5G
AMOLED
Smartphone
ZTE Tianji A31 Ultra 5G Dual SIM TD-LTE CN 512GB (ZTE A2022P)
ZTE · Announced Apr 2021
About ZTE Tianji A31 Ultra 5G
The ZTE Tianji A31 Ultra 5G arrives with a vivid Color AM‑OLED screen that stretches 6.67 inches across the front, delivering a sharp 1080 by 2400 pixel resolution for clear images and smooth scrolling. Powered by Google Android 11, the device is equipped with a generous 12 GiB of RAM, allowing it to handle multitasking and demanding apps with ease. Inside, the phone supports 5G connectivity, promising faster download and upload speeds when you’re within coverage.
Measuring 72.96 mm wide, 161.53 mm tall and just 8 mm thick, the handset feels slim at 188 grams, making it comfortable to hold and slip into a pocket. A 4600 mAh battery sits beneath the display, aiming to keep the phone running through a typical day of use. Connectivity is handled via a single SIM slot, while the internal storage offers 512 GB for apps, photos and media.
Technical Specifications
Display
Size
6.67 inch
Type
Color AM-OLED display
Resolution
1080x2400
Color depth
30-bit, 10-bit HDR
Screen-to-body
91.1%
Active area
69.52 × 154.48 mm
Touch
Capacitive multi-touch sensing screen, 10-point, 300 Hz sampling
Punch-hole
Yes
Performance
Processor
Snapdragon 888 5G
CPU
Octa-core, up to 2.8 GHz
GPU
Qualcomm Adreno 660
Process
5 nm
Platform
Google Android
Memory
RAM
12 GiB
Battery
Capacity
4600 mAh
Type
Lithium-ion polymer (LiPo)
Cameras
Main
9280×6944 · 5× optical
visibility
Megapixels
64.4
Aperture
ƒ/1.6
Sensor
Sony IMX686 · BSI CMOS
Pixel size
0.8 µm
Focus
Phase-Detection Autofocus (PD AF), Laser Autofocus
Flash
dual LED
Stabilization
OIS, EIS
Formats
JPG
Features
Electronic Image Stabilizer (EIS), Video Stabilizer (EIS), Optical Image Stabilization (OIS), Pixel unification, HDR photo, HDR video, Red-eye effect reduction, Slow motion video, Burst mode, Touch focus, +8 more
Ultrawide
13 mm
visibility
Focal length
13 mm
Pixel size
0.7 µm
Main
35 mm
visibility
Focal length
35 mm
Pixel size
0.7 µm
Telephoto
123 mm
visibility
Focal length
123 mm
Front
4608×3456
visibility
Megapixels
15.9
Sensor
BSI CMOS
Formats
JPG
Features
Pixel unification, HDR photo, HDR video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Face retouch (video), +1 more
Dimensions
Size
72.96 × 161.53 × 8 mm
Weight
188 g
Connectivity
Wi-Fi
Wi-Fi 6
Wi-Fi services
Wi-Fi Direct, Wi-Fi Tethering, WiDi, Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP, A2DP with aptX codec, A2DP with aptX HD codec, AVRCP, GAVDP, HID, HSP, MAP, OPP, PAN, PBA
USB
USB Type-C reversible
USB services
USB charging, USB fast charging, USB Host, USB On-The-Go 1.3, USB On-The-Go 2.0, USB Power Delivery, USB Power Delivery 2.0, USB Power Delivery 3.0
NFC
NFC A, NFC B
GPS
GPS, GLONASS, Galileo, BeiDou, QZSS
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Kétfrekvenciás GPS, Geotagging, QuickGPS, QZSS
TD-NR · 4 bandsLTE · 13 bandsTD-LTE · 5 bandsUMTS · 5 bandsGSM · 4 bandsCDMA · 1 bands
All TD-NR bands (4)
- TD-NR 2500 MHz (N41)
- TD-NR 3500 MHz (N78)
- TD-NR 4700 MHz (N79)
- TD-NR 4700 MHz (N79) bands
All LTE bands (13)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 1900 MHz (Band 2, PCS)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 17)
- LTE 800 MHz (Band 18)
- LTE 800 MHz (Band 19)
- LTE 800 MHz (Band 20)
- LTE 850 MHz (Band 26)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (5)
- TD-LTE 1900 MHz (Band 39)
- TD-LTE 2000 MHz (Band XXXIV)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI)
- TD-LTE 2600 MHz (Band 38)
All UMTS bands (5)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1900MHz (Band II, PCS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
All CDMA bands (1)
- CDMA 800MHz (BC0, 850)
Audio
Channels
stereo
Output
USB Type-C
Sensors
Sensors
Accelerometer, Compass, Fingerprint sensor, Gyroscope, Hall sensor, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (fingerprint sensor)
SIM
Nano-SIM (4FF) · Dual standby
Markets
Asia (China)
Extras
Haptic touch feedback, Tactile touch feedback
Software extras
Voice Command, Navigation software, Augmented Reality (AR), Intelligent personal assistant, Face Recognition
Regulatory
Data status
Preliminary
Live Contract Deals
Placeholder
Deals integration coming soon