If a hard reset doesn't resolve your issue, here are some additional troubleshooting tips:
: Unplug the TV from the power outlet. Press and pull the joystick (often located on the bottom right) toward the front of the TV and hold it while plugging the power cable back in. Wait for the LED to start blinking before releasing it; this can sometimes trigger a reinstall.
If your SAPHI smart system is still slow after a reset, you might want to consider adding an external streaming device like a Roku or Google Chromecast for a better experience. [Philips TV] How to Reset (+ Force Restart) how to hard reset philips 43pus7805 12 fixed
If your Philips 43PUS7805/12 is frozen on the Philips logo, not responding to the remote, or stuck in a boot loop, you can't access the menus. For these situations, you need a more powerful hard reset method that can only be initiated using the physical buttons on the TV itself.
If a hard reset doesn't solve your problem, or you can't complete one, here are a few other things to check: If a hard reset doesn't resolve your issue,
: Unplug the power cord from the wall for at least two minutes . While unplugged, press and hold the physical power button on the TV for 15 seconds to drain residual power. Plug it back in and turn it on.
A common issue with the 43PUS7805/12 is the TV turning off seconds after turning on. If this happens: If your SAPHI smart system is still slow
on the TV chassis for 15 seconds while it remains unplugged.
Locate the power and volume down buttons (usually on the side or bottom). Press and hold both simultaneously for 10–15 seconds until the TV restarts.