If you're on Korean version flash baseband after flashing it will fix sensor and networks problem no need to install any other custom romIs there anything I need to do before I upgrade from houstonn's kitkat 4.4 ROM to this ROM other than the instructions below I found from the official thread?
enter recovery with selinux support(twrp, philz touch)
backup current rom
if first install doa full wipe (without internal storage)
flash gapps if needed
new build ready for download, contains update from cyanogenmod team only.
Here is my first source compiled rom for G, main goal of it's born is to learn of android/cyanogen build system. Becouse of my modifications this rom is quite uniqe. It is based on @Kevinjoa geehrc device tree (with some features backported from e975 device tree like onscreen navbar settings), rom is powered by unmodified @Kevinjoa msm kernel. Rom contains some additional opensource software (F-Droid, ownCloud, DAVDroid).
ROM - cm-12.0-2015022818-MADNESS-geehrc.zip - 254.07 MB
NIGHTLIES - http://d-h.st/users/mordesku/?fld_id=42959#files
GAPPS - http://dev.mordesku.pl/gapps-lp-20141109-signed.zip
- entr recovery with selinux support(twrp, philz touch)
- backup current rom
- if first install doa full wipe (without internal storage)
- flash rom
- flash gapps if needed
device - https://github.com/MadnessMod/android_device_lge_geehrc
kernel - https://github.com/MadnessMod/kernel_msm
madness mod - https://github.com/MadnessMod/android_vendor_madness
- @Kevinjoa for kernel and device tree sources
FLASHING CAN KILL YOUR PHONE - FLASH AT YOUR OWN RISK
CM12 MADNESS, ROM for the LG Optimus G
ROM OS Version: 5.0.x Lollipop
ROM Kernel: Linux 3.4.x
Based On: CyanogenMod
Last Updated 2015-03-01
I noticed that this ROM has a bug when the screen is off and you receive calls. In practice it takes a while before the screen lights up and lets see who is calling and to answer .. You can solve this problem? Thank you very much.
Inviato dal mio Optimus G utilizzando Tapatalk
Madness Mod is something new, now its only additional software and custom bootanimation. My sources are ready for further modifications. If i only have enough time i'l try include performacne settings in near future. As i wrote in first post this is my first play with building from scratch.Poland flag is up these days we already know about lollipop and Kevin's kernel. Will you tell us a little about the madness mod?
Yes try to flash 20A modem. Also I've read somewhere that flashing via TWRP can cause problems. I'm personally using TWRP and there's no problems. If you are using TWRP try to use cwm instead.I'm not sure. But I could try flashing the 20A modem if that's what you're implying