My issue is the grill hooked to my phone instead of my wifi router. Following the steps to reset the grill so I can start over is not working. Trouble shooting it I did discover there are some updates for my software, (for the grill) but until I can get hooked to wifi, I can't get the updates. I finally got the reset to work late last night. (hold in the ignite button), the display went off and Traeger logo appeared, but when I check the wifi information, it showed the grill was still synced up to my phone. I chatted with a technical help person last night for a minute and they said there is a procedure to clear all of that, but I didn't have time to do it last night. My thoughts are, better directions to sync it up to start with and a little smarter software would have avoided all of this. I have other wifi devices in the house, never had this much problem syncing up. I am aware of the 2.4. issue. My router is Linksys and and has both 2.4. and 5MHz. I verified on my phone both are enabled and I can sync up to either one.