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TCL smart TV how to upgrade? What can TV users get by upgrading? The TCL TV is returned to normal when the system fails to start properly or the system is compromised. Below, the author will teach you how to upgrade the local TCL smart TV and forced upgrade methods, so that in the TCL TV system failure, friends can repair their own TV.
First, the local upgrade
1. Download the TCL TV firmware upgrade package, and then copy it to the U disk root directory (preferably 4GB U disk), the file name will not be changed (still with the ".zip" suffix);
Local upgrade package download address,
http://pan.baidu.com/s/1mgwubOW
2. Insert the U disk into the USB interface of the TCL TV;
3, click "Settings" - "system upgrade software" - "local upgrade", and then the system interface will jump out of the "upgrade file verification dialog box", after verification is complete, click "OK";
4. The TV enters the local upgrade process and the system automatically restarts. After the restart, TCL TV starts a formal system upgrade. When the upgrade is complete, the system restarts again (the upgrade ends).
Second, the mandatory upgrade (applicable to the black screen, can not start normally)
1, download the mandatory upgrade firmware package, and then extract, copy the MStarUpgrade.bin file to the U disk;
Force upgrade firmware package:
http://pan.baidu.com/s/1eQcT0I2
2. Insert the U disk into the USB port of the TV;
3, hold down the TV "key" hold (before the TV is in the power-off state), observe the TV indicator light change or you can also observe the U disk indicator is flashing, to be found after the flashing situation release the TV Open key, TCL television enters the compulsory brushing state;
4. After the forced upgrade is completed, the system will automatically restart (up to the end of the upgrade process);
Tags: Smart TV Forum, Smart TV Communication