[Q] [D802] All my sensors are 'gone'! - G2 Q&A, Help & Troubleshooting

[Case history]
I've been using CM11 for quite a while and one day I messed up. I installed a Kernel that wasn't compatible with CM11 and I couldn't boot the phone. So I used ADB to push a CM11 ROM and flashed it using TWRP and it was fine...until...
I found that all my sensors were not working....well not all, but 'all'. Please let me explain.
I noticed that Rotation doesn't work anymore; I noticed that Auto Brightness would not work anymore; I also notice Accelometer wouldn't work.
So I downloaded the app 'Phone Tester', and I went to the 'Sensor' section and there was nothing detected there! No sensors at all.
However, I have this cover for my phone and when I cover the phone the screen will go out --> I assumed that means the proximity sensor works? I also noticed that the screen will blackout when I am on a phone call.
[My question]
I searched a bit and had two speculations.
1.) Baseband/Modem problem? --> I tried flashing the KK Modem for D802 and it didn't fix the problem
2.) Kernel problem? --> I think this is quite possible...but didn't flashing the ROM = flashing in a Kernel?
Any help is appreciated!

If I were you I would flash it back to stock and see if they work then
sent from my T-Mobile LG-VS980

herman925 said:
[Case history]
I've been using CM11 for quite a while and one day I messed up. I installed a Kernel that wasn't compatible with CM11 and I couldn't boot the phone. So I used ADB to push a CM11 ROM and flashed it using TWRP and it was fine...until...
I found that all my sensors were not working....well not all, but 'all'. Please let me explain.
I noticed that Rotation doesn't work anymore; I noticed that Auto Brightness would not work anymore; I also notice Accelometer wouldn't work.
So I downloaded the app 'Phone Tester', and I went to the 'Sensor' section and there was nothing detected there! No sensors at all.
However, I have this cover for my phone and when I cover the phone the screen will go out --> I assumed that means the proximity sensor works? I also noticed that the screen will blackout when I am on a phone call.
[My question]
I searched a bit and had two speculations.
1.) Baseband/Modem problem? --> I tried flashing the KK Modem for D802 and it didn't fix the problem
2.) Kernel problem? --> I think this is quite possible...but didn't flashing the ROM = flashing in a Kernel?
Any help is appreciated!
Click to expand...
Click to collapse
it is a baseband issue, as you know cm has not incorporated the lg kk changes which means that the kk baseband would not work you have to flash the d802 jb baseband and you will get sensors working again

XxZombiePikachu said:
it is a baseband issue, as you know cm has not incorporated the lg kk changes which means that the kk baseband would not work you have to flash the d802 jb baseband and you will get sensors working again
Click to expand...
Click to collapse
Thanks! I flashed the JB Baseband and it actually worked!

Related

[Q] What is params.bin and can it mess up my phone or can it fix my bluetooth?

Hey guys,
I'm currently using OzcanRom and it's just great - strongly recommended!
My only issue is exactly the same issue as described in this post:
I'm facing a very strange problem as i'm unable to switch on my bluetooth... last week only i rooted my phone and installed CWM recovery...then i installed Custom Rom's like Hassan ROM, Omega ROM, Cyanogenmod 11 Rom, Pacman ROM etc etc just to check various Rom's and their features out.....At first i installed only one ROM at a time and den also dual booted two ROM's by romswitcher...While i was checking my phone once i discovered that my phone's Bluetooth is not turning ON...The toggle is only becoming light green and also from the settings its only showing turning Bluetooth On but it's unable to turn bluetooth On.....Now i googled my problem and read across various forums for solution...I tried various things also flashed my firmware to stock samsung but still bluetooth does not turn On...also i flashed with stock samsung firmware of feb and march 2014 and updated my phone over OTA but still the problem persists....i even installed latest perseus kernel while rooted but still could not turn my bluetooth ON.
I would be very grateful if someone can help me solve my problem and help me Switch ON my bluetooth as it is very needed aspect for my daily use.
My Version of S4 is i9500 with android kitkat 4.4.2. Also all my other features are working normally on custom ROM's too.
Click to expand...
Click to collapse
I too installed this Omega rom at some point and once I did that these problems started.
A user in that thread posted a reply in which he uploaded a file which he claims fixed his problem.
I really need my bluetooth to work again and would love to flash this file using Odin if it would fix the problem
BUT
I have no clue what implications flashing this file can have, can it mess other things up? I've spent the last four hours setting things up again in my new ROM and I would hate to have to do it again or even worse, cause some unsolvable problem with my phone.
I assume some of the developers here could help me out - should I run it?
Thanks!

[Q] Dialer Issues / Crashes

Hi, I have installed the latest nightly's and snapshot on my Note 3 N9005 and I am struggling to Dial anyone. The screen keeps going blank. It is a little better when using my Bluetooth Headset but is really totally useless. I usually have to take the battery out and reboot to gain control back.
I have tried
Full Wipe before each install. (cache & data)
CM11 - 27/07/14
CM11 - 26/07/14
CM11 - 25/07/14
CM11 - 08/07/14 M8
All have the same problem.
I am using CWM V6.0.4.7.
I would much rather use Cyanogenmod and am being forced to use one of the Stock ROMS OMEGA V21 which is ok but not what I am after. Is anyone else having this issue? Can I use another dialer?
Any help would be appreciated
:fingers-crossed:
doughty400 said:
Hi, I have installed the latest nightly's and snapshot on my Note 3 N9005 and I am struggling to Dial anyone. The screen keeps going blank. It is a little better when using my Bluetooth Headset but is really totally useless. I usually have to take the battery out and reboot to gain control back.
I have tried
Full Wipe before each install. (cache & data)
CM11 - 27/07/14
CM11 - 26/07/14
CM11 - 25/07/14
CM11 - 08/07/14 M8
All have the same problem.
I am using CWM V6.0.4.7.
I would much rather use Cyanogenmod and am being forced to use one of the Stock ROMS OMEGA V21 which is ok but not what I am after. Is anyone else having this issue? Can I use another dialer?
Any help would be appreciated
:fingers-crossed:
Click to expand...
Click to collapse
Update
I have changed the power button so it allows me to end the call when pressed. This corrects the problem and turning the "Prevent accidental wake-up" off in the Display and Lights section in the Setting Menu. This make CM11 usable thank goodness. :good:
I had the same problem with the latest CM11 M8 nightlies and snapshot version. Also almost useless GPS.
Got suggestions like changing the proximity sensor settings and pulling apart the phone to clean the sensor.
I installed C-ROM on the recommendation of a friend and bingo problems fixed.

SlimKat 7.0 no rotation no brightness sensor

Hi,
Since build 5.10 rotation and light sensor are broken eventough I flashed the latest kk modded modem from this website. I would like to know if someone with a D800 and SlimKat over 5.10 have those two things working.If someone could post this in the SlimKat thread in development section which I cant as it needs more than 10 posts I would be thankful.
Thanks
Software forced rotation works but automatic rotation doesnt, its the position senser thats not working.
Maybe he has moved to new sources have you tried flashing stock kitkat modem at all as this is the obvious choice to me?!
Ok, I flashed the modded kk modem from xda thread from 4 april made to fix rotation and it didnt work. Now guess what? I did what you said and flashed original LG modem found somewhere in the 20 spet 2013 thread and everything worked! I wonder which one is newer.
Thanks!
Glad you're sorted. The stock kit Kat one is newer the modded one is just recently modded not created.
Sent from my LG-D802 using Tapatalk

[Q&A] [Kernel]***[D80*/LS/VS980/F320x] B14CKB1RD AOSP [1/18/15]***

Q&A for [Kernel]***[D80*/LS/VS980/F320x] B14CKB1RD AOSP [1/18/15]***
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [Kernel]***[D80*/LS/VS980/F320x] B14CKB1RD AOSP [1/18/15]***. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
4 cores working with the screen on... battery life....
stuck at logo after kernel flash
I am on the liquid milestone 3.2. I saw that this is the same kernel but updated version that came in the rom so i wanted to update. No matter
Now i am stuck in a boot loop. phone powers on, stays at the LG logo, goes no further. I can get to Download mode, but no recovery.
Is there a way to recover this thing with out having put a locked stock rom on it??
DT2W double tap to wake
I love the Kernal so far however i've got a question about the double tap to wake features. Is there a way to have the screen turn off by double tapping somewhere OTHER than the notification bar at the top of the screen? Also it takes me about 4 or 5 double taps to get the screen to actually wake up, any ideas on any of this ? Thanks!
Hear myself in the phone... rom or kernal problem?
hello love the work you guys do its exciting and interesting. Ive relatively recently started playing with custom roms and kernals etc. love this one because i get excellent battery life as well as a solid LTE signal (two things ive had trouble finding with lollipop so far.. might just be me). Anyway ive got an issue with hearing myself in my phone when im on the phone... its like everything i say approx half a second after i say it.. needless to say its rather annoying, is this a rom or kernal problem? volume settings issue? not sure.. Also my proximity sensor occasionally wont register that my ear is near it.. baaically the screen stays on if im say checking my voice mail or on the phone.. not sure why this happends.. Everything else works great.. some info: d801 lg g2, lastest rr build for lp and i have the lasest blackbird for lollipop. its a really solid combo and im loving it.. thanks for any information you may have
asustweaker said:
I am on the liquid milestone 3.2. I saw that this is the same kernel but updated version that came in the rom so i wanted to update. No matter
Now i am stuck in a boot loop. phone powers on, stays at the LG logo, goes no further. I can get to Download mode, but no recovery.
Is there a way to recover this thing with out having put a locked stock rom on it??
Click to expand...
Click to collapse
did you flash kitkat version or lollipop version? Sounds like you flashed lollipop version
Nicholi85 said:
I love the Kernal so far however i've got a question about the double tap to wake features. Is there a way to have the screen turn off by double tapping somewhere OTHER than the notification bar at the top of the screen? Also it takes me about 4 or 5 double taps to get the screen to actually wake up, any ideas on any of this ? Thanks!
Click to expand...
Click to collapse
Update the touch screen firmware....there's an echo call via android terminal emulator or in my updated version in synapse
Nicholi85 said:
hello love the work you guys do its exciting and interesting. Ive relatively recently started playing with custom roms and kernals etc. love this one because i get excellent battery life as well as a solid LTE signal (two things ive had trouble finding with lollipop so far.. might just be me). Anyway ive got an issue with hearing myself in my phone when im on the phone... its like everything i say approx half a second after i say it.. needless to say its rather annoying, is this a rom or kernal problem? volume settings issue? not sure.. Also my proximity sensor occasionally wont register that my ear is near it.. baaically the screen stays on if im say checking my voice mail or on the phone.. not sure why this happends.. Everything else works great.. some info: d801 lg g2, lastest rr build for lp and i have the lasest blackbird for lollipop. its a really solid combo and im loving it.. thanks for any information you may have
Click to expand...
Click to collapse
These are ROM related errors...the call echo especially... Depending on ROM I could help....also see if it still persists in my latest update
Love this kernal, and I flash when installing a new LP build, but I've been having problems lately. After initial setup or reboot I get the" NO UCI SUPPORT " message. I'm running LiquidSmooth's latest build for the LS980, is anyone else having this issue.
Run om g3 based roms?
VictorAKAx said:
Run om g3 based roms?
Click to expand...
Click to collapse
No. This kernel is for AOSP-based ROMs. G3 ROMs are stock-based.
Typos courtesy of my Ice Cold LG G2 (D803).
just flashed your kernel, got stuck in a boot loop.
VS980, liquidsmooth 3.2 milestone.
what can i do? was excited to try out your update
Great kernel, running super smooth on AICP.
Thanks!
He's working on the fix for cm 12.1.
I sent my files on hangouts, just wait
edit: figured it out
does anyone have a dt2w fix for vs980? i just flashed liquidsmooth 4.0 and everything was working fine, flashed the kernel and it broke my knock on support. i found the zip posted in the main kernel thread (this one) and twrp tells me the file is corrupted
perforatedpaper said:
does anyone have a dt2w fix for vs980? i just flashed liquidsmooth 4.0 and everything was working fine, flashed the kernel and it broke my knock on support. i found the zip posted in the main kernel thread (this one) and twrp tells me the file is corrupted
Click to expand...
Click to collapse
Use the 0 init method:http://forum.xda-developers.com/showpost.php?p=56948464&postcount=73
I'm using F320K with BlissPop v2.3 rom, when flash this kernel for lp 5.0.2, it cause loopboot. Pls up kernel fix for lolipop 5.1. Hope to see it soon. Thanks u
llamas612 said:
I'm assuming that those are 5.0 based, since they're from January, right?
Click to expand...
Click to collapse
I think they're KitKat based. I tried already and it caused my d800 to go in a boot loop.
I wonder if anyone has got, perhaps, the 5.1 d800 version? I'm getting kinda desperate since my fav rom switched to a kernel that makes my phone really really hot.
Really need a link to latest 5.1 B14ckB1rd kernel for D800 :/
Pls...

Screen goes black on phone call GT-i9500 CM 12.1

Hi all,
I am having this problem in CM 12.1 , like the screen goes black while a call is initiated.The screen wont turn up untill the call is disconnected.
I tried different nightlies , even the latest one , but problem is still there. my baseband version is DDUHOA1
Does the modem have any role in this issue? Or is it a hardware issue ?
The proximity sensor works fine on stock rom or any other roms that i have installed so far, including cm based other roms like GearCM ,Euphoria. But on official cm 12.1 the issue pops up..
please help..
johnbabu said:
Hi all,
I am having this problem in CM 12.1 , like the screen goes black while a call is initiated.The screen wont turn up untill the call is disconnected.
I tried different nightlies , even the latest one , but problem is still there. my baseband version is DDUHOA1
Does the modem have any role in this issue? Or is it a hardware issue ?
The proximity sensor works fine on stock rom or any other roms that i have installed so far, including cm based other roms like GearCM ,Euphoria. But on official cm 12.1 the issue pops up..
please help..
Click to expand...
Click to collapse
this is due to proximity sensor happens to me all the time if u have xposed installed then download sensor disabler in xposed download section that will stop black screen on calls hope that helps u
ireaper4592 said:
this is due to proximity sensor happens to me all the time if u have xposed installed then download sensor disabler in xposed download section that will stop black screen on calls hope that helps u
Click to expand...
Click to collapse
Thanks for the reply ,
I installed Xposed . and then Sensor Disabler. Turned off Proximity sensor as you said
but no luck . The issue is still there.

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