I just got this Samsung Galaxy J3 phone. I was following instructions that I found online for rooting the phone. I got as far as booting into recovery mode. The next step was to make a backup file. This next line is right out of the instructions "Take a backup, it is optional but important because if something happen bad in rooting, backup file will help you to restore previous state easily. So press ‘backup’ button, check all the boxes for backing up everything and then swipe to start the game". I must have pressed something by accident and started some kind of unknown download. I can stop the download and get the phone back into normal mode and everything works fine except for I can't get back into recovery mode now. when I turn the phone off and then press the volume down, home button and power button I get the following screen capture picture bellow. I don't know how to fix this. I could use some help please.
Steve
Steve