F850 - First of the Telstra NextG handsets

The F850 is the first of the NextG handsets released for Telstra's new NextG 3G network in Australia. It is a Flip style handset and offers all the standard features of modern 3G handsets.

Was Available from:


3G UMTS 850 MHz
GSM 900, 1800 MHz
Operating System REX
Processor Qualcomm CPU with 512MB RAM.
Memory 2MB Flash
Display 2.0" 176 x 220 px, Colour LCD
Camera Rear 1.3MP camera with digital zoom.
Audio codecs MP3, AMR-NB
Audio out Earpiece, Speakerphone & 3.5mm headset
Bluetooth Bluetooth
FM Radio FM Radio included
External Antenna port Yes - For ZTE original and ZTE approved accessories use only.
Battery 900mAh Li-ion, user replaceable
Talk Time up to 14hrs talk time
Standby time up to 500 hours standby
Size & weight 144 x 71.5 x 11mm. 153g
Network Lock No
Worst case SAR 1.112 W/Kg in the body position (5mm spacing)
0.344 W/Kg in the head position

Whats in the Box?

The ZTE F850 comes with

  • AC Charger
  • USB data cable
  • Stereo headset with microphone
  • CD with PC Software
  • User guide
  • Warranty Card


Download file Version Released
F850 JoinMe PC Client (B08) 23/02/2007 Ver 0.3 February 2007
User Guide (PDF) Ver 0.2 Sept 2006
Warranty Card (PDF)

Important Notes
  • The PC Software supports Windows XP (SP2)and Windows 2000 (SP4) only.

  • Please remember to back up all your data (see your User Guide) as replacing Join Me will delete all Phonebook and Messages content stored locally on your PC.

Disclaimer: ZTE takes no responsibility for loss or damage if customers are unable to operate the software update tool, for failure of the handset or failure of the computer, loss of data or revenue.