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General

NameVivo X21iSymphony R40-
ModelX21iR40-
Price-Tk. 6,190-

Network

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

Display

Display TypeSuper AMOLED capacitive touchscreen, 16M Colors HD+ -
Display Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio 5.45 inches-
Display Resolution1080 x 2280 pixels, 19:9 ratio 720 x 1440 pixels-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density 295 ppi density-

Camera

Primary Camera12MP (f/1.8, 1/2.5 8 MP-
Secondary Camera24MP 5 MP-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaDual Flash Zoom 2X Burst, Panorama, Audio Note, Filter, QR Code, Night Shot, HDR, Face Beauty-
Video[email protected] [email protected]-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)148 x 71.4 x 9.2 mm-
Body Weight159 g (5.61 oz) 150.27 g-
Body ColorBlack, Aurora White, Ruby Red Full Gold, Dark Blue,Coral Blue, Red-
Body Build-Info. not available-

Launch

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

Platform

Operating SystemAndroid 8.1 Oreo Android Pie 9.0 (Go edition)-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) 1.3GHz Quad Core-
GPUMali-G72 MP3 Mali [email protected]-
ChipsetMediatek MT6771 Helio P60Info. not available-

Memory

Memory Internal64GB, 128GB 8 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 Battery Li-Polymer Battery -
Battery Capacity3425 mAh 4000 mAh Battery-

Multimedia

Fm RadioYes Yes-

Sound

AudioVibration, MP3, WAV Ringtones Vibration, MP3, WAV Ringtones-
LoudspeakerYes Yes-
3.5mm JackYes - 32-bit/192kHz audio - Active noise cancellation with dedicated mic Yes-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, Hotspot Yes-
Bluetooth5.0, A2DP, LE Yes (V4.2)-
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 Accelerometer, Fingerprint Scanner-
MessagingSMS(threaded view), MMS, Email, Push Email SMS(threaded view), MMS, Email-
BrowserHTML5 HTML5-
JavaNoNo-

Other

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