Huawei Mate 20 has Android 9.0 (Pie), It offers an internal memory of 128 GB with 4&6 GB RAM, It presents a screen of Full HD+ resolution, And it comes with a battery capacity of 4000 mAh .
Huawei Mate 20 specifications
General
6495 Announce date : October, 2018
6495 Release date : November, 2018
6495 Height × Width : 158.2 mm x 77.2 mm (6.23 x 3.04 in)
6495 Thickness : 8.3 mm (0.33 in)
6495 Weight : 188 g (6.63 oz)
6495 SIM : Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
6495 Colors : Midnight Blue, Twilight, Black
6495 Build : Front/back glass & aluminum frame
6495 Water & Dust resistant : IP53 dust and splash protection
Display
6495 Display type : IPS LCD capacitive touchscreen, 16M colors
6495 Screen size : 6.53 inches (~88.0% screen-to-body ratio)
6495 Resolution : 1080 x 2244 pixels [ Full HD+ resolution ]
6495 Pixel density : (~381 ppi pixel density)
6495 Multitouch feature : yes
6495 HDR10 : yes
6495 DCI-P3 : yes
6495 EMUI 9.0 : yes
6495 Protection : Corning Gorilla Glass (unspecified version)
Camera & Video
6495 Rear camera : Triple : 12 MP, f/1.8, 27mm (wide), 1/2.3″ + 16 MP, f/2.2,
6495 Rear camera : 17mm (ultrawide) + 8 MP, f/2.4, 52mm (telephoto)
6495 Camera features : Leica optics, dual-LED (dual-tone) flash, panorama, HDR
6495 Video : 2160p@30fps, 1080p@60fps, 1080p@30fps (gyro-EIS), 720p@960fps
6495 Video : [ 4K UHD video ]
6495 Front camera : 24 MP, f/2.0, 26mm (wide), HDR, 1080p@30fps
Memory
6495 Expandable memory : Card slot (Nano Memory), up to 256 GB (uses SIM 2)
6495 Internal Memory : 128 GB
6495 RAM : 4&6 GB RAM
Battery
6495 Battery type : Non-removable Li-Po
6495 Battery capacity : 4000 mAh
Platform
6495 Operating System : Android 9.0 (Pie)
6495 Chipset : HiSilicon Kirin 980 (7 nm)
6495 Processor : Octa-core (2×2.6 GHz Cortex-A76 & 2×1.92 GHz Cortex-A76 &
6495 Processor : 4×1.8 GHz Cortex-A55)
6495 Graphics : Mali-G76 MP10
Network
6495 2G bands : GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model
6495 2G bands : only)
6495 3G bands : HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
6495 4G bands : LTE & LTE – India (Band 40)
6495 Speed : HSPA 42.2/5.76 Mbps, LTE-A Cat21 1400/200 Mbps
6495 GPRS : yes
6495 EDGE : yes
Sound
6495 Alert types : Vibration, MP3, WAV ringtones
6495 Loudspeaker : yes, with stereo speakers
6495 3.5mm jack : yes
6495 32-bit/384kHz audio : yes
6495 Active noise cancellation with dedicated mic : yes
CONNECTIVITY
6495 WLAN : Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
6495 Bluetooth : 5.0, A2DP, LE, aptX HD
6495 GPS : yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
6495 USB : 3.1, Type-C 1.0 reversible connector, USB On-The-Go
6495 Radio : FM radio
6495 NFC : yes
6495 Infrared port : yes
Features
6495 Sensors : Fingerprint (rear-mounted), Accelerometer, Compass, Proximity,
6495 Sensors : Gyro, Barometer, Ambient light sensor
6495 Messaging : SMS (threaded view), MMS, Email, Push Email, IM
6495 Browser HTML5 : yes
6495 MP3/eAAC+/WMA/WAV/FLAC player : yes
6495 DivX/XviD/MP4/H.265/WMV player : yes
6495 Document editor : yes
6495 Photo/video editor : yes
6495 Fast battery charging 4.5V/5A : yes , (58% in 30 min)
Huawei Mate 20 disadvantages
6495 Removable battery : No