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Name | ZTE Blade A31 | Vivo Y21e | - |
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Model | Blade A31 | Y21e | - |
Price | Upcoming | Upcoming | - |
Network Type | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / HSPA / LTE | - |
---|---|---|---|
Network 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | - |
Network 3G | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 | - |
Network 4G | LTE (unspecified) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) | - |
Network 5G | 1, 3, 41, 78, 79 SA/NSA | - | - |
Network Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | HSPA 42.2/5.76 Mbps, LTE-A Cat4 150/50 Mbps | - |
Network GPRS | Yes | Yes | - |
Network EDGE | Yes | Yes | - |
Display Type | IPS LCD capacitive touchscreen | LCD capacitive touchscreen | - |
---|---|---|---|
Display Size | 6.52 inches | 6.51 inches | - |
Display Resolution | 720 x 1560 pixels | 720 x 1600 pixels | - |
Display Multitouch | Yes | Yes | - |
Display Density | - | 243 ppi density | - |
Primary Camera | 16MP 8MP 2MP | 13MP 2MP | - |
---|---|---|---|
Secondary Camera | 8MP | 8MP | - |
Camera Features | panorama, HDR | HDR | - |
Video | 1080p @30fps, 1920×1080 pixels | 1080p @30fps, 1920×1080 pixels | - |
Body Color | Gray, Blue | Diamond Glow, Midnight Blue | - |
---|---|---|---|
Body Dimensions | - | 164.3 x 76.1 x 8 mm (6.47 x 3.00 x 0.31 in) | - |
Body Weight | - | 182 g (6.42 oz) | - |
Body Build | - | Glass Front, Plastic Frame, Plastic Back | - |
Launch Announcement | Not announced | Not Announced | - |
---|---|---|---|
Launch Date | Exp. December 2021 | Not Announced | - |
Operating System | Android 10 | Android 11 | - |
---|---|---|---|
Chipset | MediaTek MT6853V Dimensity 720 5G (7 nm) | Mediatek MT6765 Helio P35 (12nm) | - |
CPU | - | Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver) | - |
GPU | - | Adreno 610 | - |
Memory Internal | 128GB | 64GB | - |
---|---|---|---|
Memory External | microSDXC | microSDXC (dedicated slot) | - |
Ram | 6GB | 4GB | - |
Battery Type | Li-Poly | Li-Ion (Lithium Ion) | - |
---|---|---|---|
Battery Capacity | 5000 mAh | 4500 mAh | - |
Fm Radio | No | No | - |
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Audio | Vibration, MP3, WAV ringtones | Yes | - |
---|---|---|---|
Loudspeaker | Yes | Yes | - |
3.5mm Jack | Yes | No | - |
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, dual-band, Wi-Fi Direct, hotspot | - |
---|---|---|---|
Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE | - |
USB | USB Type-C 2.0 | USB Type-C, USB On-The-Go | - |
GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | - |
Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass | - |
---|---|---|---|
Messaging | SMS(threaded view), MMS, Email, IM | SMS(threaded view), MMS, Email, Push Email, IM | - |
Browser | HTML5 | HTML 5 | - |
Java | No | No | - |
Made By | China | China | - |
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