Use of barometer in Nexus 6P - Nexus 6P Q&A, Help & Troubleshooting

Not sure if this has been asked earlier in this forum. How are you using the barometer? I mean to say any particular apps that can make full use of the barometer and how do they work?
Sent from my Nexus 6P using XDA-Developers mobile app

Google Play Services uses the barometer to calculate altitude, which can then be used in conjunction with GPS for faster locks and better accuracy.

Suhas_JS said:
Not sure if this has been asked earlier in this forum. How are you using the barometer? I mean to say any particular apps that can make full use of the barometer and how do they work?
Sent from my Nexus 6P using XDA-Developers mobile app
Click to expand...
Click to collapse
An app like SysPressure uses it to measure for weather patterns etc.

Related

[Q] [q] strange battery life on the n4

Just got my new Nexus 3 days back.. and today was the first day using the phone not plugging it on and off thorough the day.
noticed something odd. I hadn't opened the maps app.. so it makes it even more strange.
any ideas?
Maps always runs itself. I believe this can be remedied by turning off location settings.
Sent from my Nexus 4 using Tapatalk 2
Which app is that by the way? And turn off location settings and latitude.
Sent from my HTC Explorer A310e using xda premium
I just disabled maps
Sent from my Nexus 4
droidmakespwn said:
Maps always runs itself. I believe this can be remedied by turning off location settings.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
the even more curious part was that the app had run only for 34seconds!
not faced the problem today, hadn't changed any settings. guess it will remain a mystery until it happens again?
Someone was having a similar problem a few weeks back. Try going from maps to navigation and accepting the user agreements etc. Someone found that this solved the maps battery drain.
Sent from my Nexus 4
karanrajpal14 said:
Which app is that by the way? And turn off location settings and latitude.
Sent from my HTC Explorer A310e using xda premium
Click to expand...
Click to collapse
https://play.google.com/store/apps/details?id=com.gsamlabs.bbm.pro
Sent from my Nexus 4 using xda premium
Endoran said:
Someone was having a similar problem a few weeks back. Try going from maps to navigation and accepting the user agreements etc. Someone found that this solved the maps battery drain.
Sent from my Nexus 4
Click to expand...
Click to collapse
+1
This was an issue on galaxy nexus when updating from 4.0 to 4.0.1 .all you had to do is to go to maps accept t&c and that's it.
Sent from my Nexus 4 using xda premium

GPS calculates wrong mileage?

Anytime I run an app like MyTracks or MapMyRun or Strava, my GPS is spot on but it calculates the miles wrong. It also get's progressively worse as it gets farther along. It starts saying 1 mile is at about .7 miles, then 2 miles at like 1.3 miles by the time I hit about 8 miles I've really only gone about 4.
Anyone have any idea? It's really driving me nuts. I'm running Vanilla Rootbox with franco kernel. I had this problem with two different versions of both the rom and the kernel, I doubt it's related to those.
Sounds like it's a app issue.
If your gps is spot on then the gps is working as it should.
All calculations on distance traveled would be done by a app reading the gps info. So if your gps is accurately reporting your location it's not at fault.
Sure the apps aren't giving you results in km? Sounds like it may be just that.
albundy2010 said:
Sounds like it's a app issue.
If your gps is spot on then the gps is working as it should.
All calculations on distance traveled would be done by a app reading the gps info. So if your gps is accurately reporting your location it's not at fault.
Sure the apps aren't giving you results in km? Sounds like it may be just that.
Click to expand...
Click to collapse
That's what I thought too, but I doubt 3 apps are miscalculating the same way.Its not in km, first thing I checked
Sent from my Nexus 4 using xda premium
The correct answer is GPS isn't 100% accurate its always off by at least 10m which adds up over the course of 4 miles. This isn't an issue with the nexus 4 it happens on all phones.
Sent from my Nexus 4 using xda app-developers app
konthewicked said:
The correct answer is GPS isn't 100% accurate its always off by at least 10m which adds up over the course of 4 miles. This isn't an issue with the nexus 4 it happens on all phones.
Sent from my Nexus 4 using xda app-developers app
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Click to collapse
That's not even close to the correct answer. Thanks though!
Sent from my Nexus 7 using xda premium
konthewicked said:
The correct answer is GPS isn't 100% accurate its always off by at least 10m which adds up over the course of 4 miles. This isn't an issue with the nexus 4 it happens on all phones.
Sent from my Nexus 4 using xda app-developers app
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Click to collapse
Correct.
Sent from my Nexus 4 using Tapatalk 2
MikeyCriggz said:
Correct.
Sent from my Nexus 4 using Tapatalk 2
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Click to collapse
Eh. Unfortunately that's not how gps "tracking" (or math) works.
I don't think either of you actually read the problem, or I just explained it like ****. Gps Accuracy is not the issue, even the speedometer was correct. Only the mileage was off.
Sent from my Nexus 4 using xda premium

Cerberus is free for the next 30 hours....

Awesome anti theft app. Well worth the asking price, but it is free for the next 30 hours:
https://plus.google.com/+CerberusappAndroid/posts/WEZStoxX1nM
It's a must have app. Well worth the money when not on sale!
Thx
Enviado do meu Nexus 5 através de Tapatalk
Thanks nice app!
The Nexus 5 advocate (Team Inferno)
When I got my nexus they blacklisted my s4 so now my roommate can't even use it -.- crappy customer service as well. Its unfortunate
Sent from my Nexus 5 using Tapatalk
The link is giving 404 Not Found Error
Edit: Never mind, got it from Play Store.
Sent from my Nexus 5 using XDA Premium 4 mobile app
The link works fine for me. Thx for the info, i will try this app.
What does this do that the Google built in device manager doesn't? I thought you could track, wipe, and sound an alert with what's built in to android. Why do I want this (sincerely asking)?
Sent from my Nexus 5 using xda app-developers app
compuw22c said:
What does this do that the Google built in device manager doesn't? I thought you could track, wipe, and sound an alert with what's built in to android. Why do I want this (sincerely asking)?
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
Read up on the features it can do so much more like taking screenshots or activating back or front camera if someone has stolen ur phone you can even activate wifi or location through sms so IMHO far better than android device manager
Sent from my Nexus 5 using XDA Premium 4 mobile app
compuw22c said:
What does this do that the Google built in device manager doesn't? I thought you could track, wipe, and sound an alert with what's built in to android. Why do I want this (sincerely asking)?
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
android manager only works when your account is in use. Consider your phone is stolen and you used a wipe. Now your account information is removed and Google device manager is now useless.
There are lot of differences. I use avast anti theft rooted. My phone was stolen and I was able to track it, control it and eventually got it back after 4 weeks.
What you can do with this app which adm can't
Use sms commands to control your phone
Block Uninstall manager and/or settings page remotely
Whenever a new sim card is inserted you will be notified. This is most useful feature.
Force data and gps connection remotely. The other user can't turn it off.
In my personal opinion, you can't prevent theft.. If you lock down your phone (what you can do in adm) after that, the thief knows there is something wrong, and he may flash new firmware. But these app allow to silently track the phone which gives more power to locate the phone.
Sent from my Nexus 5 using Tapatalk
Definitely this is a very very useful app, hope the thief doesn't know the loop holes.
toxicpaulution said:
When I got my nexus they blacklisted my s4 so now my roommate can't even use it -.- crappy customer service as well. Its unfortunate
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Explain, man? This is huge.

[Q]Bad gps signal indoors no gps

Hi all.
Using cloudystock with fastergps mod and gps fix done...(youtube video)
Standing outside here is the gps status what do you think?
Indoors viewing 22 sat but no lock any suggestions?very disappointed even when i am driving if the phone is not attached to the windshield and its just in the car it doesnt lock.thanks
Sent from my LG-D802 using XDA Free mobile app
Me too.
Stock G2 with dorimax kernel 5.5
Sent from my LG-D802 using XDA Free mobile app
Its the biggest issue and the most common on g2 and no solution?or suggestion what it can be?
Sent from my LG-D802 using XDA Free mobile app
Faster GPS mod where can I find out about that...
Yeah g2 sucks big-time GPS
Rma is only way to go u presume
Sent from my LG-D802 using XDA Free mobile app
sutty86 said:
Faster GPS mod where can I find out about that...
Yeah g2 sucks big-time GPS
Rma is only way to go u presume
Sent from my LG-D802 using XDA Free mobile app
Click to expand...
Click to collapse
Open playstore search for fastergps by dominik schurmann.
Open the app grant root permission.choose continent and country wait a couple of seconds and reboot.
Sent from my LG-D802 using XDA Free mobile app
Hi All, I also have Lg G2 D802…amazing phone except for GPS! It is really disappointing and I cannot believe so bad GPS performance is belonging to LG! I’m on CloudyG3 1.1 but the same with stock and others. Fix is more or less ok (even if not really fast), BUT satellites signal is very weak (orange/yellow with GPS Test) and accuracy is not less than 10m!!!....Also with navigator I very often get GPS disconnecting (losing the fix) and precision is very unacceptable. I red on Internet about an HW antenna fix but it not seems a 100% solution so, should I consider to return my phone to LG?.....

Note 4 GPS Accuracy

I'm not getting great gps accuracy with this phone. Usually between 16-30 feet. My other devices are accurate up to 3 feet. I'm wondering what everyone else is getting with this phone. Using GPS status from the play store.
I just tested. I'm getting 10-12 feet.
Sent from my SM-N910T using XDA Premium HD app
gps signal drops
I noticed that when I am using a map program like Waze or google Maps, the gps signal gets lost more often than when I had the Note 3.
raiders13 said:
I noticed that when I am using a map program like Waze or google Maps, the gps signal gets lost more often than when I had the Note 3.
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Click to collapse
I notice this as well. My old S3 was very accurate, whereas the Note4 seems to "jump" around.
Sent from my SM-N910T using XDA Premium HD app
10 feet
deeznutz1977 said:
10 feet
Click to expand...
Click to collapse
What app are you using for this?
Sent from my GT-N8013 using XDA Premium HD app
Temetka said:
What app are you using for this?
Sent from my GT-N8013 using XDA Premium HD app
Click to expand...
Click to collapse
That's GPS Test /GPS Test +(paid). Great app.
I've noticed this as well when playing the game ingress. I wonder if it's due to the steel frame? My Galaxy Note 3 and Galaxy S5 was spot on.
Hmm.
Never thought about that.
My GPS does seem to perform better now that I have FireKat ROM on my phone.
Re tested.
Rooted running Firekat ROM and using some tweaks from the lag thread. GPS assist is running in the background.
Sent from my SM-N910T using XDA Premium HD app
I too tested it on FireKat and got the same results. 10 ft. Makes me think it can be enhanced by a software update. Maybe in a future patch.
atrohde said:
I'm not getting great gps accuracy with this phone. Usually between 16-30 feet. My other devices are accurate up to 3 feet. I'm wondering what everyone else is getting with this phone. Using GPS status from the play store.
Click to expand...
Click to collapse
Depends on your location and how many satellites are in sight but ~3 meters/~9 feet is about as good as it's going to get with just GPS. Maybe if phone locks into some Glonass satellites it could do a bit better.
Temetka said:
I notice this as well. My old S3 was very accurate, whereas the Note4 seems to "jump" around.
Sent from my SM-N910T using XDA Premium HD app
Click to expand...
Click to collapse
I made a change on the WiFi settings and my GPS signal improved. I put a check on "Always Allow Scanning." Because I remembered that I had taken it off to try another app and that was around the time that GPS stopped working correctly.
go to Settings>Wi-Fi>Advanced>Always Allow Scanning; Put a check on this option.
Google maps says GPS signal lost a lot with the note 4... doesn't seem very good at getting a location.
Definitely love the phone. Came from the s4. My first note. Thought I was the only one that noticed crappy GPS signal
Sent from my SM-N910T using Tapatalk
I notice my phone says searching for GPS in the drop down thing. Goes away in a few seconds but is annoying.
10' Lock almost Instantly. Fastest lock of any phone I ever owned. And keeps its lock perfectly.
Here's my VIDEO
My GPS works great on my phone.
---------- Post added at 02:32 PM ---------- Previous post was at 02:31 PM ----------
Even to the room I'm at. Best GPS I've had on a phone
raiders13 said:
I made a change on the WiFi settings and my GPS signal improved. I put a check on "Always Allow Scanning." Because I remembered that I had taken it off to try another app and that was around the time that GPS stopped working correctly.
go to Settings>Wi-Fi>Advanced>Always Allow Scanning; Put a check on this option.
Click to expand...
Click to collapse
Won't that eat battery more?
Sent from my SM-N910T using XDA Premium HD app
I checked the scanning off because when driving using the maps WiFi spots pop up and I can't see where I'm going. LoL
To all those who saying they don't have issues with the GPS they probably don't use it enough to see that.

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