Can't connect my TV to wifi, no remote and no information on TV's previous wifi
I bought a TCL Roku TV from a garage sale because it was pretty cheap. Nobody knew where the remote was so I just got it and went home. The only thing I do have is a power cord for it. I turned the TV on and got the Roku home page but there is no way of doing anything past that. The button on the TV brings up a menu that you can navigate with the volume buttons, but there is no settings in the menu or anything related to connectivity. It can't connect to the wifi, so I can't connect my phone to it, and I'm not sure if I can connect a new remote to it either. I have no clue what the previous wifi was for the TV, and there is no ethernet port. What do I need to do to get this thing working? Is there no solution for my problem?
You will need to get a physical Roku remote for it so you you can setup/activate the RokuTV.
The easiest option is to get a Roku Voice Remote from Walmart, Best Buy, Target, Walgreens, etc. You could also order one from Roku, but they are the same price in stores. (about $20)
You could also use a universal streaming remote compatible with RokuTVs (which are different from Roku streaming players), that function via IR(infra-red). These run about $10-20.
Could also purchase a RokuTV remote from Roku which will work across the different brands of RokuTV. These are also IR-based and run about $10.
Basically, any of the remotes listed on the Roku Remotes/Accessories page will work for your RokuTV, except for the "Players Remote". (this is for streaming players only). https://www.roku.com/products/accessories As mentioned, the Voice Remote can be readily found in stores while the Voice Remote Pro (rechargeable) may be a bit difficult to find other than online. (I have seen them in my Walmart and Best Buy though).