The picturesque A11 upgrade steps:
1. First, copy and upgrade the firmware, and copy the upgrade firmware to the root directory of the U disk.
2. Then connect the picturesque A11 to the power supply. The U disk is connected to the picturesque A11 and the power switch is turned off.
3. Turn on the power switch, and repeatedly press the key of the remote control repeatedly and repeatedly, pay attention to the indicator light in front of the machine. After the indicator light flashes, press and hold the remote control key until the indicator light is on, then release. Remote control key.
4. The TV screen displays the upgrade progress bar, waiting for the upgrade to complete.
5. After the upgrade is completed, press OK on the remote control to confirm that the machine will automatically restart and enter the boot interface normally.
Note: After the upgrade, if the A11 is not working properly, you can enter Setup - System - Restore Factory Settings
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