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4G LCD Smartphone

ZTE Blade A3 Prime LTE US Z5157VS (ZTE Z5157)

ZTE · Announced Jun 2020

About ZTE Blade A3 Prime LTE

The ZTE Blade A3 Prime LTE presents a modestly sized handset built around a 5.45‑inch TN‑TFT LCD screen that delivers a 720 by 1440 pixel resolution. Its chassis measures 70.86 mm wide, 146.6 mm tall and 9.65 mm thick, giving it a compact footprint that weighs in at 161 grams. The device is configured for a single SIM card, keeping the design straightforward for users who prefer a no‑frills approach to mobile connectivity.

Under the hood, the phone runs Google Android 10 out of the box and is equipped with 2 GiB of RAM to handle everyday tasks. Power comes from a 2660 mAh battery, which aims to provide enough endurance for typical daily use. These specifications position the Blade A3 Prime LTE as an entry‑level option that focuses on essential functionality without extra embellishments.

Technical Specifications

Display
Size
5.45 inch
Type
Color TN-TFT LCD display
Resolution
720x1440
Color depth
24-bit
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
73.8%
Active area
61.89 × 123.79 mm
Touch
Capacitive multi-touch sensing screen
Performance
Processor
Helio A22
CPU
Quad-core, up to 2 GHz
GPU
IMG PowerVR GE8300
Process
12 nm
Platform
Google Android
Memory
RAM
2 GiB
Battery
Capacity
2660 mAh
Type
Lithium-ion polymer (LiPo)
Cameras
Main
3264×2448 · 1× optical visibility
Front
2560×1920 visibility
Dimensions
Size
70.86 × 146.6 × 9.65 mm
Weight
161 g
Connectivity
Wi-Fi
Wi-Fi 5
Wi-Fi services
Wi-Fi Tethering, Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP, AVRCP, HFP, HID, LAP, OPP, PAN
USB
USB Type-C reversible
USB services
USB charging
GPS
GPS
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS
LTE · 5 bandsUMTS · 4 bandsGSM · 4 bands
All LTE bands (5)
  • LTE 1700/2100 MHz (Band 4, AWS)
  • LTE 1900 MHz (Band 2, PCS)
  • LTE 700 MHz (Band 12)
  • LTE 700 MHz (Band 13) bands
  • LTE 850 MHz (Band 5)
All UMTS bands (4)
  • 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)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Fingerprint sensor, Gyroscope, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (fingerprint sensor)
SIM
Nano-SIM (4FF)
Markets
North America (NA) (USA)
Extras
Haptic touch feedback
Software extras
Navigation software, Intelligent personal assistant, Face Recognition
Regulatory
HAC
M4, T3
Data status
Final

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