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General

NameVivo X21iApple iPad Pro 11-
ModelX21iiPad Pro 11-
Price-TK 83,500-

Network

Network TypeGSM / CDMA / HSPA / LTEGSM / CDMA / HSPA / EVDO / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMAGSM / CDMA / HSPA / EVDO / LTE-
Network 3GHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO-
Network 4GLTE band 1(2100), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)LTE-
Network SpeedHSPA, LTEHSPA 42.2/5.76 Mbps, LTE-A (4CA) Cat16 1024/150 Mbps, EV-DO Rev.A 3.1 Mbps-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeSuper AMOLED capacitive touchscreen, 16M ColorsLED-backlit IPS LCD, capacitive touchscreen, 16M Colors-
Display Size6.28 inches, 98.4 cm2 (~85.0% screen-to-body ratio11.0 inches, 366.5 cm2 (~82.9% screen-to-body ratio)-
Display Resolution1080 x 2280 pixels, 19:9 ratio1668 x 2388 pixels-
Display MultitouchYes - Funtouch OS 4.0Yes-
Display Density402 ppi density265 ppi density-
Display Screen Protection-Scratch-resistant glass, oleophobic coating - Wide color gamut display - True-tone display - 120 Hz-

Camera

Primary Camera12MP (f/1.8, 1/2.512MP, f/1.8, 1/3-
Secondary Camera24MP7MP, f/2.2, 32mm (standard)-
Camera FeaturesGeo-tagging, Touch focus, Face detection, HDR, panoramaFace Detection, HDR, Panorama-
Video[email protected][email protected]/60fps, [email protected]/60/120fps, [email protected]-

Body

Body Dimensions154.4 x 75 x 7 mm (6.08 x 2.95 x 0.28 in)247.6 x 178.5 x 5.9 mm (9.75 x 7.03 x 0.23 in)-
Body Weight159 g (5.61 oz)468 g (1.03 lb)-
Body ColorBlack, Aurora White, Ruby RedSilver, Space Gray-

Launch

Launch AnnouncementMay, 2018October, 2018-
Launch DateRelease May 19th, 2018Released November, 2018-

Platform

Operating SystemAndroid 8.1 OreoiOS 12-
CPUOcta-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)Octa-core (4x Vortex + 4x Tempest)-
GPUMali-G72 MP3Apple GPU (7-core graphics)-
ChipsetMediatek MT6771 Helio P60Apple A12X Bionic (7 nm)-

Memory

Memory Internal64GB, 128GB64GB, 256GB, 512GB or 1TB-
Memory ExternalmicroSD, up to 256GB (uses SIM 2 slot)--
Ram4GB, 6GB No-

Battery

Battery TypeNon-removable Li-Ion BatteryNon-removable Li-Po Battery (29.37 Wh)-
Battery Capacity3425 mAh --

Multimedia

Fm RadioYesNo-

Sound

AudioVibration, MP3, WAV RingtonesVibration, Ringtones-
LoudspeakerYesYes, with Stereo Speakers (4 Speakers)-
3.5mm JackYes - 32-bit/192kHz audio - Active noise cancellation with dedicated micNo - Active noise cancellation with dedicated mic-

Connectivity

WiFiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, HotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Hotspot-
Bluetooth5.0, A2DP, LE5.0, A2DP, LE, EDR-
USBmicroUSB 2.0, USB On-The-Go3.1, Type-C 1.0 reversible connector; magnetic con-
GPSYes, with A-GPS, GLONASSYes, with A-GPS, GLONASS, GALILEO, QZSS (Wi‑Fi + C-

Features

SensorsFingerprint-rear-mounted, accelerometer, proximity, compassFace ID, accelerometer, gyro, proximity, barometer-
MessagingSMS(threaded view), MMS, Email, Push EmailiMessage, Email, Push Email, IM-
BrowserHTML5HTML5 (Safari)-
JavaNo--

Other

Made ByChinaUS-
Other FeaturesFast battery charging, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editorSiri natural language commands and dictation, iCloud cloud service, MP3/WAV/AAX+/AIFF/Apple Lossless player, MP4/H.264 player Audio/video/photo editor Document editor Power Bank/Reverse charging-