Firmware Update

Step 5 : If the Update launcher image version you put on microSD card is newer than
the version of your TF103CG device, you will see an icon with exclamation mark on
the top-left side of the Android system status bar
Step 6 : Use finger to pull down system status bar (launch “Quick Settings”), you will
find a message notify “System Update File Detected” , tap on this message
Step 7 : A message will pop out and asking the user to select the image package to
update the device image, please ensure you have the correct image version
(UL-K018-WW-11.2.2.6-user.zip), then tap on the OK button