Hey guys,
I am currently running latest d802f with dorimax 2.5 kernel. The following
problem also accured with stock kernel. As well on latest PA betas for about 2 weeks!
My light and proximity sensor seem does not to work anymore! First I thought its a PA beta problem, but it also accures on stock roms! I installed several auto brightness tools, because I thought somethings rom with the integrated auto brightness. But these additional apps don't work either!
Then I installed "sensor testing" apps and discoverd that NONE of them are showing any values for these sensor. either its "NO DATA" or "ERROR".
So, what to do? Gimme you thoughts plz, thx
Greetings
Up^^
Nobody else discovered the same issue?! An suggestions how to solve it?
[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!
So some newer devices have been shipped with different components from the older ones and while everything works fine on recent miui versions, most custom roms have issues. So I'm creating this thread to document all the issues caused by these new components and any solutions to them in one thread. Please reply if you have any other issues caused by the new hardware or any solutions to them.
Fingerprint
Description:
Option to add fingerprints doesn't appear even after setting pin, pattern or password on non miui based roms.
/data folder contains goodix folder with contents on miui.
Cause:
Some devices have a new fingerprint sensor manufactured by Goodix which is not yet supported by non miui based roms.
Solutions:
miui and any miui based roms such as xiaomi.eu should still work fine.
The newest build of Santosh's CM has a fingerprint patch available that will fix it.
Wait for CM to add support for the new hardware to its source code.
Battery
Description:
Battery is stuck at either -2% or 50%.
TWRP does not show battery percentage at all or constantly shows 50%.
Cause:
Possibly new battery controller hardware, by the looks of it the issue is related to the kernel, older CM kernel builds seem fine and so do newer miui builds however any rom using a new CM kernel build or based off it has the issue.
Solutions:
Fix was added to CM source code so the problem should be solved on all newer roms and kernels based on it now.
Flashing Radon 1.9 or above will fix it on any CM source based roms.
miui and other miui based roms such as xiaomi.eu should be fine.
Santosh's CM13 plust the camera fix works.
Mokee works fine.
Unofficial Ressurrection Remix works fine up until the 06/08 build.
This is the patch applied to Radon to fix the bug.
If you know of any other issues caused by newer hardware or solutions please tell me so that I can add it to this thread.[/QUOTE]
If possible, Can you also provide information about how to identify different components without changing roms?
Thank you.
dmemon said:
If possible, Can you also provide information about how to identify different components without changing roms?
Thank you.
Click to expand...
Click to collapse
Added for the fingerprint sensor, using TWRP is still probably the easiest way to check for the battery bug.
dmemon said:
If possible, Can you also provide information about how to identify different components without changing roms?
Thank you.
Click to expand...
Click to collapse
The sensor of fingerprints with aida64, it is possible to identify.
The battery only if flash the TWRP, for the present.
Santhosh's CM13 battery bug is gone if you flash his camera fix.
razr96 said:
Santhosh's CM13 battery bug is gone if you flash his camera fix.
Click to expand...
Click to collapse
Ok cool I'll add it to the post and test it out if I get a chance.
I hear of that Mokee is using Xiaomi device tree, I guess that is why it don't has the "-2% or 50%" issue...
NTRNSTR said:
Description:
Battery is stuck at either -2% or 50%.
TWRP does not show battery percentage at all or constantly shows 50%.
Cause:
Possibly new battery controller hardware, by the looks of it the issue is related to the kernel, older CM kernel builds seem fine and so do newer miui builds however any rom using a new CM kernel build or based off it has the issue.
Solutions:
Santosh's CM13 plust the camera fix should fix it.
Click to expand...
Click to collapse
The camera fix works only with Santosh's CM13, not with other CM/AOSP roms
the new kernel Radon V1.8 by Umang96 does not fix the battery problem
EkiFox said:
The camera fix works only with Santosh's CM13, not with other CM/AOSP roms
the new kernel Radon V1.8 by Umang96 does not fix the battery problem
Click to expand...
Click to collapse
I would expect it to work on all Santosh based roms, the camera fix must have modified something that flashing a new kernel overwrites, if we can figure out what the camera fix changes we might be able to get a fix for all roms.
---------- Post added at 02:11 PM ---------- Previous post was at 02:10 PM ----------
dna1982 said:
I hear of that Mokee is using Xiaomi device tree, I guess that is why it don't has the "-2% or 50%" issue...
Click to expand...
Click to collapse
Well that would explain it, but at least we have roms without the bugs, that should help figure out the problem.
any working custom kernels for -2% or 50% battery bug?
mega-samu said:
The sensor of fingerprints with aida64, it is possible to identify.
The battery only if flash the TWRP, for the present.
Click to expand...
Click to collapse
as far as i know AIDA64 is not a good way to see your fingerprint sensor it shows fpc102x for me but i have a goodix sensor, in fact i think the other ones with fpc sensors have a fpc 1035 not a 102x. i think a good was would be checking kernel log you should see the module name or checking data partition ( if you have root) or system/etc/firmware if you dont (i'm not sure about the second one but i can see some goodixfp data there)
just saying maybe it saves someone from lots and lots of confusion as i had when i bought my device
The new Radon kernel doesn't have the -2%/50% battery bug!
For the cm13 based roms : http://forum.xda-developers.com/showthread.php?p=68012485 and few posts under there is a test version for MIUI rom
Reno_kun said:
The new Radon kernel doesn't has the -2%/50% battery bug!
For the cm13 based rom : http://forum.xda-developers.com/showthread.php?p=68012485 and few posts under there is a test version for MIUI rom
Click to expand...
Click to collapse
:victory: Now we can use any Official-CM based rom. Definitely adding this to the top of the list.
Reno_kun said:
The new Radon kernel doesn't has the -2%/50% battery bug!
For the cm13 based rom : http://forum.xda-developers.com/showthread.php?p=68012485 and few posts under there is a test version for MIUI rom
Click to expand...
Click to collapse
Yep just flashed official RR with this kernel and no battery bug!
Yes, there is just the lack of the support ou goodix fp and it will be perfect !
KaciPL said:
any working custom kernels for -2% or 50% battery bug?
Click to expand...
Click to collapse
Now there are, just updated the post.
Radon V1.9 Kernel does not cause the battery bug .......
Radon V1.9 Kernel does not cause the battery bug on "MIUI 8 by Xiaomi.eu 6.7.28 | Beta".
I got a test version from @Umang96 and successfully got below 50% battery level.
Any custom kernel working with goodfix fp ??
Sent from my Redmi Note 3 using Tapatalk
I lose data connection on any cm custom rom. It goes away for 50-60sec then it gets back
And if i flash radio zip, then security options crash
LiRi2000 said:
Any custom kernel working with goodfix fp ??
Sent from my Redmi Note 3 using Tapatalk
Click to expand...
Click to collapse
I don't think so, still a work in progress getting it to work.
I have axon 2017g The European version
I updated my phone too the last offical update
V1.2.0.b10
And it's very bad
Horrible bettery life 2.55 sot
Heating while charging 41/42/43°
Gapps sotp working
Is there any Solution to my problem؟
Can the coustm rom fix it?
Have you reset it?
Maybe reset then flash again and reset.
Bary25 said:
I have axon 2017g The European version
I updated my phone too the last offical update
V1.2.0.b10
And it's very bad
Horrible bettery life 2.55 sot
Heating while charging 41/42/43°
Gapps sotp working
Is there any Solution to my problem؟
Can the coustm rom fix it?
Click to expand...
Click to collapse
I've got A2017 and running stock ROM. My phone's temperature is around 40°_43°C while my room temperature is 28°_30°C.( While in normal use) Not a big deal.
Im also facing those problems. I will try to do a factory reset in the weekend and if nothing changes, maybe i will try custom roms
Hi, i have some problems with device.
Few hours after reboot i have FPS drops using device. Like i'm scrolling Facebook Wall and i see drops like 10fps for about 3-5 seconds.
Somebody else have this issue?
Edit;
Now I see it happens only for newest beta with safety update for 1.12.2018, previous (first) version of Pie rom hasn't this problem.
So basically you are on beta rom
You can't hope for full stability and performance if you're still facing performance issues then go for custom kernel only 2 stable kernels i know so far that is bluspark kernel and elementalx kernel in my opinion go for elemental x kernel
fpS98 said:
Now I see it happens only for newest beta with safety update for 1.12.2018, previous (first) version of Pie rom hasn't this problem.
Click to expand...
Click to collapse
Hi! -- If you encounter issues with OxygenOS Open Beta, as recommended on the Open Beta thread on OnePlus' forums, please report your issue on OnePlus Bug Reports forum.