Features

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General
In The Box Mobile, battery, charger and user manual  Handset, Charger, Headset, Battery, Manual, Warranty cardView More... Handset, Charger, User Manual 
Model Number K6303  Lava_A1Lite 
Model Name K6303 Dual Sim Mobile  K140  A1 Josh 
Color Yellow  White Black  Black 
Browse Type Feature Phones  Feature Phones  Feature Phones 
SIM Type Dual Sim  Dual Sim  Dual Sim 
Hybrid Sim Slot No  No 
Touchscreen No  No 
OTG Compatible No  No 
Additional Content Battery , Charger 
Display Features
Display Size 6.1 cm (2.4 inch)  6.1 cm (2.4 inch)  4.57 cm (1.8 inch) 
Resolution 240*320  640 x 480 Pixels  128x160$$Pixels 
Resolution Type QVGA  VGA  QVGA 
Memory & Storage Features
Internal Storage 64 MB  1 KB 
RAM 32 MB  4 MB 
Phone Book Memory 300 
Call Log Memory Yes
SMS Memory 100 
Expandable Storage 8 GB  8 GB 
Supported Memory Card Type microSD, upto 8 GB 
Memory Card Slot Type Dedicated Slot  Dedicated Slot 
Call Features
Phone Book Yes Yes
Call Wait/Hold Yes Yes
Hands Free No  Yes
Speed Dialing Yes
Call Records Yes
Call Divert Yes
Speaker Phone Yes
Conference Call Yes Yes
Call Timer Yes
Connectivity Features
Network Type 2G  2G 
Supported Networks GSM, GSM  GSM, GSM  GSM 
USB Connectivity Yes
Audio Jack 3.5  3.5 mm 
3G No  No 
Bluetooth Support Yes
Wi-Fi No 
Micro USB Port No 
Internet Connectivity GPRS 
GPRS Yes Yes
GPRS Features Yes
Mini USB Port Yes
Mini HDMI Port No 
USB Tethering No 
Other Details
Smartphone No  No  No 
SIM Size Full Size SIM  Full Size SIM 
Keypad Type Alphanumeric  Alphanumeric 
Removable Battery Yes Yes Yes
SMS Yes Yes Yes
Keypad Yes Yes Yes
Predictive Text Input No 
Other Features Data Protection, Torch, Mobile Tracker 
MMS No 
Games Yes, Air Strike, Block Breaker, Danger Dash 
Browser No 
Instant Message Yes
Supported Languages English, Hindi  Multi Language 
Business Phone No 
Touchscreen Type No 
Mobile Tracker Yes
SIM Access Dual Standby  NA 
Upgradable Operating System NA 
Ringtones Format MP3, MIDI 
Important Apps Karbonn Store, WhatsApp 
Multimedia Features
FM Radio Yes
Audio Formats MP3 
Video Formats MP4 
FM Radio Recording Yes
Music Player Yes
Battery & Power Features
Battery Capacity 1800 mAh  1000 mAh  800 mAh 
Battery Type 1800  Li-Ion 
Dual Battery No 
Warranty
Warranty Summary 1 Year Manufacturer Warranty  6 Months Manufacturer Warranty  1 Year replacement gurantee for phone and 6 months warranView More...
Warranty Service Type 1 year warranty on the product for which the customer canView More... Karbonn Authorised Service Centre  Service Center Visit by Customer 
Not Covered in Warranty Damaged, Water logged 
Domestic Warranty 1 Year 
Covered in Warranty 1 Year replacement gurantee for phone and 6 months warranView More...
OS & Processor Features
Primary Clock Speed 512 GHz 
Operating Frequency 900/1800 Mhz  900/1800 Mhz 
Operating System
Dimensions
Weight 87.8 g 
Width 48 mm 
Height 112.2 mm 
Depth 14.2 mm 
Camera Features
Primary Camera Available Yes Yes
Secondary Camera Available No 
HD Recording No 
Primary Camera 0.3MP  0.3MP 
Video Recording Yes
Full HD Recording No