I have an a95x king box well thats what it says i want to restore the firmware with a flash drive a simply can not find a tutorial for the life of me i don't have a cord to connect the box to the computer and thats what everywhere says you need to do apparently. I want to restore it because the person that gave it to us has some custom modified version of 5.1.1 or something on it and i want it off
You are in the wrong subreddit. That box runs normal Android, the same you get on phones and tablets. This sub is for Android TV powered devices.