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General

NameVivo X21iBLU C6 2019-
ModelX21i C6 2019-
Price-Tk 6,000-

Network

Network TypeGSM / CDMA / HSPA / LTE GSM / HSPA / LTE-
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 / 2100GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 4GLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)LTE band 2(1900), 4(1700/2100), 5(850), 12(700), 17(700) - G0190UU-
Network SpeedHSPA, LTEHSPA, LTE-
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 6.0 inches, 92.9 cm2 (~76.0% screen-to-body ratio)-
Display Resolution1080 x 2280 pixels, 19:9 ratio 720 x 1280 pixels, 18:9 ratio-
Display MultitouchYes - Funtouch OS 4.0 Yes-
Display Density402 ppi density 268 ppi density-

Camera

Primary Camera12MP (f/1.8, 1/2.5 8MP-
Secondary Camera24MP 8MP-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panorama LED Flash-
Video[email protected] [email protected]-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)159.6 x 76.6 x 9.1 mm (6.28 x 3.02 x 0.36 in)-
Body Weight159 g (5.61 oz) 185 g-
Body ColorBlack, Aurora White, Ruby Red Gradient Blue, Black, Red-
Body Build-Info not available-

Launch

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

Platform

Operating SystemAndroid 8.1 OreoAndroid 8.1 Oreo (Go Edition)-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Quad-core 1.3 GHz Cortex-A7-
GPUMali-G72 MP3 Mali-400-
ChipsetMediatek MT6771 Helio P60 Mediatek MT6580-

Memory

Memory Internal64GB, 128GB 16GB-
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot) microSD, up to 64GB-
Ram4GB, 6GB 1GB-

Battery

Battery TypeNon-removable Li-Ion Battery Li-Po Battery -
Battery Capacity3425 mAh 2800 mAh-
Battery Stand by- Up to 675 h (2G) / Up to 575 h (3G)-
Battery Talk time- Up to 22 h (2G) / Up to 18 h (3G)-

Multimedia

Fm RadioYesYes-

Sound

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

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, Hotspot Wi-Fi 802.11 b/g/n, Hotspot-
Bluetooth5.0, A2DP, LE 4.1, A2DP-
USBmicroUSB 2.0, USB On-The-Go microUSB 2.0-
GPSYes, with A-GPS, GLONASS Yes, with A-GPS-

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compass Fingerprint -rear-mounted, accelerometer, proximity-
MessagingSMS(threaded view), MMS, Email, Push Email SMS(threaded view), MMS, Email-
BrowserHTML5HTML5-
JavaNo No-

Other

Made ByChinaUS-
Other FeaturesFast battery charging, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editor Color: Gradient Blue, Black, Red-