Hi there,
I am having a TCL Android tv, and I am using the onn 4k box because the embedded Android tv module is very outdated. Unfortunately I can't program the power button (or any IR button). Tried different brands in the settings(TCL Roku etc) but none worked. My tv has a IR receiver because I have trained and I use my generic Bose sound at remote with it. Is there a way to train the onn 4k remote by copying the signal from another remote? Thanks a lot!
Go settings—then the last option you can find the tv remote setup .. you can only setup IR for on/off and volumen , the input is via CEC