yashsingh1/xdaforums huggingface dataset:
[G3 Android Development] Mike-12345:
Problem

Just switched from cloudy 2.5 to this. Love how snappy the phone runs. But one thing is absolutely worse than before:

My connection is awful. I got "5 signals bars", then one second later, the phone has no signal bar. And that's how it goes for hours. Second problem: my data connection is also worse/unstable... I had LTE at many locations, now I get (most the time) just "E" or "H". The bizarre thing is, that I get LTE sometimes, but never that often as before.

I checked my mobile settings, selected "preferred network mode LTE" and rebooted the device multiple times.

Any advice for this problem? Thank you and sorry for my bad English
[G3 Android Development] iliashoshi:
can you see your sim contacts ?

And mobile data symbol in status bar ?
[G3 Android Development] suljo94:
the same way you exrtract any other partitions fromm the kdz

delete LTEconfigs from /system/app
[G3 Android Development] dimcho:
In the beginning battery drain was very high, 1-1.5 % per hour. Flashed 21A modem and delete LTE Config and after 3 days there is no battery drain anymore. But SOT is just awful, draining battery 1% per minute. :(
[G3 Android Development] StackOverflow13:
Honestly I tried every variation of of how to get all things working properly battery life, signal, data & many others they all worked eventually. but by far the best way imho is to kdz flash then you have v30b everything including modem then root & twrp worked gr8 for me. As I said I tried & did all the other methods they all worked. but there was always something not quite right. There you go guys my 1 penny worth of thoughts & experiances.I followed the some simple steps. Kingroot, then twrp then full wipe +2.52 su no sharpening mod did install makepermisive.zip then did xposed compatibility then xposed etc. I've got 4g, auto data roam been abroad with it. battery life is 1% loss overnight if i use greenify beta 8 + amplify + DU battersaver. The proper flash is the only way that really worked. At least that way Yoy start from stock everything as LG planned then you can build from there. No hybrid solutions, or 21c modems etc. Please don't misunderstand if it wasn't for the OP & his & the rest of the communities work it wouldn't have gotten it worked properly (I went back to fulmics time & again whilst experimenting).
[G3 Android Development] Mike-12345:
Yes and yes
[G3 Android Development] dimcho:
And what about SOT? How much is battery draining while screen is on?

And one more thing, some programs normally writes to SD card (lets say Camera) and Titanium Backup complains that it is read only!?
[G3 Android Development] Amaranth`:
I have the MM for the first day to uploaded with 15 xposed modules. No have drains in 12 hours idle i lost 0% and i take 5% more extra battery with 4G every night open to backround. No signal problems. No lte problems. No speed problems. All works excellent. And its first time to say something like that for android versions. Try gsam to see whats drain your battery. Try debloat the rom its full bloatware. Try to change the kernel. Try to clean flash. Try to dont restore apps. Try to flash with the correct steps. Many users dirty flash the allready flashed M this is wrong.
[G3 Android Development] StackOverflow13:
I havn't measured properly but normal usage for me is calls, sms, chrome lots of gmail some other bits I get over 8 hours. but I don't use things like facebook, whatsapps or other social media functions (not into it) I know those things kill battery though, & I'm not atypical of the community my phone is used mainly as a phone and browser and navigation tool on the go.
[G3 Android Development] dimcho:
As I said draining WAS bad but now its ok except SOT. Last night after charging battery it was 100% in the morning (8 hours). But SOT is still bad, I have to test it minutely.

And in battery usage it is showing that largest drainers are Cell standby (25%), Screen (19%) and Google Play service (16%). BTW 30% in 24 hours, only calls and SMS.
[G3 Android Development] krishna13:
regarding upgrading to this 6.0 rom

I have a lg g3 d855 (Singapore model) received from my brother. We just exchanged with my g3 D850. now my current d855 is running on Kitkat Rom v10n( it doesn't have any software update option in settings). Now i want to upgrade it to marshmallow rom which have minimal bugs.When I flashed twrp img file through flashify it shown success message and asked me to reboot.i rebooted and cant see anything except these:

port change

fastboot:accessing fastboot commands on the top left corner of the screen and the whole screen is black colour. I want to upgrade it to this 6.0 rom through twrp. can anyone please help me with the steps and proper links in order for the root and modem to work in my phone.I am very much confused after reading this post i.e, the proper procedure of flashing this rom ...thank you. waiting for Help....
[G3 Android Development] StackOverflow13:
You can't flash through twrp read OP & you'll bee fine all instructions are there
[G3 Android Development] krishna13:
hi. actually i am very much confused after reading all the posts because some people said that they lost imei,signal and no root priviliges. Some said that the flash is failing. so i really want to taste MM on my phone. please could you help me with the steps and links how to install this??
[G3 Android Development] StackOverflow13:
All that is true if you read from the beginning, but that was version 1 of the modem. if you follow exactly what the OP says make sure you use su beta v2.52 it will be fine. make sure You do a full backup first in TWRP. if you like it then you can use kdz method. It's very straight forward and safe. you can always go back.
[G3 Android Development] y0000:
The rom is excellent. you have rooted lollipop with last twrp version?
[G3 Android Development] optictr:
l flashed with flash tool ut have no network , have no root ... how can l go back to lolipop ?
[G3 Android Development] y0000:
Flash lollipop kdz with flash tool or LGup. Better with LGup for downgrade for M to L.
[G3 Android Development] scaliskano:
Hello guys

I need stock 6.0 MM kernel flashable zip file pls

THX
[G3 Android Development] Mike-12345:
Okay, there could nothing go wrong with that? I mean I got sometimes LTE, but never as much/ as often than before. I read this "solution" also on reddit, but there the phone did not have any LTE...
[G3 Android Development] suljo94:
then change the permissions with a root explorer to not any for the folder and files
[G3 Android Development] Mike-12345:
So I have to remove all ticks?
[G3 Android Development] suljo94:
from the folder and the app, but write them down somewhere for if it doesn't work
[G3 Android Development] Pacote-san:
Same here... i just gave up after some issues with LTE that was fine for the most part of the day then out of nowhere i was out of signal...

im downloading the KDZ and will do the process as you described... no other way around it
[G3 Android Development] suljo94:
[MENTION=2684188]autoprime[/MENTION] if I read the logs correctly the modem isn't connecting to modemst1 and modemst2? any way of forcing that because that is pretty much what is holding us back
[G3 Android Development] iliashoshi:
Can you help me please ? no data icon and no sim options even if the phone is connected to lte !

I tried this method and kdz flashing + permanent root with kingroot/autorec

installing another rom based v30b mm ( N&N 1.3)

I have root but every method I have the 2 issues :/ even when I flash fresh kdz I have sim options but no data icon

:///
[G3 Android Development] suljo94:
dial *#06# and check if the numbers if they correspond to the numbers on the sticker under your battery => it might need a repair if they don't=> modemst1 and modemst2 should be restored (efs partition) don't share those numbers anywhere
[G3 Android Development] deep_sur:
Anyone knows how to disable the Proximity Sensors in MM? The settings have changed and I cannot find it in the hidden menu (*#546368#*855#).

Well it is there but on clicking, it returns "node value is null". Is there some other way from where it can be disabled?
[G3 Android Development] qWantUS:
I could only suggest to flash stock kdz, right one for your imei. This way I had cured few problems I had before, mainly because, sometimes I become flashoholic :D.

Then obviously you will need to root it, flash recovery and you can flash whatever you fancy.
[G3 Android Development] suljo94:
nvm
[G3 Android Development] iliashoshi:
they correspond :(( and the phone is connected to data I have this problem with any rom based on the firmware v30b :/
[G3 Android Development] suljo94:
try the complete 21 modem it might fix it
[G3 Android Development] deep_sur:
Instructions for a clean error free installation

Please follow the below steps properly for a clean installation and you will get a smooth working MM rom, no matter from which version you are using presently.

1. Download the 30B KDZ from the first post.

2. Install it using LG Flash Tool, detailed instructions and files available at http://tech2mech.com/kdz-flash-method-using-lg-flash-tool-2014/

3. Now you will have clean MM installed but no root.

4. Now to root MM and install custom recover, follow the exact steps as mentioned in http://xdaforums.com/lg-g3/general/root-twrp-marshmallow-d855-30b-t3286268 (all required files are also available there).

All credit goes to the original developers.
[G3 Android Development] iliashoshi:
I already tried this, the author of this http://xdaforums.com/lg-g3/general/root-twrp-marshmallow-d855-30b-t3286268 told me it's a 30b firmware problem but why a few people facing it if it's afirmware problem ?

---------- Post added at 11:25 AM ---------- Previous post was at 11:24 AM ----------

I did all this but I have no data icon when connected to 3G/4G and no sim options .. even if the phone recognize sim and it's connected to data !
[G3 Android Development] bsamardzhiev:
Are you sure that this fixes signal drops? Because I am using flash .zip file 30B with hybrid modem from one week. Never had single issue, but yesterday my signal starts droping. So are you sure that after sometime of usage it won't start again with this sh×t? Dont care about root at the moment so I dont mind flashing kdz, just want to be sure that this will fix my problem permanently.
[G3 Android Development] suljo94:
so let me get this straight no connection to cellular networks?
[G3 Android Development] davidez25:
does anyone know why I can not perform the function swipe?

---------- Post added at 03:01 PM ---------- Previous post was at 02:55 PM ----------

in the smart Ballet you know how I can unlock all the widgets, such as that of watshapp?
[G3 Android Development] gogsy1975:
Mine only problem is sim contacts... can't see contacts from sim card, can't save new contact to sim card... data and LTE working well... I've tryed with 30b stock, 21 modem and N&N... the same results... of course, full wiped before doing anything...

P.S. sim card working well on Cloudy, Fulmics etc... Maybe later i could try 2 flash kdz... ;)
[G3 Android Development] aektzis100:
View attachment 3607550 12 days with this exelent rom and have this on my phone ,best signal ,smouth 100%, and faster than ever is now my phone....thanks

[/IMG]
[G3 Android Development] dimcho:
Anyone tried Nebula Kernel?
[G3 Android Development] iliashoshi:
same problem :/ do you have data icon ?
[G3 Android Development] gogsy1975:
yes i have
[G3 Android Development] Navuhodonosor:
Have couple of questions:

Those kdz files in CODEFIRE directory, are they europe version or something else?

The mirror link starts automatically, what is the file it downloads? 16/32g?

Im on LG G3 16g d855

Android version 5.0

Software version V20h-EUR-XX

Am I good to go with some of them?

Thx!
[G3 Android Development] Rocco61:
I'm done with the update. From last fulmic rom lollipop 5.0

I do wipe of system, cache, Dalvik (no wipe internal and external storage) and flash manually with KDZ zip file. I bot mm with 10 sec and all datafile on. No freeze no lag no Problem! Still good but need test screen on time. Thank you.

Inviato dal mio LG-D855 utilizzando Tapatalk
[G3 Android Development] iliashoshi:
I think I find a solution for my problem ! there's a problem in .png for data icons in systemUI.apk

please can someone upload me his folder ! LGSystemUI it's in system/priv-app I just need to extract data icons nothing more please guys
[G3 Android Development] suljo94:
why not formate system and then flash the system zip?
[G3 Android Development] tghandour:
Here you go,

https://drive.google.com/file/d/0B1nDh5xR9o-4eTJzeWhUb2dzNVU/view?usp=docslist_api

Hope it helps :)

Running Stock MM V30B

Powered by Xceed Kernel PB6
[G3 Android Development] krishna13:
I want to flash lollipop from kitkat. So can I use LGUP tool?? If using this tool,wont my device get bricked or stuck in boot loop because i am getting error at 2% in flash tool 2014.Also I cant go to recovery menu,cant hard reset as doing so im getting fastboot menu.So pls tell me clearly.When I am selecting refurbish in LGUP it is asking for .tot files instead of kdz. Should I need to select bin? what should I select in this tool to flash d855 v21a to my phone? ?refurbish and Upgrade?
[G3 Android Development] jeffzmagboo:
How to fix the data mobile issue?
[G3 Android Development] czito:
You propably have policy restrictions while device is connected to exchange server. If you don't have exchange account you should wipe device completly.

Sent from LG D855
[G3 Android Development] davidez25:
thanks for the reply, I have to format the phone? I would not do it, there are other ways?

---------- Post added at 10:09 AM ---------- Previous post was at 10:03 AM ----------

maybe it's a bug in Android 6 lg.

Inviato dal mio LG-D855 utilizzando Tapatalk
[G3 Android Development] suljo94:
No it isnt since you are the only one having it
[G3 Android Development] czito:
Its not a bug because i can even disable lockscreen. You can try removing exchange account maybe it will unlock your desired options ?

Sent from LG D855
[G3 Android Development] vanbaejp:
I'm experiencing the same thing. Some programs prevent the writing on the SD card.

I had the same problem with my previous phone (Samsung Note) but for that there was a patch.

any solution ??

EDIT: why I do'nt get a choice like this?

http://www.androidpolice.com/2015/0...or-accessed-normally-with-no-additional-apps/

any help is appreciated
[G3 Android Development] latino147:
Hmm, i got an interesting one.

Coming from Cloudy LP with TWRP 2.8.7

I downloaded all necessary files, placed them on the external SD, did a factory reset and chose to flash SYSTEM.

This was taking a minute or so and the screen shut off. Now it won't turn on :(

The phone is still on because when I connect it to the PC I can still get to the storage on the phone.

So what to do now? Wait? For how long approximately before I can pull the battery? Or will it turn on by itself?

Never had this in TWRP :(

Update:

pfew, after a reboot I could start over. This time I started with boot like in the OP. I installed them one by one instead of in a row and installed from internal memory instead of externam SD....
[G3 Android Development] iliashoshi:
it didn't work :( data icon still missing
[G3 Android Development] tghandour:
I did a little search and maybe adding/changing the following parameters' values in the /system/build.prop file can solve the mentioned 4G/LTE network problem instability and missing data icon:

# System props for telephony

# System prop to turn on #GSMLTEPhone always

telephony.lteOnCdmaDevice=0 ------> LEAVE AS IS

telephony.lteOnGSMDevice=1 ------> HAS TO BE ADDED

ro.telephony.default_network=10 ------> HAS TO BE CHANGED (Default=9)

ro.ril.def.preferred.network=10 ------> HAS TO BE ADDED

Can you try these build.prop parameters' settings, restart and tell us how things are going with your signal/data icon? I wished I could try those settings myself but I currently don't have 4G/LTE option in my country yet. However, my mobile is working perfect at my operator's current 2G/CDMA(3G) setup without signal loss or missing data icon.

Hope it helps :)

Note: Make a backup of your build.prop file before editing.
[G3 Android Development] 573v3:
Go into > Settings > Storage > Portable Storage > Select SD Card > Menu (Three Dots) > Settings > Format > Format As....
[G3 Android Development] jeffzmagboo:
Missing data Icon. How to fix this? :(
[G3 Android Development] iliashoshi:
didn't work , the phone connects to 3G/4G but data icon missing :/

---------- Post added at 04:12 PM ---------- Previous post was at 04:11 PM ----------

same issue , I searched for 4 days no solution for us :/
[G3 Android Development] tghandour:
Did you try the following:

go to your dialer and type *#546368#*855# to get to the hidden menu.

Click "Modem Protocol"

Click "RAT Selection" (Radio Access Technology Selection)

Pick "GSM/WCDMA/LTE auto"

Maybe you could also try to specify LTE only and see if you get your data icon. What is your country/operator anyway?

Hope it helps :)
[G3 Android Development] chrisvor:
Hi all,

I've been trying since yesterday to flash this, read through the whole thread (I think) but I can't find a solution to my problem.

I have TWRP 2.8.7.0 and was previously on Candy5

I did the factory reset routine in TWRP, and flashed everything in one go as per OP instructions. Rebooted and it stayed at the LG logo for a long time. I pulled the battery and repeat the process a few times, exchanging the Hybrid modem with the 21A modem in some of the tries, same result.

I then restored my Nandroid backup and was back to Candy as I needed the phone for the day :)

I just repeated the same thing but this time I tried flashing just the 3 files (excluding the SuperSU binary) just in case it was the culprit. The phone rebooted, LG logo was on for a few seconds and it rebooted again, but went straight into TWRP on its own.

I repeated the flashing (doing factory reset before each flash), and this time I added the Sharpening mod in the routine, both without SuperSU, before SuperSU and after SuperSU. Every time the LG logo appears -> reboot into TWRP.

I even tried flashing modem + boot + system, reboot back into TWRP and flash sharpening + SuperSU -> same result

Any ideas how to make this work?

Thanks for everything !

Chris
[G3 Android Development] vanbaejp:
@ 573v3 thank you for your quick response.

I tried exactly what you've explained, and can perfectly format the SD card , but I do 'nt get a choice between- use as portable storage OR use as internal storage.( see link above)

After formatting I can put data on the SD (reading and writing) but some programs prevent writing on this disk as read-only (titanium, Sygic ...).

I have tried this on different SD cards.

Is this only me or is this so for everyone on this rom??

Thanks in advance and sorry for bad english

After formatting I can put data on the SD (reading and schrijvan) but some programs see this disk as read-only (titanium, Sygic ...).

I have tried this on different SD cards.

Is this ought and in another as for me, whether this will succeed when others who have installed this rom?

Thanks in advance
[G3 Android Development] tghandour:
Well I will tell my experience with the OP steps as I did exactly what was written in the OP and I am running V30B without a single problem including network signal or storage problems (writing to internal or external storage) as many people are facing.

The extra things I did were:

1- Login to TWRP and do a Data/Factory reset. (This only wipes Cache, Dalvick and data or media files nothing else)

2- Format/Wipe Data partition. (Complete format)

3- Format/Wipe System, Data, Cache, Dalvick and Internal storage from the Advanced Wipe menu. (Select all partitions except External storage and OTG)

4- Did a Clean install of Stock LL-V21C

5- Installed SuperSU 2.52 and Sharpening mod 3.5.

6- Rebooted and did the initial Android setup.

7- Rebooted to TWRP via TWRP Manager or any other mean, and repeated Steps 1 to 3 (extra precaution, may not be necessary)

8- Followed exactly the steps listed in OP with the same EXACT files installation sequence.

9- When done you can flash the Sharpening mod 3.5 and reboot to MM.

10- Wait for Android upgrading screen and go through the initial setup.

Things went so well and never had any single problem since 3 days now and everything is running as it should.

Hope this helps and make sure to not only rely on Data/Factory reset but a complete format/wipe to the listed partitions. Maybe the LL-V21C stock ROM (from Robalm thread) was not necessary but I thought I should do it to get rid of any hidden files that were still residing on my partitions as I was running a Stock based custom ROM.

Running Stock MM V30B

Powered by Xceed Kernel PB6
[G3 Android Development] y0000:
Flash it with my steps and say to me how its going. Because i have the M for the first time to realease and all works great without LTE problems Speed problems Drain problems etc.. etc..

Last twrp version.

Full wipe. No the SD Card.

Flash V2 zip http://xdaforums.com/lg-g3/development/stock-t2961073

Flash LG-D85530B-Flashable.Boot-AutoV2 http://xdaforums.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012

Flash Xposed. Must be flashed in recovery before installing Xposed and right after flashing stock 30b. http://xdaforums.com/lg-g3/development/mm-xposed-support-d855-v30b-t3286231

Flash Permissive zip https://mega.nz/#!gwFhDAIb!ElPjTOntEBQfTFobc_7yT5B9IoV10nGotozKUyypoAU

Flash beta supersu 2.52 https://mega.nz/#!M5tkgDoR!eWGHs5O29cr4f-W08_QU4HA-n-JHI7uP6fiW-8pOwbw

Flash sharpening mod 3.5 to the finish sharpening mode ask for reboot. Reboot the system http://xdaforums.com/lg-g3/orig-development/fix-sharpening-mod-script-1-0-beta-t2957648

HF
[G3 Android Development] wiwid.colgate:
Hello sir.

Could you restore your nandroid backup or try another Rom for testing?

Coz i think you got battery problem.

Sorry, it just my thought.

Edt:

Sorry. Just read all.

Maybe 2 guys above me already explain the whole step.

Once again, sorry about my early post.
[G3 Android Development] chrisvor:
Thanks for the detailed assistance. Questions:

1. Isn't step #2 included in #3?

2. Wiping the Internal Storage -> won't it delete my files from the device?

thanks again

Chris
[G3 Android Development] tghandour:
Yes it is. I just went through all the wiping options to make sure everything was wiped/formatted correctly. Just acting extra precautionary ;)

Running Stock MM V30B

Powered by Xceed Kernel PB6

---------- Post added at 07:12 PM ---------- Previous post was at 07:11 PM ----------

Thanks for sharing as I was indeed trying to configure out how to install/induce Xposed in the OP described steps as it is not included :)

Running Stock MM V30B

Powered by Xceed Kernel PB6
[G3 Android Development] chrisvor:
How are the files you tell me to flash different to the ones in this thread?

Must I flash the Xposed framework? I dont really need it (at least for now). Why would the installation of a stock-rom rely on Xposed being there?

Same question for the Permissive zip.

Thanks for any clarifications :)

Chris

---------- Post added at 07:18 PM ---------- Previous post was at 07:15 PM ----------

How about the part about wiping the Internal Storage? Is that necessary? Won't it delete my files as well?

Thanks

Chris
[G3 Android Development] tghandour:
Follow [MENTION=6488195]y0000[/MENTION] steps in case you need Xposed running on MM, otherwise you follow the steps described in the OP in this thread following or not my extra precautionary steps I described in the post before this one.

Hope it helps :)

Running Stock MM V30B

Powered by Xceed Kernel PB6
[G3 Android Development] soulstaker:
I've seen this asked here but didn't manage to find right now... how do I mute the shutter sounds on MM?