Navigate to > System > About (or Setup > Software Settings depending on your current regional menu variation).

For the , a software update is the difference between a TV that feels "slow and glitchy" after two years and one that feels "like new." Philips releases about 2-3 major updates per year for this model. Check the support site every quarter.

Before downloading any packages, verify your existing software string to prevent unnecessary downgrades: How to update the software of Philips TV via USB?

To check your current version:

Open a web browser and navigate to the official Philips Support website for your region. Search for your exact model number: 55PUT6002/56 .

This comprehensive guide explains why maintaining your television's firmware matters and walks you through both internet and USB-based upgrade methods. Why Update the Philips 55PUT6002/56 Firmware?

Re-download the software. The file might have been corrupted during the first download.

Before attempting an update, check your current software version to ensure a newer one is actually available Software Settings Current software info Alternatively, try: Update Software Current Software Info Update Methods 1. Direct Internet Update (Recommended)

The TV screen will go black, and a progress bar will appear.

The update should begin automatically. If it doesn't, navigate to

If an update is found, follow the on-screen instructions. The TV will download the file, the screen will go black briefly, and a progress bar will appear.

Most users assume updates just "fix bugs." For the PUT6002 series, a firmware update (moving from say, TPM171E_107.xxx to 112.xxx) does far more:

, applying the latest software upgrades ensures the television continues to perform at its peak.

Updating the firmware on your Philips 55PUT6002/56 4K Ultra Slim Smart LED TV

Insert the USB flash drive into one of the USB ports on the side or back of the TV.