Where to download the Jieke network set-top box upgrade firmware? In addition to the official website of Derek, you can also go to the relevant set-top box forum to find, then after the firmware is found, how to upgrade it? Today, it is up to the author to share the method of upgrading the firmware of two Jieke network set-top boxes. For ordinary users, it is easy to get. 
Method one: U disk upgrade
1. Download the firmware on the computer, and then copy the updated firmware update.zip to the U disk root directory (the first directory you see after opening the U disk);
2, disconnect the power supply of the machine, then insert the U disk into the machine;
3. Press the upward direction key of the remote control in rapid succession, and at the same time, power on the machine. After the upgrade interface appears on the TV, stop pressing the key.
Note: Unplugging and unplugging the U disk during the upgrade process does not power off the machine.
Method Two: Forced Upgrade
1. Download the firmware to the computer, then extract it and you will get a folder with four files in the folder. Copy the four files to the root directory of the TF card.
2. Insert the TF card into the TF card slot on the side of the machine, and then use the toothpick to hold the reset hole of the machine and leave the machine to power on.
3. After the upgrade screen appears on the TV screen, release the reset button.
Note: Do not power off or unplug the TF card during the upgrade process
How to do if the Jieke network set-top box firmware fails to upgrade
Can the STB be opened after the upgrade fails? If it can, it should be set inside, restore to factory settings, if you can not open the interface, can not open the machine. First, then boot, and then there is a small hole in the connection line, with a large toothpick to hold it still, more than ten seconds, automatically boot, this is slow, wait patiently.
Method one: U disk upgrade
1. Download the firmware on the computer, and then copy the updated firmware update.zip to the U disk root directory (the first directory you see after opening the U disk);
2, disconnect the power supply of the machine, then insert the U disk into the machine;
3. Press the upward direction key of the remote control in rapid succession, and at the same time, power on the machine. After the upgrade interface appears on the TV, stop pressing the key.
Note: Unplugging and unplugging the U disk during the upgrade process does not power off the machine.
Method Two: Forced Upgrade
1. Download the firmware to the computer, then extract it and you will get a folder with four files in the folder. Copy the four files to the root directory of the TF card.
2. Insert the TF card into the TF card slot on the side of the machine, and then use the toothpick to hold the reset hole of the machine and leave the machine to power on.
3. After the upgrade screen appears on the TV screen, release the reset button.
Note: Do not power off or unplug the TF card during the upgrade process
How to do if the Jieke network set-top box firmware fails to upgrade
Can the STB be opened after the upgrade fails? If it can, it should be set inside, restore to factory settings, if you can not open the interface, can not open the machine. First, then boot, and then there is a small hole in the connection line, with a large toothpick to hold it still, more than ten seconds, automatically boot, this is slow, wait patiently.