LeEco Le S3 Ecophone 1

LeEco Le S3 Ecophone

Breathtaking Design, Advanced Functionality

The Le S3 ecophone strikes a brilliant balance between artful design and advanced features that are the brains and body of this true next-generation smartphone.

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LeEco Le S3 Ecophone 1
LeEco Le S3 Ecophone 5

Strength Meets Beauty

The Le S3's elegant aluminum body and embedded bezel cradles the edge-to-edge Corning® Gorilla® Glass 3 touchscreen, striking a balance between fine craftsmanship and superior finish.

ISlender. Stronger. Striking.

The Le S3's clean lines and intrinsic beauty are framed by a resilient, ultra-lightweight aluminum chassis measuring 5.95” long, 2.92” wide and 0.29” thick and weighing only 5.4 ounces.

IIScreen Survivor

The Le S3's touchscreen utilizes Corning® Gorilla® Glass 3 made from a top-secret glass composite designed to protect against direct impact, deep scratches and random drops that would end lesser touchscreens.

IIIVersatile Colors

Available in subtle Gray, Gold with a smooth matte finish.

The Tech Behind the Glass

State-of-the-art smartphone technology featured on the Le S3—such as a Full HD display, CDLA audio and fingerprint recognition—streamlines your mobile experience to keep up with your fast-paced lifestyle.

IFuturistic Phone Security

The fingerprint recognition technology is both unbelievably accurate and incredibly fast. It has the ability to unlock in under a second with a 99.3% positive recognition rate from its biometric security system.

II5.5” Full HD Display

The touchscreen display lets you experience your digital world in vivid color and vibrant detail in Full HD resolution and 403 pixels per inch. Light sensors automatically adjust the screen to combat glare without sacrificing battery life.

IIIPure Audio

LeEco ecophones arrive with a Type-C audio port with our Continual Digital Lossless Audio (CDLA) technology. CDLA utilizes a custom chip to masterfully decode analog audio through the Type-C USB port for more life-like listening and richer, full-spectrum audio. Type-C CDLA earphones are included, as well as a 3.5mm mini-plug adaptor to use your own headphones.

IVQualcomm® Quick Charge™ 3.0

A phone this powerful requires a lot of juice. The Qualcomm® Quick Charge™ 3.0 technology onboard will replenish your Le S3 battery faster than traditional chargers with the provided A/C wall charger.
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Fly Higher with the Dragon

At the heart of the Le S3 is the potent Qualcomm® Snapdragon™ 652 CPU and 3GB low-profile RAM. Together, they provide the power and speed to perform tasks no normal smartphone would attempt—like playing 3D games and watching videos simultaneously.

IFire-breathing CPU

The Le S3 is powered by the potent Qualcomm® Snapdragon™ 652 octa-core processor, utilizing Qualcomm® X8 LTE to achieve absurdly fast 300 Mbps download speeds. The Qualcomm® Snapdragon™ 652 also supports native 4K (UHD) capture and features eight powerful CPU cores so that you can multi-task without losing speed.

IIFaster Memory, Bigger Storage

Memory and storage are not the most glamorous features of any device unless you're talking about the Le S3's generous 3GB low-profile RAM. Why so important? More RAM allows the Qualcomm® Snapdragon™ to stretch its wings for optimum performance. And with 32GB of memory, you have immense headroom to store more photos, videos and music than ever before.

IIILive Wirelessly

Indulge in streaming video content with 802.11a/b/g/n/ac Wi-Fi in either 2.4 GHz or 5 GHz bands for wider device compatibility and speed. This lets your Le S3 ecophone be a Wi-Fi hotspot, connecting up to ten devices. Use the Bluetooth® 4.1 to pair your Le S3 with your car, wireless headset, speakers or other compatible smart devices.
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Introducing eui

LeEco's Ecosystem User Interface (eui) is at the heart of the ecophone. It provides open access to Android apps, entertainment, games and content as well as seamless navigation between LeEco smart devices.

INew Worlds of Entertainment

eui provides intuitive navigation to apps and content at Google Play and unlocks exclusive content portals like Le, LIVE, LeView and LeVidi, where you'll find more engaging content—innovatively delivered.

IILIVE App with Float

The Le Pro3 ships with LIVE, our dynamic entertainment app that lets you view nine live video streams at once. Our “float” feature lets you keep a single video stream going while using other features on the phone.

IIIUser Planning to User (UP2U)

We built UP2U to give users a direct line to give feedback to our development teams. This lets us constantly improve our products—and, thus, your user experience.
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More Than a Thousand Words

Capture gallery-grade still photos with the powerful 16MP main camera with dual-LED flash. Or become a filmmaker and shoot lavish 4K video with upscale effects, including slow-motion.

ICapture Your World

Take beautiful still pictures in full-spectrum, realistic color and vivid life-like detail with the Le S3 high-resolution 16MP main camera with dual-LED flash. Snap envious selfies with the powerful 8MP front camera that utilizes eight customizable filters to make your shots jump to life.

IIPixel-perfect Videos

Go Hollywood and shoot awe-inspiring action videos in crystal-clear quality with our category leading 16MP main camera, which captures exquisite 4K video in accurate, natural colors and tones.

III Slow the Passage of Time

Life moving too fast? Slow it down with the Le S3's slow-motion effect for video. Extend every gorgeous falling water drop, amazing back flip or other memorable moments you'll want to share with your friends on social media.

IVIt's a Wide, Wide World

Need more than what fits into one frame? Go beyond the lens and grab sweeping shots with panorama mode, which lets you capture the widest of wide-angle photos.



  • 5.5” Full HD (1080p)
  • 403ppi
  • Corning® Gorilla® Glass 3


  • Qualcomm® Snapdragon™ 652 CPU
  • 32GB Storage
  • 3GB RAM


  • 16MP Rear Camera
  • 8MP Front Camera
  • 4K Video Recording


  • CDLA Audio
  • Dolby® Atmos™
  • Type-C Audio Output


  • Slot 1: Voice/Data Support
  • Slot 2: Voice/SMS Only


  • Clear TPU Phone Case
  • CDLA Earphones
  • Type-C 3.5mm Adaptor


  • 802.11 a/b/g/n/ac
  • Dual-Band 2.4G + 5GHz
  • Bluetooth 4.1


  • 5.4 ounces (153 grams)
  • 5.95 x 2.92 x .30 inches
  • 151.1 x 74.2 x 7.5mm


  • Fingerprint
  • Gyroscopic
  • Infrared


  • Unlocked
  • Use with any GSM SIM card
  • Not compatible with CDMA-based carriers including Verizon®, Sprint® or Boost® Mobile

Operating System and UI

  • eui (Ecosystem User Interface)
  • Android™ 6.0 Marshmallow

For all non-defective televisions returned under this policy, there will be a restocking fee of 15% of the original purchase price. The fee will be deducted from the total refund amount. This Limited Television Return Policy will be applicable to televisions purchased on or after March 14, 2017. Purchases made before that date will fall under our previous return policy, which waived the 15% restocking fee.