hi my usb slot not working after the recent update, Its not detecting any device. I can't charge my phone neither can I use my earphones. Its showing and error "Device not supported" 'The connected USB device isn't supported'. Please help
its the same for me. these are unstable useless updates given by Samsung for a 40000 smartphone. God help this brand. sim card got dead after updating. even a chinese phone doesn't create problems like these.
