- Forum posts: 1
Nov 4, 2021, 1:48:59 PM via Website
Nov 4, 2021 1:48:59 PM via Website
my samsung j4 keeps popping on and off only when I plug it into a power source. “An error has occurred while updating the device software. Use the emergency recovery function in the Smartswitch PC Software” when I remove it from the power source, it stays off and wont turn on.