[Sprint Galaxy S 5 Android Development] FNetV1:
Ended up installing this version of ROM (4.4.2 MOAR) after issues I was facing with my Factory Installed Stock Lollipop (AO6). The issue is that the Galaxy S5 G900P would automatically answer some incoming calls and without connecting the calls, meaning that on my phone it would appear as if the call was answered but my calling party would still be ringing until going to voicemail.

I have made sure that auto call settings, all of them were off (I never turned it on in the first place), did factory resets, set the auto answer timer to its maximum of 10 seconds to see if I could force the auto answer bug to delay itself for at least 10 seconds before materializing itself and the tactic didn't help, that was all on the stock lollipop.

Next I installed the MOAR Lollipop version after having done a complete NANDROID backup of stock to my SD card and then fully wiping everything through TWRP. The install went fine. At the moment the bug appears to have gone out and the phone looked very perfect until I noticed that all roaming options were gone from its respective locations, then after googling for the past 2 days extensively trying to bring back the roaming options I heard about an app Samsung created called "Refresh Customizations" that was primarily made for people who upgraded to Lollipop from Kitkat and as as result lost access to the Roaming settings and some other settings, well I ran that program (after having done another NANDROID backup for this ROM), did option 1 and then option 2, and the issue was not fixed, but what I did saw later on is that the auto call answer bug had returned, when it felt like the call would get answered by itself without connecting the calls and without me having done anything to enable anything related to auto answering of calls.

Finally I decided to try the 4.4.2 version of MOAR to see if the problem didn't materialize there, and the auto call bug it still present there, but I made an interesting observation, is that if I left the phone on my table without moving it and then I call my phone, it would ring all the way till voicemail without the auto call and not connect call sindrome, but if I call my phone and then I move my phone like shaking it then almost right away the call would auto answer itself without connecting the call, meaning I can still hear ringing from the other phone and would eventually go to voice mail, the only setting that seems to be working out PARTIALLY is changing the auto answer delay seconds to 10 (like I had done on the Original Stock lollipop) and this time if I called myself and I started shaking the phone, the phone would vibrate about 4 times before answering itself on the final about 2 rinds on the other calling phone, pretty much in about 10 seconds. In other words at least I get a definite 10 seconds to answer a call which is better than before, but I still am looking forward in looking for the absolute solution to this problem. For me it appears to be something relating to a sensor of the phone and the phone app and some how triggering the call to be answered, I have all motion and gestures disabled as well as in the acceptability, nothing seems to help.