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SAMSUNG GALAXY S21 5G 128GB Black

Regular Price £129.99 Special Price £116.99
Availability: In stock

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Reserve it with 20% deposit and spread the cost over 1 to 12 weeks. We will keep your item on reserve for the duration and once paid in full, we’ll send your item. Example installment schedule can be seen below.

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Duration Deposit Installments Total Paid
3 Weeks £26.00 £34.66 £129.99
6 Weeks £26.00 £17.33 £129.99
9 Weeks £26.00 £11.55 £129.99
12 Weeks £26.00 £8.67 £129.99

**Samsung Galaxy S21 5G – 128GB – Phantom Black – Grade B (Unit Only)**

 

 

The **Samsung Galaxy S21 5G** remains a powerhouse of mobile technology, offering a "pro-grade" experience in a remarkably compact and ergonomic form factor. Finished in the sophisticated matte "Phantom Black," this flagship device features a stunning **6.2-inch Dynamic AMOLED 2X display**. With a super-smooth **120Hz adaptive refresh rate** and HDR10+ support, it delivers incredibly fluid scrolling and vibrant, cinematic visuals while protecting your eyes with Samsung’s integrated Eye Comfort Shield.

 

 

At its core, the S21 5G is powered by the **Exynos 2100** (UK/EU model), an advanced 5nm processor that provides high-speed 5G connectivity and effortless multitasking performance. The device is renowned for its versatile triple-lens camera system, featuring a **64MP Telephoto lens**, a 12MP Wide, and a 12MP Ultra-Wide lens. This hardware allows for groundbreaking **8K Video recording** and the ability to pull high-resolution 33MP stills directly from your footage. Housed in a durable frame with **IP68 water resistance** and a matte "Glasstic" rear that resists fingerprints, the Galaxy S21 5G is a sleek, reliable companion for high-end mobile photography and gaming in 2026.

 

 

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## Condition Details

 

 

* **Grade:** B-Condition (Used / Good).

 

 

* **Cosmetic Wear:** The phone is in good overall condition but shows **visible scratches on the display and light wear to the edges**. The scratches on the screen are surface-level and do not affect the touch sensitivity or display quality when the screen is illuminated. There are also minor scuffs and paint thinning on the aluminium frame corners from previous handling.

 

 

* **Functional Status:** 100% Functional. The ultrasonic in-display fingerprint sensor, 120Hz display, and all camera lenses have been fully tested. The device is unlocked to all networks and has been factory reset.

 

 

* **Packaging:** **Unit Only.** Supplied in secure, protective packaging. It does not include the original Samsung retail box.

 

 

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## What's Included?

 

 

* Samsung Galaxy S21 5G 128GB – Phantom Black

 

 

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## What's NOT Included?

 

 

* **No USB-C Charging Cable**

 

 

* **No Mains Power Adapter** (Supports 25W Fast Charging)

 

 

* **No SIM Ejector Tool**

 

 

* **No Original Retail Box**

 

 

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## Key Specifications

 

 

* **Brand:** Samsung

 

 

* **Model:** Galaxy S21 5G (SM-G991B/DS)

 

 

* **Display:** 6.2" Dynamic AMOLED 2X, 120Hz, FHD+ (1080 x 2400)

 

 

* **Processor:** Exynos 2100 (5nm) Octa-core

 

 

* **Storage:** 128GB (Non-expandable)

 

 

* **RAM:** 8GB LPDDR5

 

 

* **Main Camera:** 64MP (Telephoto) + 12MP (Wide) + 12MP (Ultra-Wide)

 

 

* **Front Camera:** 10MP Dual Pixel AF

 

 

* **Video:** 8K at 24fps / 4K at 60fps

 

 

* **Battery:** 4,000 mAh (25W Wired / 15W Wireless Charging)

 

 

* **Build:** Gorilla Glass Victus Front; Aluminium Frame; IP68 Rated

 

 

* **Connectivity:** 5G, Wi-Fi 6, Bluetooth 5.0, NFC

 

 

* **Condition:** Used, B-Grade (Black; 128GB; Screen scratches; Unit only)

 

 

Here at CGX we thrive for great customer service and super-fast delivery. All of our used products come with a 6 month guarantee and are double checked before they are dispatched from one of our 13 stores.

Available at CGX Harpurhey

UK Shipping only

More Information
Condition Pre-Owned: Grade B
Storage 128GB
Warranty 6 Months
Brand Samsung
Store Name Harpurhey
More info

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