Hi futeko.com
I have been using android version 5.1.1 build number HMD-1.0.9 2016-12-13.091707 all these while until I recently upgraded by TV to 4K. The wrapper than comes with my firmware is not able to play 4K movies with Kodi, output just lines. I tried to upgrade my firmware but failed. I downloaded the version from the himedia support website to upgrade from android L to N and I also downloaded from this website to upgrade to HMD 1.1.0 2017-03-15. Until know I am not able to upgrade the firmware. I downloaded the firmware to a thumbdrive and rename the the zip file to update.zip. I tried both update method
1) using the system menu to update using local update (it will copy to cache and then upon confirmation, android green robot appeared, and installation seemed to be in progress until the end it rebooted) - when checked again on the system was not upgraded, still stuck with the 2016 version.
2) Plug in the thumbdrive, use a pin to press the update button behind the unit and turn on the unit. (Here the android green robot appeared and immediately showed ERROR)
Please advise if my update method is correct
Please advise if upgrading my system to android 7 can resolve my 4K issue. Thanks.