Galaxy S3 - Recording phone calls

[Zxian]

I was wondering if people here might be able to help me set up a system to help my sister record the phone calls on her S3. Before people mention legalities, in Canada only one party needs to know that a conversation is being recorded.

I'd like to set it up such that both sides of the party are recorded without having to use speakerphone. I've been trying to find some guides, but I'm not quite sure of the best place to start.

I am willing to root and install a third party ROM like CM, and I am willing to pay for a quality app (quality = ability to select which calls to save, mp3 file format, etc).

I'm fairly new to the whole Android-verse, but I can follow instructions and guides fairly well.

Thanks in advance.

 

[alangrift]

You have to root the device and find the app in the play store

 

[fr]

Once rooted, you can use an add-on to XposedInstaller to enable a recording button on the call screen.