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General

NameZTE Blade A31 Samsung Galaxy W20-
ModelBlade A31 Galaxy W20-
PriceUpcomingUpcoming-

Network

Network Type GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / HSPA / LTE-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-
Network 3G HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100-
Network 4G LTE (unspecified) LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)-
Network Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA+, LTE-A-
Network GPRSYesYes-
Network EDGEYesYes-
Network 5G 1, 3, 41, 78, 79 SA/NSA --

Display

Display Type IPS LCD capacitive touchscreen Dynamic AMOLED capacitive touchscreen, 16M colors-
Display Size 6.52 inches 7.3 inches, 89.8 cm2 (~61.81% screen-to-body ratio)-
Display Resolution 720 x 1560 pixels 1080 x 2340 pixels, 19.5:9 ratio (~353 ppi density)-
Display MultitouchYesYes-
Display Screen Protection-Corning Gorilla Glass-

Camera

Primary Camera16MP
8MP
2MP
12 MP, f/2.2
12 MP, f/2.2
16 MP, f/2.2
-
Secondary Camera 8MP 10 MP
8 MP
-
Camera Features panorama, HDR Digital Zoom, Auto Flash, Face detection, Touch to focus HDR-
Video 1080p @30fps, 1920×1080 pixels [email protected] [email protected]-

Body

Body Dimensions-160.9 x 117.9 x 6.9 mm-
Body Color Gray, Blue Balck-

Launch

Launch Announcement Not announced November 2019-
Launch Date Exp. December 2021 November 2019-

Platform

Operating System Android 10 Android 9.0 (Pie)-
CPU-Octa-core (2.84 GHz, Single core, Kryo 485 + 2.42 GHz, Tri core, Kryo 485 + 1.8 GHz, Quad-core, Kryo 485)-
GPU-Adreno 640-
Chipset MediaTek MT6853V Dimensity 720 5G (7 nm) Qualcomm Snapdragon 855-

Memory

Memory Internal128GB 512 GB-
Memory External microSDXC microSD, up to 512 GB-
Ram6GB 12 GB-

Battery

Battery TypeLi-Poly Non-removable Li-Po-
Battery Capacity 5000 mAh 4135 mAh-

Multimedia

Fm RadioNoNo-

Sound

Audio Vibration, MP3, WAV ringtones Vibration, MP3, WAV ringtones-
LoudspeakerYesYes-
3.5mm JackYesYes-

Connectivity

WiFi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Yes Wi-Fi 802.11, b/g/n, Mobile Hotspot-
Bluetooth 5.0, A2DP, LE Yes, v5.0-
USB USB Type-C 2.0 2.0, Type-C 1.0 reversible connector-
GPS Yes, with A-GPS Yes with A-GPS, GLONASS-

Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint, accelerometer, gyro, proximity, compass-
Messaging SMS(threaded view), MMS, Email, IM SMS(threaded view), MMS, Email, Push Email, IM-
Browser HTML5 HTML5-
JavaNoNo-

Other

Made ByChinaKorea-
Other Features-Fast charging supported-