How can I unbrick my Note 4?

A

AC Question

helppp i think i bricked my note 4

i downloaded kingoroot and it worked perfectly fine for a few weeks and then all the sudden it said it wasn't rooted anymore so I uninstalled it and went to format the phone and start over I didn't know I needed to turn debugging on to wipe the data well when I went into recovery mode it says recovery is not seandroid enforcing then starts flashing I can only go into download mode but when I try to connect to odin on my computer it never finds the phone and I have the latest drivers installed