💡 : If your TV still boots, check Settings > About > Software Update first to see if an over-the-air update is available via Wi-Fi.
: Mismatched firmware can cause upside-down images or distorted colors. Download MS65860 ZC01 TELEFUNKEN LED55S37T2SU rar
Plug in the power while holding the button until the indicator light starts flashing rapidly. 💡 : If your TV still boots, check