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General

NameLava R3 NoteSamsung Galaxy Tab S4 10.5-
ModelR3 NoteGalaxy Tab S4 10.5-
PriceTK. 11,990TK. 69,000-

Network

Network TypeGSM / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSMGSM 850 / 900 / 1800 / 1900-
Network 3GHSDPAHSDPA 850 / 900 / 1900 / 2100-
Network 4GLTELTE-
Network SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat16 1024/150 Mbps-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeIPS ScreenSuper AMOLED capacitive touchscreen, 16M Colors-
Display Size6.22 inches10.5 inches, 321.9 cm2 (~78.6% screen-to-body ratio)-
Display ResolutionHD+1600 x 2560 pixels, 16:10 ratio-
Display MultitouchYesYes-
Display Density-287 ppi density-

Camera

Primary Camera13 MP13 MP, AF-
Secondary Camera8 MP8 MP-
Camera FeaturesAutofocus, dual-LED flash, Face detection, f/2.0, Panorama, Portrait light Full HD (1080p) video rec.LED Flash, HDR, panorama-
Video[email protected][email protected]-

Body

Body Dimensions156.9 x 75.8 x 8.04 mm249.3 x 164.3 x 7.1 mm (9.81 x 6.47 x 0.28 in)-
Body Weight153.8 g482g (Wi-Fi), 483g (LTE) (1.06 lb)-
Body BuildPlastic Body--
Body ColorIllusion Blue, Champagne GoldBlack, White-

Launch

Launch AnnouncementJanuary, 2019August, 2018-
Launch DateRelease January ,2019Release August 24th, 2018-

Platform

Operating SystemAndroid 8.1 (Oreo)Android 8.1 Oreo-
GPUIMG PowerVR GE8320, 650MHzAdreno 540-
ChipsetMediaTek Helio P22 (MT6762)Qualcomm MSM8998 Snapdragon 835-
CPUOcta-core, 2.0 GHzOcta-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo)-

Memory

Memory Internal16 GB64 GB, 256 GB-
Memory ExternalmicroSD, up to 256 GBmicroSD, up to 512 GB (dedicated slot)-
Ram3 GB4 GB -

Battery

Battery TypeLithium-ion BatteryNon-removable Li-Po Battery-
Battery Capacity3260 mAh 7300 mAh -

Multimedia

Fm RadioYesNo-

Sound

AudioVibration, MP3, WAV RingtonesVibration, MP3, WAV Ringtones-
LoudspeakerYesYes, with Stereo Speakers (4 Speakers)-
3.5mm JackYesYes - Speakers tuned by AKG/HARMAN - Dolby Atmos sound-

Connectivity

WiFiYesWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Hotspot-
BluetoothYes5.0, A2DP, LE-
USBmicroUSB 2.03.1, Type-C 1.0 reversible connector; magnetic con-
GPSYes, with A-GPSYes, with A-GPS, GLONASS, BDS, GALILEO-

Features

SensorsAccelerometerIris scanner, accelerometer, gyro, proximity, compass-
MessagingSMS(threaded view), MMS, EmailSMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5HTML5-
JavaNoNo-

Other

Made ByIndiaKoria-
Other FeaturesMP4/H.264 player MP3/WAV/eAAC+/Flac player Photo/video editorFast battery charging, Samsung Dex, ANT+ support, MP4/H.264 player, MP3/WAV/eAAC+/Flac player, Photo/video editor ,Document editor-