Samsung DoubleTime i857ALSO KNOWN AS | |
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Construction | |
Dimension | 113x62x15mm (4.45x2.44x0.59") |
Weight | 148gr (5.22oz) |
Form Factor | Clamshell |
Material | |
Colors | |
Metal Frame | |
Usability | |
Display Resolution | 320x480px |
Display Size | 46x68mm (1.81x2.68") ~180PPI |
Display Diagonal | 3.2" |
Display Type | 16M TFT |
Secondary Display Resolution | 320x480px |
Input | QWERTY Keyboard Capacitive Touchscreen |
Talk Time | 6 hours |
Standby Time | 10 days, 10 hours |
OS | Android OS, v2.2 |
Java | Available |
Vibration | Available |
Ringtone | Polyphonic |
Hardware | |
Chipset | |
Processor | 800MHz |
GPU | |
Ram | |
Internal Memory | 260MB |
External Memory | microSD |
Camera Resolution | 3.15 Megapixel |
Camera Flash | |
Camera Lens | |
Optical Zoom | |
Front Camera | |
Second Front Camera | |
Front Camera Flash | |
Other Functionalities | Accelerometer |
Speaker | Mono |
Battery Capacity | 1200mAh |
Battery Type | |
Connectivity | |
WIMAX | |
WiFi | |
UPnP | |
NFC | |
USB | v2.0 |
Bluetooth | v3.0 |
Positioning System | Integrated GPS |
TV Receiver | |
TV Out | |
Audio Output | 3.5mm Jack |
Radio | FM RDS |
Ethernet | |
Infrared | |
Cellular Network | |
Network Compatibility | GSM 1800, 1900, 850, 900 UMTS 850, 2100, 1900 HSPA 850, 2100, 1900 |
SIM Cards | Mini |
PTT | |
HSCSD | |
GPRS | Class 10 |
EDGE | Class 10 |
AMPS | |
CDMA2000 1xEV-DO | |
Operators | |
AT&T | GSM 1900 / GSM 850 / UMTS 850 / UMTS 1900 / HSDPA 850 / HSDPA 1900 |
T-Mobile US | GSM 1900 / UMTS 1900 / HSDPA 1900 |
Verizon | |
Sprint Nextel | |
VARIOUS | |
Price Range |
World Compatibility
N/A
2G
3G
3.5G
4G
REVIEWS
63 out of 100
CNET
Those of you looking for a more unique, eye-catching design will appreciate the Samsung DoubleTime's petite hinging face with two screens and comfortable keyboard. However, the lower-end specs and outdated Android OS do the phone no favors. read more
N/A out of 100
Phone Arena
Samsung continues to be one of the more aggressive manufacturers out of the bunch. We have to give them... read more