I have problem with inthernal micrphone, i dont have external mic.
My TT have bootloader 5.5120 and perfectly read kingrston 8GB SDHC Class 4.
With Universal Navicore Installer installed NC 9.510.
Navigation working good and speak in my language but TomTom Go remote (4D00.701) doesn't work and when I connect android phone with TT and try to call someone inthernal mic not work and when i someone call me internal speaker not wok.
I think this is software bug, maybe?
Which NC i need for my device?