LG G2 D802 - How to increase volume level in Lineage OS

You can just turn up the volume by changing the standard volume using the standard CM File Manager in root mode or with adb terminal :

Open terminal and send:

• adb root
• adb pull /system/etc/mixer_paths.xml

edit the file with your favorite editor like this:

• <path name="speaker">
•     ...
•     <ctl name="RX7 Digital Volume" value="69" />
• </path>

go back in your terminal and send:

• adb remount
• adb push mixer_paths.xml  /system/etc/mixer_paths.xml

Just change, save, reboot and test.

This worked great for me. 

Changed the speaker volume as well as the in-call as well.

LG G2 D802 - How to update LineageOS Nightly

To update LG G2 D802 mobile phone with Lineage OS Nightly ROM, before complete procedure, you should also download these files:

• lineage-14.1-20170814-nightly-d802-signed.zip
• open_gapps-arm-7.1-nano-20170818.zip
• addonsu-14.1-arm-signed.zip

Restart your phone into TWRP Recovery mode.

• Install lineage-14.1-20170814-nightly-d802-signed.zip
• Wipe Dalvik Cache
• Install open_gapps-arm-7.1-nano-20170818.zip
• Install addonsu
• Choose : Restart

Wait patiently on this next boot and you are on fresh nightly rom...

Lineage OS Nightly - How to fix Google Play services force close

This error of Google Play services occurs due to improper Google Webview implementation or if there is not Google web view installed in your device.

So now that we know the problem due to which Google Play services occur, we can fix this error by enabling or reinstalling the Google Web view application.

• Mute Force Close window
• Install Android System WebView from Google Play
• Go to Settings, in About Phone, press Build Number, until it appears that you are a developer.
• Back to settings, in Developer Options, go to WebView Implementation and select “Google WebView.”

Restart your phone and that error should be fixed.

LG G2 D802 - How to fix mobile phone heating issues

If you are have heating issues with your LG G2 and have stock firmware Android 5, then flash Lineage OS 14.1 Android 7 where is better battery optimization and your phone will stay cold.

Just follow this guide - LG G2 D802 - How to flash LineageOS custom ROM - and problem is solved.

LG G2 D802 - How to flash LineageOS custom ROM

To flash LG G2 D802 mobile phone with Lineage OS custom rom you must first root your phone and install TWRP Recovery with One Click ROOT+TWRP Recovery which you should download from XDA forum.

Before complete procedure you should also download these files:

• lineage-14.1-20170814-nightly-d802-signed.zip
• open_gapps-arm-7.1-nano-20170818.zip
• addonsu-14.1-arm-signed.zip
• YahooWeatherProvider.apk

Extract LGG2-D802-OneClickRootRecoveryV1.1.zip to one folder and open Command Prompt there.

Set your LG G2 to USB Debugging mode, plug in your phone’s USB cable and confirm USB connection on your phone.

Check if PC see your phone with > adb devices
You should see > device in list

Now, start OneClick_ROOT_RECOVERY.bat and follow instructions.

Procedure will root your phone and after that will be prompted message to press Ctrl-C to break root shell with N and Enter.

After that batch program will install TWRP and exit with restart phone in TWRP Recovery mode.

Then select Wipe > Advanced wipe and select all partitions and wipe them.

Now copy these files to phone with commands >\

• adb push lineage-14.1-20170814-nightly-d802-signed.zip /sdcard
• adb push open_gapps-arm-7.1-nano-20170818.zip /sdcard
• adb push addonsu-14.1-arm-signed.zip /sdcard
• adb push YahooWeatherProvider.apk /sdcard

After that in TWRP select to Install lineage, opengapps and addonsu. LineageOS setup will display some log errors and you just ignore them.

Now you should choose Restart and your phone will StartUp with freash and clean Lineage OS.