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General

NameLenovo K9Realme C21-
ModelK9C21-
PriceTK. 10,200Upcoming-

Network

Network TypeGSM / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900-
Network 3GHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 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), 6(900), 7(2600), 8(900), 28(700), 38(2600), 40(2300), 41(2500)-
Network SpeedHSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 MbpsHSPA 42.2/11.5 Mbps, LTE-A-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M ColorsIPS LCD capacitive touchscreen-
Display Size5.7 inches, 83.8 cm2 (~74.8% screen-to-body ratio)6.5 inches-
Display Resolution720 x 1440 pixels, 18:9 ratio720 x 1560 pixels-
Display MultitouchYes--
Display Density282 ppi density--
Display Screen Protection-Gorilla Glass-

Camera

Primary CameraDual: 13 MP, f/2.2, 1/3`, 1.12µm, PDAF 5 MP, f/2.4, 1.12µm, depth sensor13MP
8MP
-
Secondary CameraDual: 13 MP, f/2.2, 1/3`, 1.12µm, PDAF 5 MP, f/2.4, 1.12µm, depth sensor8MP-
Camera FeaturesLED FlashHDR, panorama-
Video1080p@30fps, 1080p@60fps1080p @30fps, 1920×1080 pixels-

Body

Body Dimensions153.8 x 72.9 x 8 mm (6.06 x 2.87 x 0.31 in)164.1 x 75.5 x 8.9 mm (6.46 x 2.97 x 0.35 in)-
Body Weight155 g (5.47 oz)188 g-
Body ColorBlack, BlueNavy Blue, Lake Green-

Launch

Launch AnnouncementOctober, 2018Not announced-
Launch DateRelease October, 2018Exp. December 2021-

Platform

GPUPowerVR GE8320Adreno 610-
Operating SystemAndroid 8.1 (Oreo)Android 10-
ChipsetMediatek MT6762 Helio P22 (12 nm)Qualcomm SM4250 Snapdragon 460 (11 nm)-
CPU-Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)-

Memory

Memory Internal32 GB128GB ROM-
Memory ExternalmicroSD, up to 256 GB (uses SIM 2 slot)MicroSDXC-
Ram3 GB 6GB RAM-

Battery

Battery TypeNon-removable Li-Ion BatteryLi-Poly (Lithium Polymer)-
Battery Capacity3000 mAh 5000 mAh-

Multimedia

Fm RadioYesYes-

Sound

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

Connectivity

WiFiWi-Fi 802.11 b/g/n, WiFi Direct, HotspotWi-Fi 802.1ac a/b/g/n/ac, Wi-Fi Direct, hotspot-
Bluetooth4.1, A2DP, LE5.0, A2DP, LE, aptX-
USB2.0, Type-C 1.0 reversible connector, USB On-The-GMicro-USB 2.0-
GPSYes, with A-GPSYes, with A-GPS, GLONASS-

Features

SensorsFingerprint /rear-mounted, accelerometer, proximityFingerprint (under-display), accelerometer, gyro, proximity, compass-
MessagingSMS(threaded view), MMS, Email, Push Email, IMSMS(threaded view), MMS, Email, Push 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 viewer--
Made By-China-