Features

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General
In The Box Handset, Charger, Battery, Headset, USB Cable, User GuideView More... Handset, Battery, Earphone, Charger Adapter, Micro USB CaView More... Handset, Battery, Charger, Earphone, User Manual 
Model Number Q409  LS-4505  K9 Smart Yuva 4G VoLTE 
Model Name Spark 4G  Flame 8  K9 Smart Yuva 4G VoLTE 
Color Black  Black  Black & Champagne 
Browse Type Smartphones  Smartphones  Smartphones 
SIM Type Dual Sim  Dual Sim  Dual Sim 
Hybrid Sim Slot No  No  No 
Touchscreen Yes Yes Yes
OTG Compatible No  No  No 
SAR Value At the Head - 0.365W/kg, At the Body - 0.462 W/kg 
Display Features
Display Size 12.7 cm (5.0 inch)  11.43 cm (4.5 inch)  12.7 cm (5 inch) 
Resolution 854 x 480 pixels  480 x 854 pixels  854 x 480 pixels 
Resolution Type FWVGA  FWVGA 
GPU ARM Mali-T720 MP1 450 MHz  Adreno 304 @ 400 MHz 
Display Type FWVGA 
Other Display Features 2-points Multitouch, Video Resolution: 640 x 480 Pixels  218 PPI, AGC Glass 
OS & Processor Features
Operating System Android Marshmallow 6  Android Lollipop 5.1  Android Nougat 7 
Processor Type 1.0GHz Quadcore MTK6735M  Qualcomm Snapdragon 210 
Processor Core Quad Core  Quad Core  Quad Core 
Primary Clock Speed 1.0 GHz  1.1 GHz  1.3 GHz 
Operating Frequency GSM - 850, 900, 1800, 1900; WCDMA - 900 (Band 8), 2100 (BView More...
Memory & Storage Features
Internal Storage 8 GB  8 GB  8 GB 
RAM 1 GB  1 GB  1 GB 
Expandable Storage 32 GB  128 GB  32 GB 
Supported Memory Card Type MicroSD  MicroSD  MicroSD 
Memory Card Slot Type Dedicated Slot  Dedicated Slot  Dedicated Slot 
Call Log Memory Yes Yes
Phone Book Memory Yes
SMS Memory Yes
Camera Features
Primary Camera Available Yes Yes Yes
Primary Camera 5MP  8MP  5MP 
Primary Camera Features Auto Focus, Pixel Size: 1.12micrometer x 1.12micrometer, View More... Auto Focus, Auto Frame Rate, Red Eye Reduction, ContinuouView More... Flash 
Secondary Camera Available Yes Yes Yes
Secondary Camera 2MP  5MP  2MP 
Secondary Camera Features Fixed Focus, Pixel Size: 1.75micrometer x 1.75micrometer  HDR, Smile Detection, Face Detection, Beauty Mode 
Flash Rear Flash  LED 
HD Recording Yes Yes
Full HD Recording Yes
Video Recording Yes Yes Yes
Video Recording Resolution 3072 x 1728 Pixels  1280 x 720 
Frame Rate 30 fps 
Digital Zoom Digital Zoom - 6x (Front and Rear) 
Call Features
Phone Book Yes Yes
Call Wait/Hold Yes
Conference Call Yes
Hands Free Yes
Video Call Support Yes Yes
Call Divert Yes
Speaker Phone Yes Yes
Speed Dialing Yes
Call Records Yes
Logs Yes
Connectivity Features
Network Type 4G VOLTE, 4G, 2G, 3G  3G, 4G, 2G  4G VOLTE, 3G, 2G 
Supported Networks 4G VoLTE, 4G LTE, UMTS, GSM, WCDMA  GSM, 4G LTE  4G VoLTE, GSM 
Internet Connectivity 4G, 3G, Wi-Fi, GPRS, EDGE, WAP  4G, 3G, Wi-Fi, GPRS, EDGE 
3G Yes Yes Yes
3G Speed HSDPA (Downlink Speed): 42 Mbps, HSUPA (Uplink Speed): 11View More...
Pre-installed Browser Android 
Micro USB Port Yes Yes
Micro USB Version 2 
Bluetooth Support Yes Yes
Bluetooth Version 4  4 
Wi-Fi Yes Yes Yes
Wi-Fi Version 802.11 b/g/n  802.11 b/g/n 
Wi-Fi Hotspot Yes
USB Connectivity Yes Yes
Audio Jack 3.5 mm  3.5 mm 
Map Support Google Maps  Google Maps 
GPS Support Yes Yes
GPRS Yes Yes
WAP Yes Yes
EDGE Yes Yes
EDGE Features Class 12  Class 12 
GPRS Features Class 12  Class 12 
Other Details
Smartphone Yes
Touchscreen Type Capacitive  Capacitive 
SIM Size Micro SIM and Normal SIM  Micro SIM 
Removable Battery Yes
SMS Yes Yes Yes
SIM Access Dual Sim 
Sensors Gravity Sensors, Proximity Sensor, Light Sensor, AcceleroView More... Light Sensor, Accelerometer, Proximity Sensor 
Other Features IFA Antenna, Battery: 4.35V, Browsing Time: 5 hrs, ChargeView More... Audio Playback: 28 hrs 
Voice Input Yes
Instant Message Yes
JAVA Support Yes
Social Networking Phone Yes
Business Phone Yes
MMS Yes Yes
Predictive Text Input Yes
Browser WAP 
Supported Languages All Country Languages 
Multimedia Features
Audio Formats MP3, WAV, APE, WMV, OGG  MP3, MIDI, WAV, AMR, AAC, AAC+  MP3 
FM Radio Yes Yes
FM Radio Recording Yes
Video Formats AVI, 3GP/3G2, MP4, FLV, MOV, MKV  MP4, AVI, MKV, WMV 
Battery & Power Features
Battery Capacity 2200 mAh  2000 mAh  2300 mAh 
Battery Type Aluminum Shell  Li-Ion  Li-Ion 
Talk Time 8 Hrs (4G) 
Dimensions
Width 72 mm  66.2 mm 
Height 145 mm  132.6 mm 
Depth 9.4 mm  9.3 mm 
Weight 145 g  138 g 
Warranty
Warranty Summary Brand Warranty of 1 Year  Brand Warranty of 1 Year Available for Mobile and 6 MonthView More... 1 Year 
Warranty Service Type Repair 
Covered in Warranty Manufacturer Warranty 
Not Covered in Warranty Damage 
Domestic Warranty 1 Year