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General

NameVivo X21iXiaomi Poco F2 Pro-
ModelX21iPoco F2 Pro-
Price-Tk 42,000 -

Network

Network TypeGSM / CDMA / HSPA / LTEGSM / HSPA / LTE / 5G-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMAGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3GHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100-
Network 4GLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International-
Network SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE-A; 5G-
Network GPRSYesYes-
Network EDGEYesYes-
Network 5G-77, 78 Sub6-

Display

Display TypeSuper AMOLED capacitive touchscreen, 16M ColorsSuper AMOLED capacitive touchscreen, 16M colors-
Display Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio6.67 inches, 107.4 cm2 (~87.2% screen-to-body ratio)-
Display Resolution1080 x 2280 pixels, 19:9 ratio1080 x 2400 pixels, 20:9 ratio (~395 ppi density)-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density--
Display Screen Protection-Corning Gorilla Glass 5 HDR10+ 500 nits typ. brightness (advertised)-

Camera

Primary Camera12MP (f/1.8, 1/2.564MP
5MP
13MP
2MP
-
Secondary Camera24MPMotorized pop-up 20MP, (wide), 1/3.4-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaDual-LED dual-tone flash, HDR, panorama-
Video[email protected][email protected]/30fps, [email protected]/60fps, [email protected]/60/120/240fps, [email protected]; gyro-EIS-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)163.3 x 75.4 x 8.9 mm (6.43 x 2.97 x 0.35 in)-
Body Weight159 g (5.61 oz)218 g (7.69 oz)-
Body ColorBlack, Aurora White, Ruby RedNeon Blue, Phantom White, Electric Purple, Cyber Gray-
Body Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame-

Launch

Launch AnnouncementMay, 2018May 12, 2020-
Launch DateRelease May 19th, 2018Released May 19, 2020-

Platform

Operating SystemAndroid 8.1 OreoAndroid 10; MIUI 11-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)-
GPUMali-G72 MP3Adreno 650-
ChipsetMediatek MT6771 Helio P60Qualcomm SM8250 Snapdragon 865 (7 nm+)-

Memory

Memory Internal64GB, 128GB128GB, 256GB UFS 3.1-
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot)No-
Ram4GB, 6GB 6GB, 8GB (LPDDR4X)/(LPDDR5)-

Battery

Battery TypeNon-removable Li-Ion BatteryNon-removable Li-Po-
Battery Capacity3425 mAh 4700 mAh-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV RingtonesVibration, MP3, WAV ringtones-
LoudspeakerYesYes-
3.5mm JackYes - 32-bit/192kHz audio - Active noise cancellation with dedicated micYes 24-bit/192kHz audio-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, HotspotWi-Fi 802.11 a/b/g/n/ac/ax, dual-band, Wi-Fi Direct, hotspot-
Bluetooth5.0, A2DP, LE5.1, A2DP, LE, aptX HD, aptX Adaptive-
USBmicroUSB 2.0, USB On-The-Go2.0, Type-C 1.0 reversible connector, USB On-The-Go-
GPSYes, with A-GPS, GLONASSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC-

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compassFingerprint under display, optical, accelerometer, gyro, proximity, compass, barometer-
MessagingSMS(threaded view), MMS, Email, Push EmailSMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5HTML5-
JavaNoNo-

Other

Made ByChinaChina-
Other FeaturesFast battery charging, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editorFast charging 30W, 100% in 63 min (advertised) USB Power Delivery 3.0 Quick Charge 4+-