We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Samsung Galaxy S21 Phantom Violet glass front plastic back aluminium frame

SAMSUNG

SAMSUNG Galaxy S21 128GB Phantom Violet 5G cell phones - unlocked

SKU CH-T734-T5DF0

Unlocked 5G smartphone with a 6.2 inch 120Hz AMOLED display and 128GB storage

  • ColorPhantom Violet
  • Storage128GB
  • Connectivity5G
  • 120 Hz Dynamic AMOLED display for smooth visuals
  • 128 GB storage keeps apps and media ready
  • 5G connectivity enables fast mobile data
  • 169 g lightweight design fits comfortably in hand
  • 2 inch screen with 87.2 % body ratio maximises view

Compact Flagship for Daily Use

The Samsung Galaxy S21 is a 6.2-inch 5G smartphone with 128 GB of storage in Phantom Violet. It runs on a Snapdragon 888 or Exynos 2100 processor paired with 8 GB of RAM. The Dynamic AMOLED 2X display delivers a 120 Hz refresh rate and 1300 nits peak brightness. This unlocked unit is graded C, meaning the body may show dents, cracks, chips or scuffs and the screen may have scratches or dark spots.

Build Context and Constraints

The handset measures 151.7 x 71.2 x 7.9 mm and weighs 169 g, fitting easily into most pockets and mounts. Its glass front uses Gorilla Glass Victus over a plastic back and aluminium frame. A single Nano-SIM or eSIM slot handles cellular connectivity. The 4000 mAh battery supports 25 W fast charging, so a compact power bank or wall adapter keeps it running through heavy use. The IP68 rating adds dust and water resistance for outdoor or kitchen environments.

Included Extras and Software Impact

The box supplies a USB-C cable for charging and data transfer; no wall charger or earphones are bundled. The device ships with Android 11 and is upgradable to Android 14, delivering current security patches and One UI features for several years. The triple rear camera array (64 MP, 12 MP, 12 MP) and 10 MP front camera cover photography, video calls and content creation without extra lenses. Buyers needing pristine cosmetics or a second physical SIM slot should consider other grades or models.

Highlights

  • 120 Hz Dynamic AMOLED display for smooth visuals
  • 128 GB storage keeps apps and media ready
  • 5G connectivity enables fast mobile data
  • 169 g lightweight design fits comfortably in hand
  • 2 inch screen with 87.2 % body ratio maximises view

Specifications

ColorPhantom Violet
Storage128GB
Connectivity5G

Questions about this item

How long will the 4000mAh battery last under continuous 120Hz display use?

The 4000mAh cell supports 25W fast charging and is paired with a 6.2-inch 120Hz Dynamic AMOLED 2X panel; actual screen-on time varies with brightness, 5G signal strength and background apps.

Does the Snapdragon 888 or Exynos 2100 throttle and make the phone hot during all-day gaming?

The aluminum frame and glass front dissipate heat from the 8GB RAM and flagship chipset; sustained loads will warm the back but the 7.9 mm profile limits thermal mass.

What charger and cable do I need to use the 25W fast charging?

The handset uses a USB-C port with 25W USB Power Delivery; any certified PD charger and cable rated for 25W or higher will deliver full speed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.