Maybe this helps
Originally Posted by nolovelust
Could some one try my call recording app with international Note3 that has been updated to Kit Kat?
Couple of users reported that call recording no longer works on Kit Kat.
High-end Samsung phones always supported 2 way call recording but this seems to be changed
I had Polish firmware & now I have the German firmware installed in my International Note 3, the recording won't function on any of these.
But the guys here, they seem to have got around the issue in DeOdexed roms, unfortunately, mine is Odexed rom & I don't know how to DeOxed my phone.
Check this link, it maybe of any help to your app & the android community at large.
Also, Total Recall recorded few calls for me but then I stopped it to try some other app-it didn't work. Then I re-enabled Total Recall only to discover that it stopped working too.
---------- Post added at 10:36 PM ---------- Previous post was at 10:07 PM ----------
I forgot why I uninstalled Total Recall.
It's because, it'd like, watermark the recorded calls.
So, the rooted call record works flawlessly using Total Recall on SGN3 SM-N9005.
Interested people give a shot for themselves from here-
I repeat, Rooted method works, not the other modes or "strategy" as it calls them.
As for the author of ACR, please decode/decompile this app & see how it can aid you