User Manual

Step 7: At last, “System has updated successfully” message comes up after Android has been
upgraded -> press “OK” to finish the update process.
Step 8: After the update, please repeat section 2.1 “Check OS” to check if the version is updated to the
new one.
Step 9: Delete the zipped image file in internal storage of the device once detecting notification still
shows up after the image has been successfully updated.