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General

NameVivo X21iSamsung Galaxy View 2-
ModelX21iGalaxy View 2-
Price-Tk. 62,500-

Network

Network TypeGSM / CDMA / HSPA / LTE HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMAN/A-
Network 3GHSDPA 850 / 900 / 2100 HSDPA 900 / 2100-
Network 4GLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)LTE-
Network SpeedHSPA, LTEHSPA, LTE-A-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeSuper AMOLED capacitive touchscreen, 16M Colors IPS LCD capacitive touchscreen, 16M Colors -
Display Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio 17.5 inches, 844.3 cm2 (~67.8% screen-to-body ratio)-
Display Resolution1080 x 2280 pixels, 19:9 ratio 1080 x 1920 pixels, 16:9 ratio-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density 126 ppi density-

Camera

Primary Camera12MP (f/1.8, 1/2.5 5 MP-
Secondary Camera24MPInfo. not available-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaInfo. not available-
Video[email protected] [email protected]-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in) 417.1 x 263.4 x 17.3 mm (16.42 x 10.37 x 0.68 in)-
Body Weight159 g (5.61 oz) 2.23 kg (4.92 lb)-
Body ColorBlack, Aurora White, Ruby Red Dark Grey-
Body Build-Info. not available-

Launch

Launch AnnouncementMay, 2018April, 2019-
Launch DateRelease May 19th, 2018Released April, 2019-

Platform

Operating SystemAndroid 8.1 Oreo Android 8.1 (Oreo)-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (2x1.6 GHz & 6x1.6 GHz)-
GPUMali-G72 MP3Mali-G71 MP2-
ChipsetMediatek MT6771 Helio P60Exynos 7884-

Memory

Memory Internal64GB, 128GB 64 GB-
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot) microSD, up to 400 GB (dedicated slot)-
Ram4GB, 6GB 3 GB-

Battery

Battery TypeNon-removable Li-Ion Battery Non-removable Li-Po Battery -
Battery Capacity3425 mAh 12000 mAh Battery-

Multimedia

Fm RadioYesNo-

Sound

AudioVibration, MP3, WAV RingtonesYes-
LoudspeakerYes Yes with Stereo Speakers-
3.5mm JackYes - 32-bit/192kHz audio - Active noise cancellation with dedicated micYes - Dolby Atmos sound-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, Hotspot Wi-Fi 802.11 a/b/g/n, Hotspot-
Bluetooth5.0, A2DP, LE 5.0, A2DP, LE, EDR-
USBmicroUSB 2.0, USB On-The-Go 2.0, Type-C 1.0 reversible connector-
GPSYes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS-

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compassAccelerometer-
MessagingSMS(threaded view), MMS, Email, Push EmailYes-
BrowserHTML5 HTML5-
JavaNoNo-

Other

Made ByChina Koria-
Other FeaturesFast battery charging, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editor Photo Viewer-