I figured out how to get first carbine rifles text. it involves holding the phone up on the sections where the game gives you a scripted phonecall or text. I'll publish a video whenever I can, but I'm sure it works pretty well every time I do it.

If you want to try it yourself:

1. Before Simeon calls during "Complications", pull up your phone (the reference for my drive is when I see ammunation). this will skip (x [I will edit this post when I actually see what this skips])
2. Hold up the phone to skip Jimmy's call on Father/Son, this one will skip (y [again, will edit when I redo each one.])

there might be more I'm forgetting at the moment, but this is a good start. Even though the phone system may not be as important in V, it's still worth trimming down the time as much as we possibly can and remove the "phonecall RNG" that's leftover in the game. Please help me in finding what phonecalls can be blocked etc.

I know not many people still run the game, but I won't let this game die.