Alcatel OT-870 vs Celkon Campus Colt A401
Alcatel OT-870
Celkon Campus Colt A401
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
-
3G networkHSDPA 900, 2100HSDPA 2100
-
HSDPA speedHSDPA, 7.2 Mbps-
-
Speed Yes-Yes
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2012-32014-10
-
Status2012-32014-10
-
Design
-
SIMMini-SIMDual SIM
-
Height106 mm124.9 mm
-
Width58 mm64 mm
-
Thickness12.3 mm10.4 mm
-
Weight126.8 g
-
KeyboardQWERTY-
-
ColorsBlack, Cherry red, Pure whiteBlack, Blue, White
-
Display
-
Display typeTFTCapacitive touchscreen
-
Physical size2.0 inches4.0 inches
-
Resolution320 x 240 pixels480 x 800 pixels
-
Pixel density200 ppi233 ppi
-
Display colors262144-
-
Hardware
-
CPU650 MHz1 GHz
-
Chipset-Spreadtrum SC7715
-
GPU-Mali-400
-
Internal storage50 MB4 GB
-
Memory RAM-512 MB
-
Memory cardmicroSDmicroSD
-
Memory card max32 GB32 GB
-
Main camera
-
Main camera2 MP3.15 MP
-
Primary camera resolution1600 x 1200 pixels2048 x 1536 pixels
-
Primary camera videovideovideo
-
Primary camera flash-LED flash
-
Selfie camera
-
Secondary cameraNoYes
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
NotificationsVibration; MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio FMStereo FM radio with RDSFM radio
-
Connectivity
-
WLANWi-Fi
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv2.1v4.0
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSYes
-
Features
-
Messaging SMSSMSSMS(threaded view)
-
Messaging MMSMMSMMS
-
Messaging EmailEmailEmail
-
Messaging IMIM-
-
Messaging Push EmailPush Email-
-
WAPWAP 2.0/xHTML-
-
JavaYesYes, via Java MIDP emulator
-
Java MIDPMIDP 2.0-
-
Sensors-Accelerometer, proximity
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity850 mAh1400 mAh
-
Talk time8 h-
-
Standby time600 h-
-
OS
-
OS-Android OS, v4.4.2 (KitKat)
-
Browser
-
HTML-Yes
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
_small.jpg)
