Short question to Zidoo. I know from several devices based on Mediatek chips that they have a kind of hidden engineer mode (achievable e.g. by Mobile Uncle Tools). Is there something similar for MStar MSO9180D1R ? I do not have the Android developer options in mind, I already enabled them
there have a developer options enter "about box", click "build number" 5 times. it'll show developer options on left banner.
Thanks freeroc, but what you described is exactly the option I mentioned as Android developer options in my first posting. Within the "Engineer Mode" of Mediatek devices the expert user is able to adjust several stuff like output level for headphones, speakers, GSM stuff, sensor settings and so on. I was asking here since MStar belongs to Mediatek and maybe they added such options as well