Mobilawy

Price and specifications of ZTE Blade A31 Plus advantages, disadvantages, and a comprehensive explanation

Release Date
2021, October 31
Camera
5MP
Battery
3000mAh
Processor
Unisoc SC9863A
Screen
6.0"
Storage
32GB , microSDXC
Ram
1GB RAM
Operating System
Android 11

Overview of ZTE Blade A31 Plus

The ZTE Blade A31 Plus is a budget-friendly smartphone designed to meet the basic needs of everyday users. Released in October 2021, it offers essential features and performance suitable for users who require a straightforward device for communication, web browsing, and basic multimedia consumption.

Design and Build

One of the standout aspects of the ZTE Blade A31 Plus is its simplistic design and practical build. Although not particularly striking, the device features dimensions of 159.2 x 77.5 x 9.6 mm, making it manageable for users who prioritize compactness and accessibility. The use of plastic materials ensures a lightweight feel and durability against everyday wear and tear. The phone supports Dual SIM functionality (Nano-SIM, dual stand-by), making it convenient for users who wish to separate personal and work communications.

Display Characteristics

The device is equipped with a 6.0-inch IPS LCD screen with a resolution of 480 x 960 pixels and an 18:9 aspect ratio. With a screen-to-body ratio of approximately 75.3%, the display provides adequate space for watching videos and browsing the web. While the pixel density of ~179 ppi might not offer the sharpest clarity compared to high-end devices, it suffices for everyday tasks and budget users who do not demand high-resolution displays.

Performance and Hardware

Under the hood, the ZTE Blade A31 Plus is powered by a Unisoc SC9863A chipset, created on a 28 nm process. The CPU features an octa-core configuration, comprising four Cortex-A55 cores clocked at 1.6 GHz and an additional four Cortex-A55 cores clocked at 1.2 GHz. This combination is optimized for efficiency and allows for smooth execution of basic apps and multitasking. The IMG8322 GPU, though not designed for heavy gaming, manages everyday graphical requirements comfortably.

Memory and Storage

For storage, the ZTE Blade A31 Plus offers 32GB of internal memory, which is expandable via a microSDXC card slot. While the 1GB RAM may seem modest, it aligns with the Android 11 (Go edition) operating system, which is tailored for devices with limited resources, thus ensuring performance remains smooth for primary tasks and lightweight applications.

Camera Features

The ZTE Blade A31 Plus includes a single rear camera with a 5 MP sensor that is up-scaled to 8 MP for improved image quality. Features such as an LED flash and HDR help enhance photo quality in different lighting conditions, and the camera can record videos at 720p at 30fps. The front-facing camera is a 2 MP sensor up-scaled to 5 MP, sufficient for basic selfies and video calls.

Battery Life

A 3000 mAh Li-Ion battery powers the device, providing decent longevity given the hardware's power requirements. Although non-removable, the battery delivers enough capacity for a full day of moderate use, which includes web browsing, calls, and light media consumption.

Software and User Experience

The smartphone runs on Android 11 (Go edition), which is specifically designed for budget devices with limited hardware resources. This edition of Android ensures that applications load faster, with smooth transitions and optimized performance. Users can enjoy a seamless experience with tailored applications designed to make the most of limited RAM and storage capabilities.

Connectivity and Additional Features

The ZTE Blade A31 Plus covers essential connectivity options, including 4G LTE support, Wi-Fi 802.11 b/g/n, Bluetooth 4.2, and GPS. There's also FM radio for users who enjoy traditional broadcasting. One point of accessibility is the inclusion of a 3.5mm headphone jack, which many users still appreciate for audio connectivity. For peripheral connectivity, the device employs a microUSB 2.0 port.

Market Positioning

This device is positioned as an entry-level smartphone, targeting users who have basic needs and are looking for affordability. The inclusion of standard features necessary for communication and social media interaction makes it suitable for users in developing markets or those seeking secondary devices.

Colors and Aesthetics

The ZTE Blade A31 Plus is available in two color variants: Blue and Gray. These color options provide a subtle and refined look, appealing to users who prefer understated elegance over flashy design.

Conclusion

Overall, the ZTE Blade A31 Plus stands out as a budget-friendly option with enough features to support the daily digital life of an average user. While it may not boast high-end features like flagship models, its sufficient performance, durable build, and tailored Android version make it a pragmatic choice for those focused on essential functionality at an affordable price.

Network
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, 40, 41
Speed HSPA, LTE
Launch
Announced 2021, October 31
Status Available. Released 2021, October 31
Body
Dimensions 159.2 x 77.5 x 9.6 mm (6.27 x 3.05 x 0.38 in)
Weight -
SIM Dual SIM (Nano-SIM, dual stand-by)
Display
Type IPS LCD
Size 6.0 inches, 92.9 cm2 (~75.3% screen-to-body ratio)
Resolution 480 x 960 pixels, 18:9 ratio (~179 ppi density)
Platform
OS Android 11 (Go edition)
Chipset Unisoc SC9863A (28 nm)
CPU Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
GPU IMG8322
Memory
Card slot microSDXC
Internal 32GB 1GB RAM
Main Camera
Single 5 MP (up-scaled to 8 MP)
Features LED flash, HDR
Video 720p@30fps
Selfie camera
Single 2 MP (up-scaled to 5 MP)
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n
Bluetooth 4.2, A2DP, LE
Positioning GPS, GLONASS
NFC Yes
Radio FM radio
USB microUSB 2.0
Features
Sensors Accelerometer
Battery
Type Li-Ion 3000 mAh, non-removable
Misc
Colors Blue, Gray

All Rights Reserved +13571 Phones © Mobilawy 2025