Re: Forgot my remote and want to use phone to turn channels and does not see the roku I brought.
You can't connect a Roku to a new Wi-Fi without a remote unless you can set up the Wi-Fi to mirror the one it's expecting. What's the model number of the Roku? If it's anything other than a stick you may be able to run to the nearest dollar store and pick up a universal remote.
Roku Community Streaming Expert
Help others find this answer and click "Accept as Solution." If you appreciate my answer, maybe give me a Kudo.
When you pick up that cheap universal remote, be sure it is one that says it controls Roku devices.
Roku Community Streaming Expert I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well. If this post solves your problem please help others find this answer by clicking "Accept as Solution.".
Streaming Stick 4K+ 3821 | Streaming Stick+ 3810 | TCL Roku TV 43S245/C107X