and want to add an app that isn't in the store (like a custom player or a website shortcut): Open the TV's In the address bar, type: hisense://debug This should open a hidden menu where you can enter the to add it to your home screen. 2. Enabling USB Debugging (Android / Google TV) If your Hisense runs Android TV
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This level of HisenseDebug requires soldering skills and a terminal program like PuTTY or Screen. However, it is the only way to diagnose a TV that won’t power on at all (the "black screen of death"). If the serial console shows no output, the main board is dead. If it shows a kernel panic related to NAND flash, the storage chip has failed—unfixable without board replacement. hisensedebug