| Brand |
ZTE |
| Model |
Blade A31 Plus 2021 Premium Edition Global Dual SIM TD-LTE |
| Released |
2021 Nov |
| Announced |
2021 Oct |
| Hardware Designer |
ZTE |
| Manufacturer |
ZTE |
| General Extras |
Haptic touch feedback |
| Device Category |
Smartphone |
| Width |
77.5 mm |
| Height |
159.2 mm |
| Depth |
9.58 mm |
| Dimensions |
3.05×6.27×0.38 inches |
| Mass |
171 g |
| Platform |
Android |
| Operating System |
Google Android 11 Go Edition (R) |
| Software Extras |
Navigation software |
| CPU Clock |
1600 MHz |
| CPU |
UNISOC SC9863A, 2018, 64 bit, octa-core, 28 nm, IMG PowerVR GE8322 GPU |
| RAM Type |
LPDDR3 SDRAM |
| RAM Capacity (converted) |
2 GiB RAM |
|
| Non-volatile Memory Interface |
eMMC 5.1 |
| Non-volatile Memory Capacity (converted) |
32 GB ROM |
| Display Diagonal |
152.1 mm |
| Resolution |
480×960 |
| Horizontal Full Bezel Width |
9.48 mm |
| Display Area Utilization |
75.0% |
| Pixel Density |
179 PPI |
| Display Type |
Color IPS TFT LCD display |
| Number of Display Scales |
16.8M |
| Scratch Resistant Screen |
Yes |
| Graphical Controller |
IMG PowerVR GE8322 |
| A/V Out |
No |
| Microphone(s) |
mono |
| Loudspeaker(s): |
mono |
| Audio Output: |
3.5mm |
| Supported Cellular Bands |
GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B20) , LTE700 (B28) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) bands |
| Supported Cellular Data Links |
GPRS , GPRS C12 , EDGE , EDGE MSC12 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSDPA 7.2 , HSDPA 14.4 , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 data links |
| SIM Card Slot |
Nano-SIM (4FF) |
| Complementary Phone Services |
Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE , ViLTE |
| Dual Cellular Network Operation |
Dual standby |
|
| Sec. Supported Cellular Networks: |
GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS850 (B5) , UMTS900 (B8) , LTE2100 (B1) , LTE1800 (B3) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE800 (B20) , LTE700 (B28) , TD-LTE2600 (B38) , TD-LTE2300 (B40) , TD-LTE2500 (B41) |
| Sec. Supported Cellular Data Links: |
GPRS C12 , EDGE , EDGE MSC12 , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSDPA 7.2 , HSDPA 14.4 , HSPA+ 21.1 , DC-HSDPA 42.2 , LTE , LTE 100/50 , LTE 150/50 |
| Sec. SIM Card Slot |
Nano-SIM (4FF) |
| Touchscreen Type |
Capacitive multi-touch screen |
| Expansion Interfaces |
TransFlash , microSD , microSDHC , microSDXC |
| USB |
USB 2.0 |
| USB Services |
USB charging |
| USB Connector |
USB Micro-B (Micro-USB) |
| Bluetooth |
Bluetooth 4.2 |
| Wireless LAN |
802.11b , 802.11g , 802.11n |
| Wireless Services |
Wi-Fi Tethering , Wi-Fi Calling |
| NFC |
NFC A |
| FM Radio Receiver |
FM radio (76-108 MHz) |
| Complementary Satellite Services |
Simultaneous GPS , A-GPS , QuickGPS |
| Supported GLONASS protocol(s) |
L1OF |
| Camera Placement |
Rear |
| Camera Image Sensor |
CMOS |
| Number of effective pixels |
4.9 MP camera |
| Zoom |
1.0 x optical zoom |
| Focus |
No |
|
| Video Recording |
1280×720 pixel |
| Flash |
single LED |
| Camera Extra Functions |
HDR photo , Burst mode , Panorama Photo , Face detection , Smile detection |
| Aux. Camera Image Sensor |
No |
| Aux. 2 Camera Image Sensor |
No |
| Aux. 3 Camera Image Sensor |
No |
| Aux. 4 Camera Image Sensor |
No |
| Secondary Camera Placement |
Front |
| Secondary Camera Sensor |
CMOS |
| Secondary Camera Number of pixels |
1.9 MP sec. cam |
| Secondary Video Recording |
1280×720 pixel |
| Secondary Camera Extra Functions |
Burst mode |
| Sec. Aux. Cam. Image Sensor |
No |
| Built-in accelerometer |
Yes |
| Additional sensors |
L sensor , P sensor |
| Protection from solid materials |
Yes |
| Protection from liquids |
Yes |
| Battery |
Li-ion |
| Nominal Battery Capacity |
3000 mAh battery |
| Market Countries |
Austria , Belgium , Bulgaria , Czech , Estonia , France , Germany , Hungary , Italy , Latvia , Lithuania , Malaysia , Netherlands , Poland , Portugal , Romania , Slovakia , Slovenia , Spain |
|
| Market Regions |
Asia , Eastern Europe , Europe , Southeast Asia , Western Europe |
| Added |
2025-03-21 |
