Rooting and run adbd service automatically I try to use create root package that run adbd service automatically,so:


I download root package for gti9300 from autoroot.chainfire.eu
I extract package multiple times to get recovery.img and cache.img
Unpack it
So I opened and edited default.prop like this:


  ro.secure=0
  
  ro.debuggable=1
  
  persist.sys.usb.config=mtp,adb

Pack recovery ...
Going mobile to download mode
Upload it with odin


It roots completely OK but it's not running adb service.

How can I root and run adb server at the same time? (I want avoid going to download mode one time)
use adbd insecure app then enable it (also at boot). give it root permissions using superuser pro v1.0  and reboot your phone. I did it to gain default shell as root on my phone samsung galaxy star duos.