Infinity-U Display has more screen for more enjoyment

Galaxy M21’s expansive 6.4-inch Infinity-U Display lets you see more of what you love. The Super AMOLED FHD+ technology offers vibrant details for an immersive viewing experience whether you're watching movies, playing your favorite games or multi-tasking.

Infinity-U Display has more screen for more enjoyment Infinity-U Display has more screen for more enjoyment

*Images simulated for illustrative purposes.
**Infinity Display: a near bezel-less, full-frontal, edge-to-edge screen.
***Actual viewable area is less due to the rounded corners and camera hole.
****Measured diagonally, the screen size is 6.4" in the full rectangle and 6.2" with accounting for the rounded corners.

  • Triple camera to share your stories
    Triple camera
  • Performance-boosting hardware for fast speeds and streams
    Hardware performance
  • Power to get through your day
    Battery

An ideal blend of sophisticated style and comfort

The streamlined body of Galaxy M21 is made to fit comfortably in your hand. The 2.5D design is modern and the premium glossy finish adds a touch of style. Choose from three colors including Black, Green or Blue.

An ideal blend of sophisticated style and comfort An ideal blend of sophisticated style and comfort

*Color availability may vary by country or carrier.

Triple camera to share your stories

M21’s Triple Camera adds more perspectives to elevate your shots. The 48MP Main Camera takes clear images day and night. An 8MP Ultra Wide Camera captures more of the world in front of you, while the 5MP Depth Camera highlights the subject of your photo by blurring the background.

Triple camera to share your stories Triple camera to share your stories

Capture your world in ultra wide

See more in your photos with the Ultra Wide Camera. The 80° wide angle and 123° ultra wide angle capture the scene as you see it, so you won't miss the moment from where you stand. Now it's even easier to get a great panorama.

*Images simulated for illustrative purposes.
**Ultra wide angle photo and video are only supported on the rear camera.
*Images simulated for illustrative purposes.
**Ultra wide angle photo and video are only supported on the rear camera.

A camera to let you explore depth

The 5MP Depth Camera lets you adjust the depth of field before and after you nail the shot. It reduces unwanted background noise from your images to make them look more professional.

*Images simulated for illustrative purposes.
*Images simulated for illustrative purposes.

A selfie camera to see yourself in a new light

Capture your best angles with Galaxy M21's 20MP front camera. Use Live focus to gently blur the background so all eyes are on you, and get your good side whether you're at a café or at the park.

*Images simulated for illustrative purposes.

A selfie camera to see yourself in a new light A selfie camera to see yourself in a new light

*Images simulated for illustrative purposes.

Performance-boosting hardware for fast speeds and streams

A powerful Octa-core processor and 4GB of RAM to handle your graphic-heavy games and livestreams at fast speeds. With 64GB of internal memory and up to 512GB of external storage, you have plenty of room to stream, download, and post.

Performance-boosting hardware for fast speeds and streams Performance-boosting hardware for fast speeds and streams

*RAM and internal memory capacity may vary depending on country or region.
**Actual storage available may vary depending on pre-installed software.
***MicroSD card sold separately.

Power to get through your day

Whether you are watching movies or video chatting, you need a phone that can keep up. Galaxy M21’s 6,000mAh (typical*) battery lets you spend more time doing what you love, while up to 15W Fast Charging capability delivers more charge in less time.

*Typical value tested under third-party lab conditions. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 5830 mAh. Actual battery life may vary depending on network environment, user settings, usage patterns, remaining capacity, and other factors.

Power to get through your day Power to get through your day

*Typical value tested under third-party lab conditions. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 5830 mAh. Actual battery life may vary depending on network environment, user settings, usage patterns, remaining capacity, and other factors.

Game Booster gives you the edge

Maximize performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster learns your usage patterns to optimize battery, temperature and memory.

Game Booster gives you the edge Game Booster gives you the edge

Convenient mobile security

  • *Accuracy of Face Recognition technology may differ depending on surrounding conditions.
  • *Accuracy of Face Recognition technology may differ depending on surrounding conditions.

Keep your device in tip-top condition with us

Enjoy peace of mind when you choose to buy a Galaxy smartphone. The Interactive diagnostics and optimization on Samsung Members app makes it easy to tune up the performance of your devices, while our helpline lets you troubleshoot problems when you need the extra assistance.

Keep your device in tip-top condition with us Keep your device in tip-top condition with us

*The available functions and features for Samsung Members app may vary by country and device.
**Device and image simulated for illustrative purposes.

Specifications

  • CPU Speed 2.3GHz, 1.7GHz
  • Weight (g) 188
  • Audio Playback Time (Hours) Up to 131
  • CPU Type Octa-Core

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* Estimated against the usage profile of an average/typical user. Independently assessed by Strategy Analytics between 2021.12.08–12.20 in USA and UK with pre-release versions of SM-S901, SM-S906, SM-S908 under default setting using 5G Sub6 networks (NOT tested under 5G mmWave network). Actual battery life varies by network environment, features and apps used, frequency of calls and messages, number of times charged, and many other factors.

* Network: The bandwidths supported by the device may vary depending on the region or service provider.

* User Available Memory: User memory is less than the total memory due to storage of the operating system and software used to operate the device features. Actual user memory will vary depending on the operator and may change after software upgrades are performed

* Battery - Actual battery life varies by network environment, features and apps used, frequency of calls and messages, number of times charged, and many other factors.

* Image at the top of page of Galaxy Note20 Ultra 5G laying facedown simulated for illustration purposes.

* Image at the top of page of Galaxy Z Fold2 unfolded and seen from the front with the butterfly graphic wallpaper onscreen simulated for illustration purposes.

*S Pen Pro and S Pen Fold Edition sold separately. Only use the Samsung S Pen Pro or the S Pen Fold Edition designed exclusively for Galaxy Z Fold3 5G. All other S Pens or stylus pens not designed for Galaxy Z Fold3 5G (including those by other manufacturers) may damage the screen.

*Galaxy Z Fold3 5G and Z Filp3 5G is rated as IPX8. IPX8 is based on test conditions for submersion in up to 1.5 meters of freshwater for up to 30 minutes. Not advised for beach or pool use. Not dust resistant.

* Display Size : Measured diagonally, the screen size is 162.1mm (6.4") in the full rectangle and 157.6mm (6.2") with accounting for the rounded corners. Actual viewable area is less due to the rounded corners and the camera cutout.

* All specifications and descriptions provided herein may be different from the actual specifications and descriptions for the product. Samsung reserves the right to make changes to this web page and the product described herein, at anytime, without obligation on Samsung to provide notification of such change. All functionality, features, specifications, GUI and other product information provided in this web page including, but not limited to, the benefits, design, pricing, components, performance, availability, and capabilities of the product are subject to change without notice or obligation. The contents within the screen are simulated images and are for demonstration purposes only.

* Battery capacity(mAh, Typical) - Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated (minimum) capacity is 5830 mAh. Actual battery life may vary depending on network environment, usage patterns and other factors.