Acer F900 Cell Phone User Manual


 
4
The following screen displays.
7. When the device enters Download mode (as described on screen) click Next.
NOTE: If the device does not enter Download mode, contact the service center.
The following screen displays.
8. Click Update to begin receiving data.
NOTE: If the Update button is disabled, disconnect and reconnect the USB cable between the device and host
computer.
9. Once the data is downloaded, the Update button is replaced with a Next button.
10. Click Next to continue.
A warning screen displays.
11. Click (Y) to begin the upgrade.