F2S (A13) 4.0.4 firmware 20121129.1.1.1
The CPU is A13 with no HDMI, pad use this firmware.
Please rename the download firmware in English, Otherwise , the upgrade
will failed. Jelly Bean4.1.1 firmware is editing at present.F9 series
Jelly Bean 4.1.1 firmware is open. Other models will gradually open
after firmware testing stability