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General

NameVivo X21iInfinix Smart 2 Pro-
ModelX21iSmart 2 Pro-
Price-TK. 7,990-

Network

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

Display

Display TypeSuper AMOLED capacitive touchscreen, 16M ColorsIPS Screen-
Display Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio5.5 Inch-
Display Resolution1080 x 2280 pixels, 19:9 ratio720 x 1440 pixels, HD+-
Display MultitouchYes - Funtouch OS 4.0--
Display Density402 ppi density--

Camera

Primary Camera12MP (f/1.8, 1/2.5Dual: 13 MP,
2 MP
-
Secondary Camera24MP8 MP-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaFlash Light : Yes, Rear With Dual Flash-
Video[email protected][email protected]-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)147 X 71 X 8.3 mm-
Body Weight159 g (5.61 oz)148 grams-
Body ColorBlack, Aurora White, Ruby RedSandstone Black, Bordeaux Red, Serene Gold-

Launch

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

Platform

Operating SystemAndroid 8.1 OreoAndroid 8.0 Oreo-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)1.5GHz Quad Core-
GPUMali-G72 MP3Built-in CPU-
ChipsetMediatek MT6771 Helio P60--

Memory

Memory Internal64GB, 128GB16 GB-
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot)microSD, up to 128 GB-
Ram4GB, 6GB 2 GB -

Battery

Battery TypeNon-removable Li-Ion BatteryLi-Polymer Battery-
Battery Capacity3425 mAh 3050 mAh -

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, Hotspot802.11 A/B/G/N-
Bluetooth5.0, A2DP, LEYes-
USBmicroUSB 2.0, USB On-The-GoMicro USB 5 Pin-
GPSYes, with A-GPS, GLONASSYes, with A-GPS-

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compassAccelerometer-
MessagingSMS(threaded view), MMS, Email, Push EmailSMS(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 editorFace Unlock, MP3, MP4, Radio-