With the 4.4.2 update my Galaxy S4, I lost the usb mass storage. We know this mode no longer existed for some time on Android, but it was still apps that could run this mode. But since the shift, at all. All the apps I've found does not work in this mode. When I activate the application, my card appears on the browser, but is unreachable. So I'm stuck for some devices. So question, how can I do to have this new mode? (I do not like the PTP and MTP mode, these modes do not work there and a lower rate too). Thank you in advance for your help.
And sorry for my bad english.