
The number of the movement is unclear. Use the TV model and the movement number to find the method: click through
Cool open system upgrade package download address: Click to download;
Skyworth system upgrade package download address: click to download;



Copy the downloaded upgrade package to U disk (be careful not to modify the file name of the upgrade package);
The following are the upgrade methods for Coolopen 5.0 and above;
If it is 4.26 and the following version upgrade method is as follows: http://bbs.shafa.com/thread-1338958-1-1.html
2. Copy the U disk to download the upgrade package to the U disk (be careful not to modify the file name of the upgrade package);
Connect to the TV; you will see the prompt box below. Click the open button to open the U disk;

3, find the "ZIP" file upgrade package in the U disk, press the OK key to open.
A confirmation box pops up, press the OK button, the system will automatically upgrade. Well, soak the cup of tea and wait for the new version of friends ~ ~


4. After completing the above operations, put the sofa butler (Download: http://) installation package into the U disk, insert the TV USB port, wait for the TV to reboot into the system, open the application circle - manage - U disk installation, Find the sofa butler package can be installed!

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