You need the specific model number, like BDP2100.
I found these instructions for various Philips DVD/Blu Ray players (probably not yours, but you can try them).
Look up "region code" for your model #. It seems like Philips is a brand that is easy to unlock.
How to Remove Regional Lock on Philips DVD Player
- Turn on your DVD player (without disk)
- Press "Setup" from the remote.
- Go to the "Preferences"
- Enter "138931" and the current zone will displayed.
- Use the Up and Down arrows to change area (0 = multi-zone)
- Press "¨Play" on the remote.
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How do I make my Philips Blu Ray player region free?
Changing the region
- Turn your DVD or Blu-ray Player on and make sure there's no disc inside. ...
- Using your remote, have a browse through the settings and look for Info, Setup or Preferences. ...
- Select your desired region code from the list above, kick back and take in those global titles!
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I have just done this as I bought the player and it wouldn't play UK region dvds.It now does after applying the following.
1)No disc in tray
2)press "HOME" key on remote control
2)press number keys "1389310"
The player now plays any dvd,i have not tried a bluray disc yet as I believe another code is required.