Tested with F-series, but probably works also with other Samsung Smart TVs.

Two remotes (push "Menu"): → Samsung TV for older models → Samsung Smart TV for newer models (with SmartHub).

★ Works with Samsung phones and tablets with built-in IR sender★ Works with some phones with Android compatibe built-in IR sender and Android 4.4 KitKat like HTC ONE.★ You must point your phone’s IR blaster directly at the TV. Usual working range is 1-3 (max ~5 meters).★ NO additional hardware is needed★ No full screen / pop-up ads.

With some phones in power saving mode or with almost empty battery the IR blaster might not work.

This is FREE app made my personal use. I have Samsung S4 phone and F-series TV and it works. If this app doesn't work with your phone then poor rating certainly doesn't motivate me to fix bugs or implement new features. Instead feel free to e-mail me (your exact TV and phone model).