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General

NameLenovo K9Infinix Smart 4 Plus-
ModelK9Smart 4 Plus-
PriceTK. 10,200Tk 10,000-

Network

Network TypeGSM / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3GHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1800 / 1900 / 2100-
Network 4GLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300)-
Network SpeedHSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 MbpsHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M ColorsIPS LCD capacitive touchscreen, 16M colors-
Display Size5.7 inches, 83.8 cm2 (~74.8% screen-to-body ratio)6.52 inches, 96.7 cm2 (~81.3% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio720 x 1520 pixels, 19.5:9 ratio (~294 ppi density)-
Display MultitouchYesYes-
Display Density282 ppi density--

Camera

Primary CameraDual: 13 MP, f/2.2, 1/3`, 1.12µm, PDAF 5 MP, f/2.4, 1.12µm, depth sensor13MP
8MP
2MP
-
Secondary CameraDual: 13 MP, f/2.2, 1/3`, 1.12µm, PDAF 5 MP, f/2.4, 1.12µm, depth sensor32MP -
Camera FeaturesLED FlashLED flash, HDR, panorama-
Video[email protected], [email protected][email protected]-

Body

Body Dimensions153.8 x 72.9 x 8 mm (6.06 x 2.87 x 0.31 in)--
Body Weight155 g (5.47 oz)--
Body ColorBlack, BlueMilan Black, Ocean Wave, Purple-

Launch

Launch AnnouncementOctober, 2018July, 2020-
Launch DateRelease October, 2018Exp. release 2020, August-

Platform

GPUPowerVR GE8320PowerVR GE8320-
Operating SystemAndroid 8.1 (Oreo)Android 10-
ChipsetMediatek MT6762 Helio P22 (12 nm)Mediatek MT6762 Helio P22 (12 nm)-
CPU-Octa-core 2.0 GHz Cortex-A53-

Memory

Memory Internal32 GB32GB-
Memory ExternalmicroSD, up to 256 GB (uses SIM 2 slot)microSD, up to 256GB-
Ram3 GB 3GB-

Battery

Battery TypeNon-removable Li-Ion BatteryNon-removable Li-Ion-
Battery Capacity3000 mAh 4000 mAh -

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV RingtonesVibration, MP3, Ringtones-
LoudspeakerYesYes-
3.5mm JackYes - Active noise cancellation with dedicated micYes-

Connectivity

WiFiWi-Fi 802.11 b/g/n, WiFi Direct, HotspotWi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot-
Bluetooth4.1, A2DP, LE4.2, A2DP-
USB2.0, Type-C 1.0 reversible connector, USB On-The-GmicroUSB 2.0-
GPSYes, with A-GPSYes, with A-GPS-

Features

SensorsFingerprint /rear-mounted, accelerometer, proximityFingerprint -rear-mounted, accelerometer, proximity, compass-
MessagingSMS(threaded view), MMS, Email, Push Email, IMSMS(threaded view), MMS, Email, IM-
BrowserHTML5HTML5-
JavaNONo-

Other

Other FeaturesFast battery charging 2A/5V 10W, MP4/H.264 player, MP3/WAV/eAAC+/Flac player, Photo/video editor, Document viewerColor: Milan Black, Ocean Wave, Purple-
Made By-China-