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General

NameCoolpad Cool Play 8Vivo Z3i-
ModelCool Play 8Z3i-
PriceTK 13,990TK. 33,990-

Network

Network TypeGSM / HSPA / LTEGSM / CDMA / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA-
Network 3GHSDPA 850 / 900 / 1900 / 2100HSDPA 850 / 900 / 2100-
Network 4GLTELTE band 1(2100), 3(1800), 5(850), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)-
Network SpeedHSPA, LTEHSPA, LTE-A-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M ColorsIPS LCD capacitive touchscreen, 16M Colors-
Display Size6.2 inches, 96.9 cm2 (~83.3% screen-to-body ratio)6.3 inches, 99.1 cm2 (~84.0% screen-to-body ratio)-
Display Resolution1080 x 2246 pixels, 18.7:9 ratio1080 x 2280 pixels, 19:9 ratio-
Display MultitouchYes - Cool UI 9.0Yes-
Display Density402 ppi density400 ppi density-

Camera

Primary Camera16MP, AF
2MP, depth sensor
16MP, f/2.0, PDAF 2MP, f/2.4, depth sensor-
Secondary Camera8MP24MP-
Camera FeaturesLED Flash, Panorama, HDRLED Flash, HDR, Panorama-
Video[email protected][email protected]-

Body

Body Dimensions155.5 x 74.8 x 8.5 mm (6.12 x 2.94 x 0.33 in)156 x 75.6 x 8.1 mm (6.14 x 2.98 x 0.32 in)-
Body Weight177 g (6.24 oz)164 g (5.78 oz)-
Body ColorRed, BlackAurora blue, Millenium Pink-

Launch

Launch AnnouncementDecember, 2018October, 2018-
Launch DateRelease December, 2018Released October, 2018-

Platform

Operating SystemAndroid 8.0 (Oreo)Android 8.1 (Oreo)-
GPUMali-T860MP2Mali-G72 MP3-
ChipsetMediatek MT6750 (28 nm)Mediatek MT6771 Helio P60 (12 nm)-
CPUOcta-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)-

Memory

Memory Internal64GB128GB-
Memory ExternalmicroSD, up to 128GBmicroSD, up to 256GB (dedicated slot)-
Ram4GB6GB -

Battery

Battery TypeNon-removable Li-Ion BatteryNon-removable Li-Po Battery-
Battery Capacity4000 mAh 3315 mAh -

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV RingtonesVibration, MP3, WAV Ringtones-
LoudspeakerYesYes-
3.5mm JackYes - Active noise cancellation with dedicated micYes - Active noise cancellation with dedicated mic-

Connectivity

WiFiWi-Fi 802.11 b/g/n, Wi-Fi Direct, HotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, Hotspot-
Bluetooth4.2, A2DP, LE4.2, A2DP, EDR, LE, aptX-
USB2.0, Type-C 1.0 reversible connectormicroUSB 2.0, USB On-The-Go-
GPSYes, with A-GPS, GLONASS, BDSYes, with A-GPS, GLONASS, BDS-

Features

SensorsFingerprint rear-mounted, accelerometer, proximityFingerprint -rear-mounted, accelerometer, gyro, proximity, compass-
MessagingSMS(threaded view), MMS, Email, Push Email, IMSMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5HTML5-
JavaNoNo-

Other

Other FeaturesMP4/H.264 player ,MP3/WAV/eAAC+/FLAC player, Document viewer Photo/video editor Charging 5V/2A 10WFast battery charging 9V/2A 18W, MP4/H.264 player, MP3/WAV/eAAC+/FLAC player, Document viewer, Photo/video editor-
Made By-China-