6.52″ Smartphone compatible with Optus, Telstra and Vodafone networks.
4G Smartphone featuring large display and NFC capability.


6.52" HD+ 720 X 1600p 2.5D IPS


Dual Main Camera: 13MP + 2MP Front: 5MP


2GB + 32GB



Whats in the Box?

  • AC Charger
  • USB data cable
  • Stereo headset with microphone
  • Embedded user guide under the User Manual App

The Specs

4G LTE B1, B3, B5, B7, B8, B28, B40
3G UMTS 850, 900/2100 MHz
GSM 900, 1800 MHz
SIM Card SIM supports nano SIM size (4FF)
Operating System Android R (Go Edition)
Processor Octa core 1.6GHz processor
Memory 2GB + 32GB
Display 6.52″ HD+ 720 x 1600 2.5D IPS
Camera Dual Main Camera: 13MP + 2MP Front: 5MP
Image formats jpg, png, gif, bmp
Audio out Earpiece, Speakerphone & 3.5mm headset
Wi-Fi Wi-Fi 802.11 b/g/n
Bluetooth Bluetooth 4.2
FM Radio FM Radio included
Sensors Accelerometer, Light, Proximity
GPS A-GPS, Stand-alone GPS
External Antenna port Not available
Battery 3200mAh
Video codecs H.263, MPEG-4, H.264
Audio codecs MP3, AMR-NB, AAC, AAC+, WAV
Size & weight 146.2 x 70.9 x 9.55mm. 144g
Network Lock Not network locked. Suitable for Telstra, Optus and Vodafone networks
Worst case Simultaneous SAR 0.431 W/Kg in the Head position.
1.727W/Kg in the Body position, 10g average, 5mm spacing.
Product Downloads
Download file Version Released
User Guide Ver 1.0 Mar 2021
Warranty Card
Available At

The ZTE A51 is available from SIMConnect outlets.