Hi everyone,
I am new on this forum, just got an SPH-DA120 unit from friend in UK to install on my car but actually I am facing some issues with.
First is, I noticed the firmware version is 1.06, so it is really an old one. Have tried to update it to latest version ( 1.19 ), have followed all steps and actually I am getting an successfully message saying unit has been updated from 1.06 to 1.19. However, after it reboots, if I click at the "Firmware Information" option, I still see 1.06 rather than 1.19. I have done same process over and over and unit refuses to show new version. Also
