ZTE Blade A31
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Description
ZTE Blade A31 - description and parameters
ZTE Blade A31 supports frequency bands GSM , HSPA , LTE. Official announcement date is July 13 2021. The device is working on an Android 11 (Go edition) with a Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) processor. ZTE Blade A31 has 32GB 2GB RAM of built-in memory. This device has a Unisoc SC9863A (28nm) chipset. The main screen size is 5.45 inches, 76.7 cm2 with 720 x 1440 pixels, 18:9 ratio resolution. It has a 295 ppi density) ppi pixel density. The screen covers about 77.1% of the device's body. This screen to body ratio is a very impressiveSpecification
| Network, supported bands and technologies | |
|---|---|
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 2, 3, 5, 7, 8, 20, 28, 38 |
| Speed | HSPA, LTE |
| Release date | |
| First presented | 2021, July 13 |
| Status | Available. Released 2021, July 13 |
| Size and Dimensions | |
| Measurements | 140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in) |
| Weight | 166 g (5.86 oz) |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| Display (type and size) | |
| Type | IPS LCD |
| Size | 5.45 inches, 76.7 cm2 |
| Resolution | 720 x 1440 pixels, 18:9 ratio |
| System and processor information | |
| OS | Android 11 (Go edition) |
| Chipset | Unisoc SC9863A (28nm) |
| Central processing unit | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) |
| Graphics processing unit | IMG8322 |
| Memory bank | |
| Slot for memory card | microSDXC |
| Built-in | 32GB 2GB RAM |
| Camera | |
| Single | 8 MP |
| Features | LED flash, HDR |
| Video | 720p@30fps |
| Selfie Single | 2 MP (up-scaled to 5 MP) |
| Selfie Video | |
| Sound | |
| Main speaker | Yes |
| 3.5mm jack | Yes |
| Communication | |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 4.2, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS |
| NFC | Yes |
| Radio | FM radio |
| USB | microUSB 2.0 |
| Features | |
| Sensors | Accelerometer |
| Battery | |
| Type | Li-Ion 3000 mAh, non-removable |
| Other | |
| Colors | Blue, Gray |
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