Samsung DoubleTime I857 Full Specifications

Samsung DoubleTime I857 Full Specifications

Brand Samsung
Date Released Released 2011, November
Body 148g, 15mm thickness
Operating System Android 2.2
Storage 260MB 256MB RAM storage, microSDHC slot
Network GSM / HSPA
Color Black/white
Unit Model
Screen Display TFT, 256K colors
Screen Size 3.2 inches, 30.5 cm2 (~43.5% screen-to-body ratio)
Screen Resolution 320 x 480 pixels, 3:2 ratio (~180 ppi density)
Protection Secondary TFT capacitive touchscreen (with multitouch), 320 x 480 pixels, 3.2 inches,

TouchWiz UI

OS Android 2.2 (Froyo)
Chipset Qualcomm MSM7230
CPU 800 MHz Scorpion
GPU Adreno 205
Memory Card Slot microSDHC (dedicated slot)
Internal Memory 260MB 256MB RAM

Camera 3.15 MP, AF
Camera Features
Camera Video 320p
Front Camera No
Front Camera Features
Front Camera Video
Audio Yes


Launch 2011, October. Released 2011, November
Device Status Discontinued
Bluetooth 3.0, A2DP
Radio No
USB microUSB 2.0
Battery Removable Li-Ion 1200 mAh battery
Charging Stand-by Up to 250 h
Features Accelerometer, proximity, compass

MP4/H.264 player

MP3/WAV/eAAC+ player


Photo/video editor

Document viewer

Voice memo/dial/commands

Predictive text input

Dimension 113 x 62 x 15 mm (4.45 x 2.44 x 0.59 in)
Weight 148 g (5.22 oz)
Specific Absorption Rate (SAR) 0.54 W/kg (head)     0.97 W/kg (body)

–  (EU)

Sim Mini-SIM

5G Bandwidth

4G Bandwidth

3G Bandwidth

2G Bandwidth GSM 850 / 900 / 1800 / 1900

HSDPA 850 / 1900 / 2100

Network Speed HSPA 7.2/2 Mbps

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