Compass issues? - Samsung Galaxy Nexus

Hi everyone,
I'm running Carbon 4.4.2 with PA Gapps; I don't understand what is my phone's problem, i mean:
I was playing Ingress, switched to compass mode and the view won't rotate, like my compass was broken, or "rotate" jerky (<-- google translate word, i hope it's right), not following che continuous rotation. I tried with maps, compass mode won't move. Then I recalibrated the compass (8-movement with hand) and tested the compass with some apps on the store, no problems. I tried Maps, no problems with rotation until i tried again the navigation mode, the view is stuck and won't rotate. Tried to reset, re-flash rom, change rom (tried SlimKat 4.4.2, but with PA Gapps, slim's didn't flash well) but now i'm back to carbon, now the "final" problem is:
Maps and compass works apparently fine.
Navigation mode doesn't work (jerky on ingress, stuck on maps)
If i use the phone with screen down (like i'm pointing the camera to the sky) it works smoothly
If i use navigation by foot in Maps it works smoothly and pretty good. If i switch to navigation by car it's stuck.
I tested the sensors with S Tools and they work (i'm not an expert abouth this but i think that if the movements on the axes change the sensors (gyroscope, magnetic, etc) work, can't say if they work how they should but it seems so to me..)
I really don't know what the problem is, anyone experienced something like this or knows what it possibly can be?
I thought it coul be a problem of "google services" (gapps) and installed waze to try something "not google", but it won't even lock the gps (but i didn't try outside for this one)
Thanks in advance, i'm desperate

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Thanks
never experienced this problem in skymaps. use it a lot.
defo try and see can you reset the magnetic compass. Does it work in a compass app for example? get a simple compass app and try it. If it doesn't work in either app maybe its a hardware fault?

Auto rotation not working

So I'm having a pretty weird problem with my phone. Auto rotate is not working pretty much system wide. The screen won't rotate in the browser, YouTube messaging app, or for nova launcher
Interestingly enough, the only place rotation seems to work is in the camera app, which changes orientation without a problem. Games like temple run which use the gyroscope also work fine, so I suspect this isn't a hardware issue.
I'm running cm10, have wiped and did a clean install and still have the same problem. I have also tried flashing a touchwiz rom and auto rotate was not working on that rom either.
Anyone have any idea what might be going on?
not sure what the problem is but im having a problem with the auto rotate not working in the gallery app and im looking for a fix everything else is rotating just fine and ive attempted to recalibrate the gyroscope but have had no luck with it correcting my issue so you aint the only 1 out there with a minor migraine.
dubstone said:
So I'm having a pretty weird problem with my phone. Auto rotate is not working pretty much system wide. The screen won't rotate in the browser, YouTube messaging app, or for nova launcher
Interestingly enough, the only place rotation seems to work is in the camera app, which changes orientation without a problem. Games like temple run which use the gyroscope also work fine, so I suspect this isn't a hardware issue.
I'm running cm10, have wiped and did a clean install and still have the same problem. I have also tried flashing a touchwiz rom and auto rotate was not working on that rom either.
Anyone have any idea what might be going on?
Click to expand...
Click to collapse

[Q] - N7100, ParanoidAndroid 3.99, Magnet Compass issue

I am using Paranoid Android 3.99 on my N7100. From day 1 after flashing, the magnetic sensor doesn't seem to work. I have installed Marine Compass from the play store
The compass keep on going round and round when I place to phone on a horizontal desk. The same thing also happens with Google Maps. The location pointer keep on rotating at its own axis (as if I am turning round and round on my spot!)
Is anyone else facing this issue or have faced this before and know how to resolve this? Help is highly appreciated!

[Q] CM11 Samsung Galaxy S4 Compass issue

I'm running the 2014 - 01 - 05 nightly on my Samsung Galaxy S4 M919. The compass works on some apps but not on others. I thought it was hardware until I found that the gyros work in all axis for games such as F-Sim and compass apps such as Advanced Compass. BUT, in the app GPS Status & toolbox, the compass and pitch and roll are locked to zero, calibration had no effect. Also the app Google maps shows the compass icon locked to North and will not function with rotation.
Is there something in CM11 that changes the way the accelerometers communicate with apps and some of them can interpret the data??
Cheers
thekubiaks said:
I'm running the 2014 - 01 - 05 nightly on my Samsung Galaxy S4 M919. The compass works on some apps but not on others. I thought it was hardware until I found that the gyros work in all axis for games such as F-Sim and compass apps such as Advanced Compass. BUT, in the app GPS Status & toolbox, the compass and pitch and roll are locked to zero, calibration had no effect. Also the app Google maps shows the compass icon locked to North and will not function with rotation.
Is there something in CM11 that changes the way the accelerometers communicate with apps and some of them can interpret the data??
Cheers
Click to expand...
Click to collapse
It's possible that the app that isn't working isn't compatible with KitKat ROMS yet.
Not all apps have been updated.
thekubiaks said:
I'm running the 2014 - 01 - 05 nightly on my Samsung Galaxy S4 M919. The compass works on some apps but not on others. I thought it was hardware until I found that the gyros work in all axis for games such as F-Sim and compass apps such as Advanced Compass. BUT, in the app GPS Status & toolbox, the compass and pitch and roll are locked to zero, calibration had no effect. Also the app Google maps shows the compass icon locked to North and will not function with rotation.
Is there something in CM11 that changes the way the accelerometers communicate with apps and some of them can interpret the data??
Cheers
Click to expand...
Click to collapse
Yes, I see this too. In maps the compass works after about 10-15 seconds. As you say, the compass in "GPS Status" seems locked.
I don't see much traffic about this problem and I wonder if it is an S4 only issue (I'm using the tmo version jfltetmo).
Looking at the raw sensors in the "Sensor List" app I see the data all the time (YAS532 Magnetic sensor), so I don't think there is any hardware problem (or even low level software issue).
vk2bea said:
Yes, I see this too. In maps the compass works after about 10-15 seconds. As you say, the compass in "GPS Status" seems locked.
I don't see much traffic about this problem and I wonder if it is an S4 only issue (I'm using the tmo version jfltetmo).
Looking at the raw sensors in the "Sensor List" app I see the data all the time (YAS532 Magnetic sensor), so I don't think there is any hardware problem (or even low level software issue).
Click to expand...
Click to collapse
I too have this problem, but it worked on CM11 with the December 2013 nightlies. It's only recently that this has been a problem for me. I am using the Rogers S4 (jfltecan) and am using the latest unified build for jflte.
Running CM11 snapshot from 2014-07-08 on my Spring S4, I have serious magnetic compass issues. Either it cannot be read at all (like in GPS Test or GPS Status apps), or very interestingly reads two logical revolutions for every physical revolution (Google Maps). That is, if I point the phone north and spin it around 180 degrees to the south, Google Maps' directional indicator performs a 360 rotation. Continuing to spin the phone another 180 degrees back to north has the directional indicator performing another whole 360 rotation.
Weird, right?
The magnetic compass works perfectly in all apps under CM10.2 from 2014-01-31. I've gone back and forth between the ROMs, so I can't imagine it's a hardware issue.
Hey all,
I've got the SGH-M919 and my magnetic sensor doesn't work. I downloaded a compass app and it doesn't move at all. I tried calibrating it and hovering a magnet over the phone quickly, but that didn't work either.
In the diagnostic menu (*#0*#) is shows:
---------------------------------------------------------
Magnetic: 2, x: 0, y: 0, z: 0
Azimuth: 0 Pitch: 0 Roll: 0
(on the black graphic with the red line)
"Need for calibration"
---------------------------------------------------------
The Selftest fails but Power Noise Test shows "Pass".
Any ideas what I can do about this? I'd greatly appreciate your help!

Compass not working correctly?

Hey,
I'm having a problem with my GPS and compass for a long time now. I installed multiple custom ROMs and currently using Havoc 3.2.
The GPS/location signal are fine. But in Google maps or Pokemon GO, the compass is not working at all. It keeps spinning and turning around. It never points in the same direction. Does someone know how to fix this? Did I mess something up, and is it possible to fix this or is this hardware related :crying:?

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