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General

NameVivo X21iBLU Studio Mega 2019-
ModelX21iStudio Mega 2019-
Price-Exp. Tk 7,954-

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 / 2100HSDPA 850 / 1700(AWS) / 1900-
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)-
Network SpeedHSPA, LTEHSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps-
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 (~73.8% screen-to-body ratio)-
Display Resolution1080 x 2280 pixels, 19:9 ratio 720 x 1440 pixels, 18:9 ratio (~268 ppi density)-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density--

Camera

Primary Camera12MP (f/1.8, 1/2.513 MP, AF-
Secondary Camera24MP8 MP-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaLED flash LED flash-
Video[email protected] [email protected] [email protected]-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in) 161.4 x 78 x 9.6 mm (6.35 x 3.07 x 0.38 in)-
Body Weight159 g (5.61 oz) 181 g (6.38 oz)-
Body ColorBlack, Aurora White, Ruby RedBlack-

Launch

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

Platform

Operating SystemAndroid 8.1 Oreo Android 9.0 (Pie)-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core 1.6 GHz Cortex-A55-
GPUMali-G72 MP3 IMG8322-
ChipsetMediatek MT6771 Helio P60--

Memory

Memory Internal64GB, 128GB 32 GB -
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot) microSD, up to 64 GB-
Ram4GB, 6GB 2 GB-

Battery

Battery TypeNon-removable Li-Ion Battery Removable Li-Po-
Battery Capacity3425 mAh 3000 mAh-
Stand-by- Up to 575 h (2G) / Up to 525 h (3G)-
Talk time- Up to 20 h (2G) / Up to 15 h (3G)-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV Ringtones Vibration, MP3, WAV ringtones-
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, HotspotWi-Fi 802.11 b/g/n, Wi-Fi Direct, 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, compassAccelerometer, proximity-
MessagingSMS(threaded view), MMS, Email, Push Email SMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5HTML5-
JavaNoNo-

Other

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