Visit the official for the 32PFL3057/V7 model. Navigate to the Software & Drivers section.
Do not turn off the TV or remove the USB drive while the update is in progress, as this can permanently damage the device.
: Copy this file directly to the root directory of an empty USB flash drive (do not put it inside a folder). Step 3: Install on the TV
: Go to Setup > Software settings > Local updates (or Update software > USB depending on your specific firmware version).
: Select the .upg file from the USB drive and press OK to begin the process.
: Use software like WinRAR or WinZip to decompress the downloaded archive.
Locate the latest firmware upgrade file (typically a or .rar archive) and click Download . Step 2: Prepare the USB Drive
If you're having trouble finding the software on the Philips support site , check the section for a PDF upgrade guide specific to your region. Software & Drivers | Philips