Kyocera Echo

NETWORK
Technology CDMA / EVDO
2G bands CDMA 800 / 1900
3G bands CDMA2000 1xEV-DO
Speed EV-DO Rev.A 3.1 Mbps
LAUNCH
Announced 2011, March. Released 2011, April
Status Discontinued
BODY
Dimensions 115 x 56.5 x 17.2 mm (4.53 x 2.22 x 0.68 in)
Weight 193 g (6.81 oz)
SIM Mini-SIM
DISPLAY
Type Two TFTs, 256K colors
Size 3.5 inches, 34.9 cm2 (~53.7% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~267 ppi density)
Simul-Task Mode – choose 2 of the Echos 7 core apps and run one on each display simultaneously
Optimized Mode – apps let the dual displays complement each other, like email on one and a full virtual keypad on the other
Tablet Mode – dual displays act as a single (4.7 inches diagonally, 800 x 960 pixels) display
PLATFORM
OS Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread)
Chipset Qualcomm QSD8650 Snapdragon S1
CPU 1.0 GHz Scorpion
GPU Adreno 200
MEMORY
Card slot microSDHC (dedicated slot), 8 GB included
Internal 1GB 512MB RAM
MAIN CAMERA
Single 5 MP, AF
Features LED flash
Video 720p
SELFIE CAMERA
Single Yes
Video
SOUND
Loudspeaker Yes
3.5mm jack Yes
COMMS
WLAN Wi-Fi 802.11 b/g, hotspot (charges may apply)
Bluetooth 2.1, A2DP, EDR
Positioning GPS, A-GPS
Radio No
USB microUSB 2.0
FEATURES
Sensors Accelerometer, proximity, compass
Browser HTML, Adobe Flash
MP3/WAV/AAC+ player
MP4/H.263 player
Organizer
Voice memo
Predictive text input
BATTERY
Type Removable Li-Ion 1370 mAh battery
Stand-by Up to 200 h
Talk time Up to 7 h
MISC
Colors Black
Price About 350 EUR

Kyocera Echo Overview

The Kyocera Echo, also known as the Sprint Echo in the US, was a unique smartphone released in 2011. Manufactured by Kyocera and distributed by Sprint, it stood out from the crowd with its dual-screen design. This innovative feature offered a distinct user experience compared to traditional single-screen smartphones.

The Echo boasted two 3.5-inch LCD screens, each with a resolution of 480 x 800 pixels. This allowed for multitasking in a way that wasn’t possible on other phones at the time. Users could view emails or web pages on one screen while composing messages or browsing apps on the other. The phone ran the Android 2.2.1 Froyo operating system, which was later upgraded to Android 2.3.3 Gingerbread. While not the most powerful specs by today’s standards, it offered a functional experience for basic smartphone tasks in 2011.

Despite its innovative design, the Kyocera Echo faced challenges in the market. The dual-screen form factor was bulky and somewhat awkward to handle. Additionally, the software optimization for the two screens wasn’t always perfect, leading to some usability issues. While the Echo didn’t achieve mainstream success, it remains a fascinating footnote in smartphone history, showcasing an early attempt at a dual-screen design that paved the way for future iterations of this concept.