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General

NameVivo X21iSymphony i30 -
ModelX21ii30 -
Price-Tk 5,490-

Network

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

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 5.99 inches, 101.4 cm2 (~84.0% screen-to-body ratio)-
Display Resolution1080 x 2280 pixels, 19:9 ratio 720 x 1440 pixels, 19.5 ratio (~269 ppi density)-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density--

Camera

Primary Camera12MP (f/1.8, 1/2.58 MP-
Secondary Camera24MP5 MP-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaAuto, Manual, Burst, Panorama, Scene, Audio Picture, Filter, QR Code, Night Shot, AI Detect, HDR, Face Beauty-
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) 159.6 x 76.6 x 9.16 mm-
Body Weight159 g (5.61 oz) 190 g-
Body ColorBlack, Aurora White, Ruby Red Dark sea green, Magic night blue, Showily gold-
Body Build-Plastic-

Launch

Launch AnnouncementMay, 2018January, 2020-
Launch DateRelease May 19th, 2018Released February, 2020-

Platform

Operating SystemAndroid 8.1 Oreo Android 9.0 (Pie); Go Edition-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Quad-Core, 4 core 1.3GHz-
GPUMali-G72 MP3 Mali T820 MP1-
ChipsetMediatek MT6771 Helio P60 Cortex A7-

Memory

Memory Internal64GB, 128GB 1 GB-
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot) microSD, up To 32 GB-
Ram4GB, 6GB 16 GB-

Battery

Battery TypeNon-removable Li-Ion Battery Removable Li-Po-
Battery Capacity3425 mAh 3700 mAh-
Stand-by- 300 Hours-
Talk time- 17 Hours-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV Ringtones Vibration, 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, Hotspot Wi-Fi 802.11 a/b/g/n/ac-
Bluetooth5.0, A2DP, LE Yes-
USBmicroUSB 2.0, USB On-The-Go microUSB 2.0-
GPSYes, with A-GPS, GLONASS--

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compass G-Sensor, Fingerprint-
MessagingSMS(threaded view), MMS, Email, Push Email SMS(threaded view), MMS, Email, IM-
BrowserHTML5HTML5-
JavaNoNo-

Other

Made ByChinaChina-
Other FeaturesFast battery charging, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editor OTG supported-