Walton Primo Upgrading Primo OS ( From Gingerbread 2.3 to ICS 4.0 )Firmware Flash File

If you want to Upgrade Your Primo from 2.3 to 4.0 (Ice cream sandwitch), you can follow the link & download the tools.It's very easy.


Download
Here you'll find
1. Software
2. Flash tools
3. Driver
4. Upgrading manual