System Upgrade - Engel ENGELDROID TDT2 4K EN1020K Manual De Usuario

Although the media box supply System settings for configure it in advance settings
mode, we don't recommend the user configure the media box without skillful master.

7.2 System upgrade

Media box could be upgraded through USB/SD card storage and OTA. You might see
online update notification on the home page when new software available on inter-
net. Click notification to download new software and upgrade the media box.
You could download the new version from our customer service website and upgrade
the media box through USB/SD card storage. Go to Settings--->About--->Upgrade--
->Local update.
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