[G3 General] Eruvion:
Greetings XDA Members,

I've searched for quite some time, with limited success on keeping a stock rom along with Google Dialer. The best of both worlds if you will, that would allow great features without the loss of another. It was always a debate between using a AOSP rom at the loss of the camera, or sticking to stock and working with xposed to change settings to an agreeable state. With endless google searches, forums read, and opinions given by others; they all seemed to end with "Not Possible". Well, with some trial and error I have found a workable solution that will allow the Google Dialer to replace the stock dialer, and also allow for "In-callui" to replace the stock one.

It also needs to be mentioned, that I cannot guarantee this will work with your variant, custom rom, or other items not factored into the equation. Though this has worked for me without fail on the ATT Model D850 on Cloudy 2.5 but there are a few details to note. The "In-callUI" will show for both Incoming & Outgoing calls, but you will first see your stock one come up for a brief second or so and switch over. For me, this isn't an issue as I don't immediately answer or hang up when a call completes. Some of the items recommended in the prerequisite are optional and provide other ways to find/adjust permissions, or freeze/delete applications (Stock dialer). I'm not personally an avid developer, but if you have any questions I've been able to gain a great deal of knowledge over the years with hands on experience with the Android operating system. Feel free to ask any questions that may come up, and I'll be happy to assist if possible.

Pre-requisites;

LG G3 - Rooted

Custom Recovery with knowledge on Flashing ZIP files.

Root Explorer / File Manager

Nova Launcher / App to launch an activity.

Titanium Backup (recommended to backup Dialer and other applications in case of damage)

Included in the attachments is the file

GoogleStockDialerAndMms

. This file is a flashable zip that will automatically adjust the permissions necessary to make calls. It's highly recommended that you make a backup of your current rom with TWRP/CWM in case any issues arise. As this adds two files to your system directory, there is always a chance that an error can occur.

If you choose the route of Nova, you can create a shortcut to an activity. Below I've included a screenshot of which activity needs to be chosen in order to use Google Dialer.

Within Nova Launcher, long-press on the home screen.

Choose "Shortcuts"

Select "Activities"

Find "Google Dialer" in the list, then tap to open it up, and select "Phone" (use the first one in the list)

Can I disable my default dialer?

The short answer is no. As a general rule, you will need to keep your present dialer enabled in order to receive calls. The long answer is that on some phones you might be able to disable your stock dialer, but on others you definitely cannot. Feel free to try it on your own device and let us know what your results are. If you choose to do attempt this, I highly recommend against uninstalling and instead move to FREEZING the phone applications with Titanium Backup or similar root enabled application.