The ZTE Nubia A57 is a 4G smartphone designed to deliver a well-rounded experience for everyday use. Its large screen, long-lasting battery, and up-to-date operating system make it a practical choice for browsing, social media, communication, and entertainment.
Screen
The 6.75-inch HD+ screen provides ample space for browsing content, watching videos, or using apps. The up to 120 Hz refresh rate makes scrolling and animations smoother, while brightness of up to 740 nits makes the screen easier to see outdoors.
The screen also features touch recognition for use with wet or slightly oily hands, a particularly useful feature for everyday use.
Battery and charging
The 5,000 mAh battery is designed to last all day. Its smart algorithms help preserve battery health over the long term, while the Bypass Charging system can power the phone directly while charging, reducing heat generation.
The European variant supports USB-C fast charging. The power adapter is not included in the box.
Performance
The eight-core Unisoc T7250 processor, with a maximum frequency of 1.8 GHz, delivers suitable performance for everyday tasks, communication apps, browsing, and multimedia.
The phone runs Android 16 with MyOS 16 and includes smart features such as Google Gemini and Circle to Search. Its internal storage can be expanded using a microSD card of up to 2 TB.
Camera
The 13 MP main camera with autofocus lets you take photos and record Full HD video. It is accompanied by an auxiliary camera for intelligent image processing.
The front features an 8 MP camera, suitable for video calls, selfies, and social apps.
Design and durability
The device features a slim body measuring approximately 7.95 mm and weighs 189 grams. Its IP64 rating protects against dust ingress and water splashes.
The side-mounted fingerprint reader and facial recognition let you unlock the phone quickly and conveniently.
Connectivity
The ZTE Nubia A57 offers 4G LTE connectivity, dual-band Wi-Fi, Bluetooth 5.2, NFC, GPS, and a USB-C connector. It also retains a 3.5 mm headphone jack.
Its dual SIM configuration lets you use two phone lines. In the indicated variant, the second slot is shared with the memory card.
Specifications:
| General information |
| Operating system |
Android |
| Version S.O. |
16 |
| User interface |
MyOS 16 |
| Product condition |
New |
| Release date |
18-08-2026 |
| Design and dimensions |
| Color |
Black |
| Dimensions |
166,4 x 78,5 x 7,95 mm |
| Weight |
189 g |
| Water and dust resistance |
IP64 |
| Military certification |
- |
| Screen |
| Screen dimensions |
6,75" |
| Screen type |
IPS LCD |
| Screen resolution |
720 x 1570 p |
| Screen protection |
- |
| Refresh rate |
120 Hz |
| High dynamic range |
- |
| Brightness |
740 nits |
| Hardware and performance |
| Processor |
Unisoc T7250 |
| Processor cores |
Octa-core |
| RAM |
4 GB |
| Expandable memory |
microSD 2 TB |
| Expandable via SD card |
Yes (in the second SIM slot) |
| Storage |
128 GB |
| Camera and multimedia |
| Camera |
13 MP with autofocus, LED flash, 1080p video at 30 fps, and an auxiliary AI camera with unspecified resolution |
| Secondary camera |
8 MP (f/2,2 ) |
| Rear camera resolution |
13 megapixels |
| Speakerphone |
Yes |
| Flashlight |
Yes |
| Front camera resolution |
8 megapixels |
| Number of rear cameras |
Dual |
| Number of front cameras |
Dual |
| Connectivity and networks |
| Wi-Fi type |
Dual-band, Wi-Fi 5 (802.11ac) |
| USB connection |
USB 2.0, USB On-The-Go |
| GSM |
850/900/1800/1900 |
| GSM SIM 2 |
850/900/1800/1900 |
| Network connection |
4G |
| GPS type |
GPS (satellite) BeiDou Galileo |
| SIM type |
Dual SIM |
| NFC |
Yes |
| SIM 1 type |
NanoSIM |
| ANT+ |
No |
| Bluetooth type |
5.2 |
| SIM 2 type |
NanoSIM |
| Battery and charging |
| Charging connector |
USB-C |
| Battery capacity |
5000 mAh |
| Removable battery |
No |
| Fast charging |
Yes |
| Sensors and health |
| Accelerometer |
Yes |
| Electronic compass |
Yes |
| Barometer |
No |
| Gyroscope |
No |
| Proximity sensor |
Yes |
| Features and extras |
| Unlock |
Fingerprint sensor, face unlock |
| Other |
| More information |
Not compatible with 5G networks or eSIM. |
