1.This software is only for A9.
2.Only firmware version V12.01.01.XX can be upgraded to this firmware.
3.Do not power off the device when upgrading.
4.Please unzip the file you downloaded and use the file ended with "bin" to upgrade your device.
Tenda Technology Tower ,#1001 Int' l E-City Zhongshanyuan Road,Nanshan District, Shenzhen China 518052
