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General

NameVivo X21iOnePlus 9T-
ModelX21i9T-
Price-Upcoming-

Network

Network TypeGSM / CDMA / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE / 5G-
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 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100-
Network 4GLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71 - NA-
Network SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE-A (5CA) Cat18 1200/150 Mbps, 5G 7.5 Gbps DL-
Network GPRSYesYes-
Network EDGEYesYes-
Network 5G-1, 3, 7, 28, 78 SA/NSA - EU-

Display

Display TypeSuper AMOLED capacitive touchscreen, 16M ColorsFluid AMOLED Display-
Display Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio6.55 inches, 103.6 cm2-
Display Resolution1080 x 2280 pixels, 19:9 ratio1080 x 2400 pixels, 20:9 ratio-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density--
Display Screen Protection-Corning Gorilla Glass 5 HDR10+ 120Hz refresh rate-

Camera

Primary Camera12MP (f/1.8, 1/2.548MP, f/1.8, 25mm (wide)
16MP, f/2.2, 14mm, 116
5MP, f/2.4, (macro)
2MP, f/2.4, (depth)
-
Secondary Camera24MP16MP, f/2.0, (wide), 1/3.06-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaPanorama, HDR-
Video[email protected]2160p @30fps, 3840×2160 pixels-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)160.2 x 72.9 x 8 mm (6.31 x 2.87 x 0.31 in)-
Body Weight159 g (5.61 oz)180 g (6.35 oz)-
Body ColorBlack, Aurora White, Ruby RedOnyx Black, Glacial Green, Interstellar Glow, Polar Silver-
Body Build-Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame-

Launch

Launch AnnouncementMay, 2018Not announced-
Launch DateRelease May 19th, 2018Exp. August, 2021-

Platform

Operating SystemAndroid 8.1 OreoAndroid 11, OxygenOS 11-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (1x3.0 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585)-
GPUMali-G72 MP3Adreno 650-
ChipsetMediatek MT6771 Helio P60Qualcomm SM8250 Snapdragon 865+ (7 nm+)-

Memory

Memory Internal64GB, 128GB128GB -
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot)No-
Ram4GB, 6GB 8GB -

Battery

Battery TypeNon-removable Li-Ion BatteryLi-Poly (Lithium Polymer)-
Battery Capacity3425 mAh 4300mAh-

Multimedia

Fm RadioYesNo-

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, HotspotWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA, hotspot-
Bluetooth5.0, A2DP, LE5.1, A2DP, LE, aptX HD-
USBmicroUSB 2.0, USB On-The-Go3.1, Type-C 1.0 reversible connector, USB On-The-Go-
GPSYes, with A-GPS, GLONASSYes, with dual-band A-GPS, GLONASS, BDS, GALILEO, SBAS-

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compassFingerprint under display, optical, accelerometer, gyro, proximity, compass-
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 editor--