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General

NameZTE Blade A31 Realme C21-
ModelBlade A31 C21-
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-
Network 3G HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100-
Network 4G LTE (unspecified) LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 6(900), 7(2600), 8(900), 28(700), 38(2600), 40(2300), 41(2500)-
Network Speed HSPA 42.2/5.76 Mbps, LTE-A, 5G HSPA 42.2/11.5 Mbps, LTE-A-
Network GPRSYesYes-
Network EDGEYesYes-
Network 5G 1, 3, 41, 78, 79 SA/NSA --

Display

Display Type IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen-
Display Size 6.52 inches 6.5 inches-
Display Resolution 720 x 1560 pixels 720 x 1560 pixels-
Display Screen Protection-Gorilla Glass-
Display MultitouchYes--

Camera

Primary Camera16MP
8MP
2MP
13MP
8MP
-
Secondary Camera 8MP 8MP-
Camera Features panorama, HDR HDR, panorama-
Video 1080p @30fps, 1920×1080 pixels 1080p @30fps, 1920×1080 pixels-

Body

Body Dimensions-164.1 x 75.5 x 8.9 mm (6.46 x 2.97 x 0.35 in)-
Body Weight-188 g-
Body Color Gray, Blue Navy Blue, Lake Green-

Launch

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

Platform

Operating System Android 10 Android 10-
CPU-Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)-
GPU-Adreno 610-
Chipset MediaTek MT6853V Dimensity 720 5G (7 nm) Qualcomm SM4250 Snapdragon 460 (11 nm)-

Memory

Memory Internal128GB 128GB ROM-
Memory External microSDXC MicroSDXC-
Ram6GB 6GB RAM-

Battery

Battery TypeLi-Poly Li-Poly (Lithium Polymer)-
Battery Capacity 5000 mAh 5000 mAh-

Multimedia

Fm RadioNoYes-

Sound

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

Connectivity

WiFi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.1ac a/b/g/n/ac, Wi-Fi Direct, hotspot-
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE, aptX-
USB USB Type-C 2.0 Micro-USB 2.0-
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS-

Features

Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (under-display), 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 ByChinaChina-