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General

NameLenovo K9Sony Xperia XZ4-
ModelK9Xperia XZ4-
PriceTK. 10,200Upcoming-

Network

Network TypeGSM / HSPA / LTEGSM / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)-
Network 3GHSDPA 850 / 900 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100-
Network 4GLTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)LTE-
Network SpeedHSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 MbpsHSPA 42.2/5.76 Mbps, LTE-A (8CA) Cat20 2000/316 Mbps-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display TypeIPS LCD capacitive touchscreen, 16M ColorsP-OLED capacitive touchscreen, 16M colors-
Display Size5.7 inches, 83.8 cm2 (~74.8% screen-to-body ratio)6.5 inches, 98.7 cm2 (~82.1% screen-to-body ratio)-
Display Resolution720 x 1440 pixels, 18:9 ratio1440 x 3360 pixels (~562 ppi density)-
Display MultitouchYesYes-
Display Density282 ppi density--
Display Screen Protection-Corning Gorilla Glass 5-

Camera

Primary CameraDual: 13 MP, f/2.2, 1/3`, 1.12µm, PDAF 5 MP, f/2.4, 1.12µm, depth sensor19 MP, f/2.0, 25mm (wide), 1/2.3", 1.22µm, predictive PDAF & laser AF-
Secondary CameraDual: 13 MP, f/2.2, 1/3`, 1.12µm, PDAF 5 MP, f/2.4, 1.12µm, depth sensor13 MP, f/1.9, 23mm (wide), 1/3", 1.12µm-
Camera FeaturesLED FlashLED flash, panorama, HDR-
Video1080p@30fps, 1080p@60fps2160p@30fps, 1080p@60fps, 1080p@30fps (5-axis gyro-EIS), 1080p@960fps, HDR-

Body

Body Dimensions153.8 x 72.9 x 8 mm (6.06 x 2.87 x 0.31 in)--
Body Weight155 g (5.47 oz)--
Body ColorBlack, Blue Black-

Launch

Launch AnnouncementOctober, 2018Not announced yet-
Launch DateRelease October, 2018Rumored-

Platform

GPUPowerVR GE8320Adreno 640-
Operating SystemAndroid 8.1 (Oreo)--
ChipsetMediatek MT6762 Helio P22 (12 nm)Qualcomm SDM855 Snapdragon 855 (7 nm)-
OS Version-OS Version-
CPU-Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)-

Memory

Memory Internal32 GB128GB ROM-
Memory ExternalmicroSD, up to 256 GB (uses SIM 2 slot) microSD, up to 512 GB-
Ram3 GB 6GB RAM-

Battery

Battery TypeNon-removable Li-Ion BatteryNon-removable Li-Ion-
Battery Capacity3000 mAh 4400 mAh battery-

Multimedia

Fm RadioYesYes-

Sound

AudioVibration, MP3, WAV RingtonesVibration, MP3, WAV Ringtones-
LoudspeakerYesYes, with stereo speakers-
3.5mm JackYes - Active noise cancellation with dedicated micNo 24-bit/192kHz audio Dynamic vibration system Active noise cancellation with dedicated mic-

Connectivity

WiFiWi-Fi 802.11 b/g/n, WiFi Direct, HotspotWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot-
Bluetooth4.1, A2DP, LE5.0, A2DP, aptX HD, LE-
USB2.0, Type-C 1.0 reversible connector, USB On-The-G3.1, Type-C 1.0 reversible connector; USB Host-
GPSYes, with A-GPSYes, with A-GPS, GLONASS, BDS, GALILEO-

Features

SensorsFingerprint /rear-mounted, accelerometer, proximityFingerprint -rear-mounted, accelerometer, gyro, proximity, barometer, compass, color spectrum-
MessagingSMS(threaded view), MMS, Email, Push Email, IMSMS(threaded view), MMS, Email, Push Email, IM-
BrowserHTML5HTML5-
JavaNONo-

Other

Other FeaturesFast battery charging 2A/5V 10W, MP4/H.264 player, MP3/WAV/eAAC+/Flac player, Photo/video editor, Document viewerFast battery charging (Power Delivery) Qi wireless charging-