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General

NameZTE Blade A31 ZTE Nubia Z40 Pro-
ModelBlade A31 Nubia Z40 Pro-
PriceUpcomingComing Soon-

Network

Network Type GSM / CDMA / HSPA / EVDO / LTE / 5G GSM / CDMA / HSPA / LTE / 5G-
Network 2GGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800-
Network 3G HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100-
Network 4G LTE (unspecified) 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41-
Network 5G 1, 3, 41, 78, 79 SA/NSA 1, 3, 28, 41, 77, 78, 79 SA/NSA-
Network Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G-
Network GPRSYesYes-
Network EDGEYesYes-

Display

Display Type IPS LCD capacitive touchscreen AMOLED capacitive touchscreen, 1B colors-
Display Size 6.52 inches 6.67 inches, 107.4 cm2-
Display Resolution 720 x 1560 pixels 1080 x 2400 pixels-
Display MultitouchYesYes-
Display Density-395 ppi density-

Camera

Primary Camera16MP
8MP
2MP
64MP
64MP
8MP
5MP
-
Secondary Camera 8MP 16MP-
Camera Features panorama, HDR LED Flash, Exposure compensation, ISO control, Continuos Shooting, High Dynamic Range mode (HDR), Digital Zoom, Auto Flash, Touch to focus, panorama, Face Detection autofocus-
Video 1080p @30fps, 1920×1080 pixels [email protected], [email protected]/60fps, [email protected], gyro-EIS, HDR10, 10‑bit video-

Body

Body Color Gray, Blue Silver, Black & Black/Gold-
Body Dimensions-161.8 x 73 x 8.5 mm (6.37 x 2.87 x 0.33 in)-
Body Weight-198 g (6.98 oz)-
Body Build-Glass Front-

Launch

Launch Announcement Not announced Not Announced-
Launch Date Exp. December 2021 Not Announced-

Platform

Operating System Android 10 Android 11-
Chipset MediaTek MT6853V Dimensity 720 5G (7 nm) Qualcomm SM8350 Snapdragon 888 5G (5 nm)-
CPU-Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680)-
GPU-Adreno 660 - 64 Bit-

Memory

Memory Internal128GB 256GB,512GB-
Memory External microSDXC No-
Ram6GB 8GB,12GB,16GB-

Battery

Battery TypeLi-Poly Li-Po-
Battery Capacity 5000 mAh 4200 mAh-

Multimedia

Fm RadioNoNo-

Sound

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

Connectivity

WiFi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6-
Bluetooth 5.0, A2DP, LE 5.1, A2DP, aptX, LE-
USB USB Type-C 2.0 USB Type-C 3.1, 1.0 reversible connector, USB On-The-Go; accessory connector-
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, BDS-

Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Under Display, Optical-
Messaging SMS(threaded view), MMS, Email, IM Yes-
Browser HTML5 HTML 5-
JavaNoNo-

Other

Made ByChinaChina-