| Brand | ZTE |
| Model | Tianji A31 5G Premium Edition Dual SIM TD-LTE CN 128GB |
| Released | 2021 Apr |
| Announced | 2021 Apr 17 |
| Hardware Designer | ZTE |
| Manufacturer | ZTE |
| General Extras | Haptic touch feedback |
| Device Category | Smartphone |
| Width | 75.27 mm |
| Height | 163.56 mm |
| Depth | 7.86 mm |
| Dimensions | 2.96×6.44×0.31 inches |
| Mass | 183 g |
| Platform | Android |
| Operating System | Google Android 11 (R) |
| Software Extras | Voice Command , Navigation software , Augmented Reality (AR) , Intelligent personal assistant , Face Recognition |
| CPU Clock | 2800 MHz |
| CPU | Qualcomm Snapdragon 768G 5G SM7250-AC, 2020, 64 bit, octa-core, 7 nm, Qualcomm Adreno 620 GPU |
| RAM Type | LPDDR4x SDRAM |
| RAM Capacity (converted) | 8 GiB RAM |
| Non-volatile Memory Interface | UFS 3.1 |
| Non-volatile Memory Capacity (converted) | 128 GB ROM |
| Display Hole | 1-hole |
| Display Diagonal | 169.4 mm |
| Resolution | 1080×2460 |
| Horizontal Full Bezel Width | 7.17 mm |
| Display Area Utilization | 85.8% |
| Pixel Density | 403 PPI |
| Display Type | AM-OLED display |
| Number of Display Scales | 1073.7M |
| Display Refresh Rate | 144 Hz |
| Scratch Resistant Screen | Gorilla Glass 5 |
| Graphical Controller | Qualcomm Adreno 620 |
| GPU Clock: | 750 MHz |
| A/V Out | No |
| Microphone(s) | 3 |
| Loudspeaker(s): | mono |
| Audio Output: | USB Type-C |
| Supported Cellular Bands | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , CDMA800 (BC0) , LTE2100 (B1) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B12) , LTE700 (B17) , LTE800 (B20) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , NR2100 (N1) , NR1800 (N3) , NR700 (N28) , TD-NR2500 (N41) , TD-NR3500 (N78) bands |
| Supported Cellular Data Links | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 450/50 , LTE 600/50 , NR 1500 , NR 2600 , NR 3700 data links |
| SIM Card Slot | Nano-SIM (4FF) |
| Complementary Phone Services | Voice transmission , Voice speaker , Vibrate , Speakerphone , ANC , HD Voice , VoLTE |
| Dual Cellular Network Operation | Dual standby |
| Sec. Supported Cellular Networks: | GSM850 , GSM900 , GSM1800 , GSM1900 , UMTS2100 (B1) , UMTS1900 (B2) , UMTS1700/2100 (B4) , UMTS850 (B5) , UMTS900 (B8) , CDMA800 (BC0) , LTE2100 (B1) , LTE1800 (B3) , LTE1700/2100 (B4) , LTE850 (B5) , LTE2600 (B7) , LTE900 (B8) , LTE700 (B12) , LTE700 (B17) , LTE800 (B20) , TD-LTE2000 (B34) , TD-LTE2600 (B38) , TD-LTE1900 (B39) , TD-LTE2300 (B40) , TD-LTE2500 (B41) , NR2100 (N1) , NR1800 (N3) , NR700 (N28) , TD-NR2500 (N41) , TD-NR3500 (N78) |
| Sec. Supported Cellular Data Links: | GPRS , EDGE , UMTS , HSUPA , HSUPA 5.8 , HSDPA , HSPA+ 21.1 , HSPA+ 42.2 , DC-HSDPA 42.2 , cdmaOne , CDMA2000 1x , CDMA2000 1xEV-DO , CDMA2000 1xEV-DO Rev A , LTE , LTE 100/50 , LTE 150/50 , LTE 300/50 , LTE 300/75 , LTE 450/50 , LTE 600/50 , NR 1500 , NR 2600 |
| Sec. SIM Card Slot | Nano-SIM (4FF) |
| Touchscreen Type | Capacitive multi-touch screen |
| Expansion Interfaces | No |
| USB | USB 3.0 / 3.1 Gen 1 / 3.2 Gen 1×1 |
| USB Services | USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD , USB PD 2.0 , USB PD 3.0 |
| USB Connector | USB C reversible |
| Max. Charging Power | 55.0 W |
| Bluetooth | Bluetooth 5.1 |
| Wireless LAN | 802.11a , 802.11b , 802.11g , 802.11n , 802.11ac , 802.11ax |
| Wireless Services | Wi-Fi Direct , Wi-Fi Tethering , WiDi , Wi-Fi Calling |
| NFC | NFC A , NFC B |
| FM Radio Receiver | No |
| Complementary Satellite Services | Simultaneous GPS , A-GPS , Dual-frequency GPS , Geotagging , QuickGPS , QZSS |
| Supported GLONASS protocol(s) | L1OF |
| Supported Galileo service(s) | E1 |
| Supported BeiDou system (BDS) | B1I BeiDou receiver |
| Camera Placement | Rear |
| Camera Image Sensor | BSI CMOS |
| Image Sensor Pixel Size | 0.70 micrometer |
| Number of effective pixels | 64.4 MP camera |
| Aperture (W) | f/1.79 |
| Zoom | 1.0 x optical zoom |
| Focus | PD AF |
| Min. Equiv. Focal Length | 26 mm |
| Video Recording | 3840×2160 pixel |
| Flash | dual LED |
| Camera Extra Functions | EIS , EIS (video) , Pixel unification , HDR photo , HDR video , Red-eye reduction , Slow motion video , Burst mode , Touch focus , Macro mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Aux. Camera Image Sensor | BSI CMOS |
| Aux. Camera Number of Pixels | 8.0 MP aux. cam |
| Aux. Camera Aperture (W) | f/2.20 |
| Aux. Cam. Min. Equiv. Focal Length | 16 mm |
| Aux. Camera Extra Functions | HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Intelligent scene detection |
| Aux. 2 Camera Image Sensor | CMOS |
| Aux. 2 Camera Number of Pixels | 1.9 MP aux. 2 cam |
| Aux. 2 Camera Aperture (W) | f/2.70 |
| Aux. 3 Camera Image Sensor | Mono CMOS |
| Aux. 3 Camera Number of Pixels | 1.9 MP aux. 3 cam |
| Aux. 3 Camera Aperture (W) | f/2.40 |
| Aux. 4 Camera Image Sensor | No |
| Secondary Camera Placement | Front |
| Secondary Camera Sensor | BSI CMOS |
| Secondary Camera Number of pixels | 43.7 MP sec. cam |
| Secondary Video Recording | 1920×1080 pixel |
| Secondary Camera Extra Functions | Pixel unification , HDR photo , HDR video , Burst mode , Panorama Photo , Face detection , Face tagging , Smile detection , Face retouch , Face retouch (video) , Intelligent scene detection |
| Sec. Aux. Cam. Image Sensor | No |
| Built-in compass | Yes |
| Built-in accelerometer | Yes |
| Built-in gyroscope | Yes |
| Additional sensors | In-screen FP sensor , Hall , L sensor , P sensor |
| Protection from solid materials | Yes |
| Protection from liquids | Yes |
| Battery | Li-ion polymer (LiPo) |
| Nominal Battery Capacity | 4200 mAh battery |
| Market Countries | China |
| Market Regions | Asia |
| Added | 2024-06-11 |
Specifications data description of this 📱ZTE Tianji A31 5G Premium Edition Dual SIM TD-LTE CN 128GB📱
Title: Unveiling the Specifications of Our Latest Device 🌐📅
Introduction
Welcome, tech enthusiasts! We are thrilled to announce the launch of our latest device, packed with cutting-edge features and exceptional performance. In this blog post, we will delve into the specifications of this extraordinary device, exploring its design, display, network capabilities, and many other exciting aspects. So, buckle up and get ready for a thrilling ride as we take a closer look at this technological marvel! 🚀
Lineup and Design
Our latest device boasts a sleek and stylish design that is sure to turn heads. With its slim profile and premium finish, this device is both elegant and ergonomic, offering a comfortable grip and a modern aesthetic. Its vibrant 🌈 display is protected by scratch-resistant glass, ensuring long-lasting durability and outstanding visual quality.
Specifications
Now, let’s dive into the technical aspects that make this device truly remarkable:
🌐 Network: Stay connected with blazing-fast 5G technology, providing seamless browsing and downloading experiences, as well as reliable video calls and streaming. LAUNCH 📅: This device is set to launch on [insert date] at participating retailers and online marketplaces.
🏋️ Body: The device’s robust build is complemented by a lightweight design, making it perfect for on-the-go usage. It measures [insert dimensions] and weighs only [insert weight].
🌈 Display: Experience stunning visuals on the high-resolution [insert screen size] display, offering [insert resolution] and a smooth 120Hz refresh rate for an immersive viewing experience.
🤖 OS 🛠️: This device comes with the latest [insert operating system], ensuring compatibility with a vast array of applications and features designed to enhance user experience.
🚀 Chipset 🔧: Powering the device is the lightning-fast [insert chipset], delivering unparalleled processing performance and energy efficiency.
💪 CPU 🖥️: The powerful [insert number]-core [insert CPU name] CPU effortlessly handles demanding tasks, ensuring smooth performance even under heavy load.
🎮 GPU 💻: Graphics-intensive applications and games run seamlessly with the [insert number]-core [insert GPU name]. Its dedicated hardware offers exceptional performance, delivering rich visuals and a fluid gaming experience.
🧠 MEMORY 🗂️: With [insert memory capacity] of [insert memory type], this device provides ample space for applications, files, and media content, ensuring quick access and seamless multitasking capabilities.
📷 CAMERA 🎥: The high-quality rear [insert number]-megapixel camera setup includes a [insert features and sensors] array, while the front-facing [insert number]-megapixel camera ensures sharp and vibrant selfies and video calls.
🔈 SOUND 🎵: Experience crystal-clear audio with the powerful [insert speaker specs], along with support for [insert audio formats] and [insert audio features].
📡 COMMS 📶: Connectivity is made easy with [insert wireless communication technologies]. Additionally, the device includes [insert wired communication technologies].
💡 FEATURES 🎁: This device boasts a wide range of additional features, including [insert additional features like fingerprint sensor, face recognition, water resistance, etc.].
🔋 BATTERY🔌: Powering all these features is a long-lasting [insert battery capacity] mAh battery, ensuring uninterrupted usage throughout the day.
Conclusion
As we conclude this introduction to our latest device’s specifications, we hope you are as excited as we are about the incredible features it has to offer. We invite you to share your thoughts and feedback in the comments section below and look forward to hearing from you. Stay tuned for more updates and exciting content from our blog! 😊💻🌐
