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[ROM][H811/H815][6.0][OFFICIAL] Lineage OS 13.0 for LG G4

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Senior Member
Mar 17, 2012
Well, I can only compare it to my OP2, where navigation with CM isn't an issue at all - same settings. I'll try it again with just GPS enabled and see, if the results will change too. Thanks for your reply, xrad :).


Senior Member
Jul 3, 2012
The Internet
Well, I can only compare it to my OP2, where navigation with CM isn't an issue at all - same settings. I'll try it again with just GPS enabled and see, if the results will change too. Thanks for your reply, xrad :).
You could also run another app which keeps the screen on, perhaps an ebook reader which doesn't really do anything when idle and compare the drain. As always when dealing with SOT "measurements", try to keep the ambience light steady or disable the auto-brightness alltogether. Otherwise you will have wildly diverging results (side node: this is the source of 99.9% of all misunderstanding here on XDA).


Senior Member
Mar 17, 2012
@xrad: SOT isn't the problem. Indeed, I read ebooks on my phone and this wasn't ever any problem :). Maybe I have to change some kernel-settings - dunno. My brightness also is fixed at the lowest acceptable value, so there isn't any change at all. Like I said: 1:1 same settings as I have on my OnePlus 2. Stock CM kernel too. Maybe grarak implemented a fix for such issues - possible. If I have time, I'll dig deeper into it. Just guessed, somebody might have the same problem & knowing a solution. Thanks again for your reply :).


Apr 27, 2011
So... I would love to hear exactly what broke first ALL Carrier Connectivity and with the latest nightly, Mobile Data. What's being done to resolve this FullStop #Fail? Is their an official (developer) response I missed? Is there a recovery option that does NOT require a complete custom reinstall from scratch? Can I solve thus by restoring a previously working TWRP backup? Would it make sense to test nightlies prior to release?

Sent from my LG-H811 using XDA-Developers mobile app

---------- Post added at 07:53 PM ---------- Previous post was at 07:04 PM ----------

Answered my own question on TWRP recovery. Wipe & Restore to working pre-#Fail version and voila! Will wait for forum-confirmed known good update to upgrade again.

Sent from my LG-H811 using XDA-Developers mobile app


Senior Member
Feb 5, 2013

Is it possible to make some request on this rom?

First: in data usage, can you improve the selection of data period?
Now we can only choose monthly period...but I think that some people will be pleased to set weekly counter (especially some H3G Italian users).
Of course, there are also apps that do this (like "3g watchdog").

Second: is it possible to insert an option under WiFi settings (or under 3g settings) that allow users to choose about download method under WiFi net?
For example, yesterday I've started download of 450 mb file under WiFi...I don't know why, but after a while WiFi connection dead...and device finished download using 3g data.
The result is that I've reached my weekly plafond.
We could have an option that, if switched-on, ask user, in case of WiFi loss, if stop download or continue under 3g.

However... great great great work...I use this ROM since I've bought phone...it's perfect as my daily driver.


Senior Member
Feb 26, 2011
Rapid charge works for you guys? Used to work for me until a few weeks ago, said "Charging rapidly" when i plugged the charger in. Now it says just "Charging".
Happened to me before, and after i unplugged the cable from phone and charger, and the plug it back, it worked. Now i'm stuck with slow "charging" tried even with a different charger, with better mAh and same results...


Senior Member
Jun 1, 2016
Kernels that are still developed are rare...
I am using Llama sweet kernel from @genesixxbf3. Atm the best I can think off :)

Sent from my LGE LG-H815 using XDA Labs
Thanks, that would have been my 1st choice as well. It's the only kernel showing CM support.

Sent from my LG-H815 using Tapatalk

---------- Post added at 11:11 AM ---------- Previous post was at 11:10 AM ----------

How good is the GPS?
Good enough for accurate navigation.

Sent from my LG-H815 using Tapatalk
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    CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

     * Your warranty is now void.
     * I am not responsible for bricked devices, dead SD cards,
     * thermonuclear war, or you getting fired because the alarm app failed. Please
     * do some research if you have any concerns about features included in this ROM
     * before flashing it! YOU are choosing to make these modifications, and if
     * you point the finger at me for messing up your device, I will laugh at you.
     * Submitting bug reports on nightly builds is the leading 
     * cause of male impotence.


    DO NOT expect any support from us if you are running a custom kernel or any other modifications like xposed, supersu and so on.

    h811: CM Wiki
    h815: CM Wiki

    h811: CM Wiki
    h815: CM Wiki

    - Make sure your phone is currently running h811 - V20O / h815 - V20D stock rom or higher
    - Download the CyanogenMod zip(s). (see Downloads)
    - Copy the CyanogenMod zip to internal or external sdcard.
    - Install a compatible Recovery. (see Downloads)
    - Boot into Recovery.
    - Perform a NANDroid backup of your current ROM. (Optional)
    - Do a Factory Reset. (Wipe data & cache)
    - Flash CyanogenMod.

    - Install the Google Apps addon package. (see Downloads)

    CyanogenMod builds:
    h811: http://get.cm/?device=h811
    h815: http://get.cm/?device=h815

    Google Apps:
    OpenGApps (choose arm64, 6.0, nano)

    TWRP Recovery:
    h811: https://twrp.me/devices/lgg4h811.html
    h815: https://twrp.me/devices/lgg4h815.html

    Full Stock ROMs:
    h811: H811 V20I
    h815: H815 V20D

    - Flash at own risk!
    h811: H811 V20I
    h815: H815 V20D

    h811: H811 V20I
    h815: H815 V20D

    h811: CM Wiki
    h815: CM Wiki

    Kernel sources: https://github.com/CyanogenMod/android_kernel_lge_msm8992
    G4 common device tree: https://github.com/CyanogenMod/android_device_lge_g4-common
    H811: https://github.com/CyanogenMod/android_device_lge_h811
    H815: https://github.com/CyanogenMod/android_device_lge_h815
    Proprietary files: https://github.com/TheMuppets/proprietary_vendor_lge

    XDA:DevDB Information
    CyanogenMod 13.0, ROM for the LG G4

    codeworkx, genesixxbf3
    Source Code: http://github.com/CyanogenMod

    ROM OS Version: 6.0.x Marshmallow
    ROM Kernel: Linux 3.10.x
    ROM Firmware Required: V20A Bootloader

    Version Information
    Status: Nightly

    Created 2015-11-07
    Last Updated 2017-01-21
    Forget what i've said.
    BT is up!
    - Snap as default Camera App
    - Primitive QuickCircle Case support
    - Fixed USB-OTG support
    As codeworkx said there is no way that any camera app could reach same optimizations that stock camera running stock ROM can reach.
    The problem is that is not app related problem, but there is a part related to the OS that you are running. CM is a "stock custom ROM" that has to work on several devices. That means that is impossible customize it beyond certain level without talking about a modded CM.
    This is the reason why we talk about aosp codeworkx ROM that could possibly be created just for the specific needs of G4 and fully optimized for our device only.
    This is the only way to try to have stock camera quality on a custom ROM.

    I can write a camera app which has same features as stock cam. And it will work fine on CM but i can't bundle it. But i can provide it as addon download.

    So where's the problem?