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General

NameVivo X21iSymphony Roar V150-
ModelX21iRoar V150-
Price-TK. 6,590-

Network

Network TypeGSM / CDMA / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA2G (Band B2/B3/B5/B8)-
Network 3GHSDPA 850 / 900 / 21003G (Band B1)-
Network 4GLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)4G (Band B1/B3/B8)-
Network SpeedHSPA, LTEHSPA, LTE-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeSuper AMOLED capacitive touchscreen, 16M ColorsTN-
Display Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio5.34”-
Display Resolution1080 x 2280 pixels, 19:9 ratioFWVGA+-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density201 ppi density-

Camera

Primary Camera12MP (f/1.8, 1/2.55 MP, Autofocus, LED Flash-
Secondary Camera24MP5 MP, LED Flash-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaYes-
Video[email protected][email protected]-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)147.2 X 70.9 X 9.5 mm-
Body Weight159 g (5.61 oz)149.0 G (with battery)-
Body ColorBlack, Aurora White, Ruby RedBlack-

Launch

Launch AnnouncementMay, 2018Available-
Launch DateRelease May 19th, 2018Available-

Platform

Operating SystemAndroid 8.1 OreoAndroid 7.0 Nougat-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Quad Core 1.3 GHz-
GPUMali-G72 MP3Mali 400-
ChipsetMediatek MT6771 Helio P60--

Memory

Memory Internal64GB, 128GB8 GB-
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot)microSD, up to 32 GB-
Ram4GB, 6GB 1 GB -

Battery

Battery TypeNon-removable Li-Ion BatteryLi-Ion Battery-
Battery Capacity3425 mAh 2500 mAh -
Battery Stand by-250 Hours (Depends on phone settings and network)-
Battery Talk time-10 Hours (Depends on phone settings and network)-

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-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, HotspotYes-
Bluetooth5.0, A2DP, LEYes (V4.0)-
USBmicroUSB 2.0, USB On-The-GoYes (V2.0)-
GPSYes, with A-GPS, GLONASSYes, with A-GPS-

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compassYes-
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 editorZoom : Up to 4x Features : f/2.2 (Back & Front)-