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General

NameLenovo K9Alcatel 1B (2020)-
ModelK91B (2020)-
PriceTK. 10,200Tk 5,700-

Network

Network TypeGSM / HSPA / LTE GSM / 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 / 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), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700)-
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 Colors IPS LCD capacitive touchscreen, 16M colors-
Display Size5.7 inches, 83.8 cm2 (~74.8% screen-to-body ratio) 5.5 inches, 78.1 cm2 (~74.6% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio 720 x 1440 pixels, 18:9 ratio (~293 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, f/2.0, (wide), 1/4-
Secondary CameraDual: 13 MP, f/2.2, 1/3`, 1.12µm, PDAF 5 MP, f/2.4, 1.12µm, depth sensor5MP, f/2.2, (wide), 1/5-
Camera FeaturesLED FlashLED flash, HDR-
Video1080p@30fps, 1080p@60fps1080p@30fps-

Body

Body Dimensions153.8 x 72.9 x 8 mm (6.06 x 2.87 x 0.31 in) 146.1 x 71.6 x 9.9 mm (5.75 x 2.82 x 0.39 in)-
Body Weight155 g (5.47 oz) 168 g (5.93 oz)-
Body ColorBlack, Blue Prime Black, Pine Green-
Body Build- Glass front, plastic back, plastic frame-

Launch

Launch AnnouncementOctober, 2018January,2020-
Launch DateRelease October, 2018Release 2020, Q1-

Platform

GPUPowerVR GE8320Adreno 308-
Operating SystemAndroid 8.1 (Oreo) Android 10.0 (Go edition)-
ChipsetMediatek MT6762 Helio P22 (12 nm)Qualcomm QM215 (28 nm)-
CPU-Quad-core 1.3 GHz Cortex-A53-

Memory

Memory Internal32 GB 16GB -
Memory ExternalmicroSD, up to 256 GB (uses SIM 2 slot) microSD, up to 32GB (dedicated slot)-
Ram3 GB 2GB-

Battery

Battery TypeNon-removable Li-Ion Battery Non-removable Li-Po-
Battery Capacity3000 mAh 3000 mAh-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV Ringtones Vibration, MP3, WAV 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 b/g/n, Wi-Fi Direct, hotspot-
Bluetooth4.1, A2DP, LE 4.2, A2DP, LE-
USB2.0, Type-C 1.0 reversible connector, USB On-The-G microUSB 2.0-
GPSYes, with A-GPS Yes, with A-GPS-

Features

SensorsFingerprint /rear-mounted, accelerometer, proximityAccelerometer, proximity-
MessagingSMS(threaded view), MMS, Email, Push Email, IM SMS(threaded view), MMS, Email, IM-
BrowserHTML5 HTML5-
JavaNOYes-

Other

Other FeaturesFast battery charging 2A/5V 10W, MP4/H.264 player, MP3/WAV/eAAC+/Flac player, Photo/video editor, Document viewerColor: Prime Black, Pine Green-
Made By-USA-