How can I download and bugfix a system app?
I discovered and reported a critical bug quite some time ago. No response so far from developers. I decided to attempt to fix it myself. So I would like to ask where can I download truly open source code for a system app? More specifically - don't know exact name of the package, could be Phone or Contacts. The app that actually takes a number from contacts and gives it to a communication processor for actual dialing.