Specs summary

Screen
2.4"

The Karbonn K57's screen is 2.4 inches with 240 x 320 pixels resolution.

Processor
Unknown
OS

The phone runs on the Other operating system (OS).

Camera
1+ MP

You can take photos or capture video with the phone's onboard 1+ megapixel camera.

There's no secondary front camera.

Storage
No

Internal memory is No. An external, MicroSD, MicroSDHC (up to 8 GB) expansion slot is available for increased storage capacity.

Battery
1050mAh

The phone is powered by a Lithium-Ion (Li-Ion), 1050 mAh battery. Karbonn's performance ratings are 8.3 days standby time, 210 minutes (2G), 0 minutes (3G).


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Full Specs

Overview
Release date July 15, 2013
Regions available India
Networks
GSM:
900/1800 MHz
SIM card Yes
Dual SIM Yes
Operating System Other
Processor No
Internal Flash Memory No
RAM No
ROM No
Digital compass No
Flightmode No
Hearing Aid Compatible No
TTY/TDD No
Noise Cancellation No
SAR Head: 0.672 W/kg
Languages English
Manufacturer Warranty 1 Year
Accessories Included AC Charger, Manual, Standard Battery
Power & battery
Type Lithium-Ion (Li-Ion)
Battery Capacity 1050 mAh
Removable Battery Yes
Wireless Charging No
Fast Charging No
Video Playback Time Unknown
Wi-Fi Surfing Time No
3G Surfing Time No
4G Surfing Time No
Talk Time 210 minutes
3G Talk Time No
Standby Time Up to: 8.3 days
Physical Characteristics
Design type Bar
Material Plastic
Colors Black, Silver
Dimensions [H x W x D] 11.7 x 1.4 x 0.9 cm (4.6 x 0.6 x 0.4 in)
Weight 80 grams
Water Resistant / Waterproof Unknown
Rugged design No
IP Rating No
Antenna Type Internal
Changeable Faceplates No
Display / Screen
Type Color
Technology LCD (TFT)
Colors Unknown
Resolution 240 x 320 pixels
Pixel density 167 pixels
Size 2.4 inches
3D No
Secondary Display No
Graphics Yes
Themes No
Backlit Illumination Yes
Zoom / Magnification No
Screen Orientation Lock No
Multi-Touch No
Fingerprint-Resistant Coating No
Additional Display Features -
Input / Navigation
Sleep / Wake Key No
Home Key No
Mute Key No
Input Type Standard / 12-key Numeric
Navigation Type D-pad
Predictive Text Entry Yes
Physical keyboard Yes
Voicemail Key No
Any Key Answer No
Voice Commands No
Keypad/Screen Lock Yes
External Volume Control No
External Media Playback Controls No
Fingerprint Sensor No
Call Management
Wi-Fi Calling No
Voice over LTE (VoLTE) No
Contact List Capacity 200
Multiple Numbers Per Contact Other fields
Contact Groups No
Auto Answer No
Voice Activated Dialing No
Photo Caller ID No
Web / Email / Messaging
Web Browser No
Email Client No
Email Protocols No
Additional Email Features -
Messaging SMS, MMS
Push-to-talk (PTT) No
Connectivity
USB Yes
USB OTG Support No
Infrared No
Bluetooth Yes
Bluetooth Profiles No
WiFi No
WiFi Encryption No
Mobile Hotspot No
WiMAX No
Memory Expansion Slot Yes
Expansion Slot Info MicroSD, MicroSDHC (up to 8 GB)
PC Synchronization No
TV Out No
DLNA Support No
NFC No
UMA Support No
Data Tethering Compatibility No
Java Applications No
Brew Applications No
ECML / Digital Wallett No
PictBridge No
Camera
Main Camera
Aperture
Unknown
Resolution
1+ megapixels
Dual lens
No
Zoom
Flash
No
Additional Rear Camera Info
Effects, Self-timer
Video Recording Formats
3GP / 3GPP, MPEG-4, AVI
Video Recording Parameters
Front Camera
Zoom
No
Additional Front Camera Info
No
Video Recording Parameters
Audio / Video
Audio Playback Yes
Audio Formats MIDI, MP3, AMR, WMA, WAV
Radio Yes (FM)
Video Playback Yes
Video Playback Formats 3GP / 3GPP, MPEG-4, AVI
Mobile TV No
Streaming Video No
External Speakers Yes
Headset Jack Yes
Custom Ringtones Yes
Vibration Alert Yes
Downloadable Ringtones No
Ringtone Composer No
Ringer ID No
Haptic Feedback Vibration No
Speakerphone Yes
Apps
To-Do / Task List No
Calendar Yes
World Clock Yes
Alarm Yes
Stop Watch No
Timer No
Calculator Yes
Currency Converter No
Viewable document types No
Weather No
Stocks No
Maps No
NotePad No
Voice Memos / Recorder Yes
Games Yes
Apps Yes
Included Software / Apps -
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