Straight Talk Samsung Galaxy S21 Ultra 5G 128GB Phantom Black Prepaid Smartphone

Life moves fast. S21 Ultra moves faster.

Transform your story sharing, live streaming, video-editing and multi-tasking with hyperfast processor speeds (Compared to GS20)

Universal Unlocked

Compatible with all major U.S. carriers, including Verizon, AT&T, Sprint, and T-Mobile. Also compatible with prepaid carriers, including Cricket Wireless, Boost Mobile, MetroPCS, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, and H2O.

Connectivity built for today. And tomorrow.

Built with 5G connectivity in mind, you can share, scroll, browse and binge in a flash(1).

Our best camera. Your best life.

Zoom in close, take photos and videos like a pro, and capture incredible share-ready moments with our easy-to-use, multi-lens camera.

Trust us, you'll look amazing in 8K video

A night out. Your best friend’s birthday party. Family moments you’ll want to remember forever. Capture your life’s best moments in head-turning, super-smooth 8K video.

Movie-making magic in the palm of your hand

Slide into the director’s chair and create share-ready videos on the spot with multi-cam recording and automatic pro-style effects.

Spontaneity, now captured from multiple angles

Create share-ready GIFs and videos in a single take(2) or pick your favorite moments and pull your favorite stills in super high-res to share with your followers.

The highest resolution camera you can get on a smartphone

Pick up more pixels with the highest resolution you can get on a smartphone at 108MP, while an upgraded sensor gives you more color and way less noise in low light(3).

Get closer with the most powerful zoom on a smartphone

Zoom in with amazing clarity with a dual-lens combo of 3x and 10x optical zoom, or go even further with our revolutionary 100x Space Zoom.

Our best smartphone display yet. There, we said it.

Galaxy S21 Ultra comes with our highest contrast ratio and a 6.8" adaptive display that automatically adjusts from 10Hz to 120Hz. Plus, intuitive blue-light management adjusts based on time of day to keep your eyes happy.

All your photos are keepers. So keep ‘em.

Every moment matters. Hold on to them with S21 Ultra 5G’s extensive built-in storage (4).

All day battery, and then some(5). No charging(6).

Power every scroll, click, tap, and stream all day long and then some(5) with an intelligent battery that works with you, not against you.

A striking new phone design — may cause phone envy

Modern haze finishes with an all-new integrated metal camera design and our toughest glass on a smartphone. Groundbreaking — it’s a vibe. And it looks good on you.

(1)Requires optimal 5G network connection, available in select markets. Check with your carrier for availability and details. Download and streaming speeds may vary based on content provider, server connection and other factors.

(2)Single Take captures images and video up to 15 seconds.

(3)Compared to GS20 Ultra

(4)S21 Ultra available in 128GB, 256GB and 512GB.

(5)Based on average battery life under typical usage conditions. Average expected performance based on typical use. Actual battery life depends on factors such as network, features selected, frequency of calls, and voice, data, and other application usage patterns. Results may vary.

(6)Charger not included; use only Samsung-approved chargers and cables; do not use any worn or damaged chargers or cables; incompatible charger or cable can cause serious injuries or damage to your device.

* SIM Card not included.