went with this one. Absolutely no problems with the phone, everything works 100%. Has slight cosmetic wear, but thats to be expected with a refurbished item. 10/10 would buy another phone from here.

## Frequently Bought Together

- Samsung Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Silver - Unlocked (Renewed)
- SAMSUNG Galaxy S21 Ultra 5G, US Version, 128GB, Phantom Black - Unlocked (Renewed)
- LK 3 Pack Screen Protector for Samsung Galaxy S21 Ultra, Self-Healing TPU Film, Anti-Scratch, No Bubble, Touch Sensitive, Support In-Display Fingerprint Scanner, Alignment Tool Included

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/349424856-samsung-galaxy-s21-ultra-5g-us-version-128gb-phantom-silver](https://www.desertcart.lk/products/349424856-samsung-galaxy-s21-ultra-5g-us-version-128gb-phantom-silver)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*