Why won't Siri work after I finished SiriDr?

I have an iPhone 4 & I did all the steps to download SiriDr it's on my phone & connected to servers & everything, but it won't work when I hold down the home button. It worked for like 3 hours then stopped working, what can I do to fix it?

I Bought A IPhone 4 From Walmart To Use With Straight Talk?

I bought an IPhone 4 from Walmart to use with the Straight Talk plans. How do I transfer my old straight talk phone to the IPhone 4… Do I need a SIM card or is that only if I had the IPhone 4 from AT&T? I called and talked to someone and it's not working still. Gave them all the numbers they needed! What am I doing wrong.

Added (1). I'm not looking for answers from people who have no lives… Serious answers please.

Added (2). I don't have a SIM card in my other straight talk phone…

How to reset an iphone with a password on it?

I found an iPhone at the park with no one by it and it has a pass code on it so how can I reset it without getting on the computer or whatever since I don't know anything about the email being used

What types of iPhones work with Straight Talk?

I wanted to know if an unlocked iPhone in general can be crossed over into Straight Talk. The iPhone 4 and also the iPhone 5 are buy-able through Straight Talk (Wal-Mart) but would an iPhone 3G work as well? Anything helps.

Swapping sim cards for iPhone conversion?

I have a Samsung SGH T401G, but I want to switch to an iPhone. Can I simply buy an unlocked iPhone from eBay and swap my current sim card to change the iPhone to my info, contacts and carrier?

Adding an aux cable to a car stereo?

So, in the picture you can see the back of my car stereo.
image

The thing is - it does not playback mp3 cds, so I want to add a cable, so I could plug in my iphone.
I have read that one can add a aux cable or smth so that it is possible to connect mp3 players (with a 3.5mm jack). How should I do it?

P.S. The stereo is from a Chrysler Sebring 2006.

And please don't suggest Fm transmitters.

IPhone 4 iOS 6 untethered and crashes?

It crashes when I get a notification from viber or whatever the app is.
I removed all the repositories like sinfuliphonerepo etc.
The springboard crashes and goes to safe mode and then I know I got a message…
I installed siriport and I don't want to remove it if its not the problem