Most Android devices have a built-in GPS receiver. GPS stands for Global Positioning System, and is a space-based satellite navigation system mainly used to obtain the device's current location, but it also provides time information.

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22 views

GPS receiver manufactorers? [closed]

I would like to know if there exists a list of the different hardware manufactorers, who supply the GPS receivers to the different Android Smartphone brands like Samsung, HTC, Motorola etc.? We want ...
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13 views

Location of GPS-data file

I am interestes in seeing the raw gps data of the Google Location History, which I have turned on. I had a look in the the /data/gps/log/ folder in my device and it has interestingly named files but ...
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1answer
28 views

Revoke GPS permission for a system app on 4.0.4

I have a Sony Xperia Miro running Android 4.0.4 - Not Rooted, Stock Firmware. It contains Facebook as system app. Now, i don't want them to track me so i usually have GPS disabled. My question is now: ...
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24 views

Configure UART GPS module for Friendlyarm nanopc-t1 on Android

have a NanoPC-t1 device and I'm running Android 4.2.2 on it. I want to install my gy-gps6MV2 module and make it work as the device GPS. Do I need root access? (I already tried to root device with ...
1
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1answer
25 views

GPS battery usage as a function of how often it is pinged for data

Consider an app that uses GPS to get location details. Those types of apps often use a lot of battery power. Here is what I am wondering; let say one app get the details every 5 seconds, and another ...
0
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1answer
26 views

Nexus S GPS reception quality has dropped : Can it be fixed?

My Nexus S GPS unit seems to function more poorly every week. Sometimes I can't get a lock at all: using a GPS monitor shows it perpetually stuck at three satellites. I frequently loose GPS ...
0
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0answers
29 views

GPS Epo File Folder

Where is the folder on which epo GPS file is saving after it is downloaded? I have been trying to find something about that on the web for a long time and I have not found anything.
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1answer
70 views

Google Location history showing me in another continent? Did someone hack me? [duplicate]

I've just found out about Google Location history and it correctly displays all the places I've been to in Bolivia to-a-T. Really accurate. What concerns me is that there is a dot in Beking, ...
0
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1answer
143 views

GPS Doesn't Work

I have SGH-M919 (SGS4 T-Mobile variant). First, it had stock ROM, stock firmware, and it was SIM locked to T-Mobile, so I unlocked it with SRS server service (I live outside the US, so labs in my area ...
0
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0answers
40 views

Whatsapp keeps turning my GPS on, how can I stop it?

Whenever I use Whatsapp, my GPS turns on. Even after I go to the settings and un-tick the box that allows apps to use my GPS tracking, Whatsapp seems to be able to bypass the permission, turn GPS on ...
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1answer
26 views

How to track data consumed by assisted GPS?

My Moto E sometimes uses up mobile data even though I have turned it off. To fix this, I added a dummy APN with random values. But still occasional data charges are incurred. I found this and am ...
2
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1answer
113 views

Huawei G700-U10 GPS keeps enabling itself after a while

Is there a method to track which apps are turning on my GPS to access my location? I just realized today that my GPS was turned on last night. I turned it off as soon as I noticed, but then it turns ...
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0answers
34 views

LG G2 GPS works only when screen is off!

I have the weirdest problem in my LG G2 - the GPS works only when I'm turning my screen OFF! Running Kitkat Problem reproduces with both Waze and Google Maps Navigation Tried a factory reset, didn't ...
0
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1answer
20 views

HTC Sensation XE, Mobile data OFF when GPS ON

When any app on my android device started to read GPS (with GPS icon ON at notification area), my mobile data connection is OFF right away and then ON again after about 10-20 seconds. It happens in ...
1
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1answer
71 views

Samsung Galaxy 3 is HOT

Sometimes after using my phone for a bit, it gets super hot where the battery is. When that happens, I close all programs and don't use it for awhile; it eventually cools down. This also happens a ...
0
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0answers
77 views

App showing wrong location

When I text my husband, using instant messenger it shows I'm somewhere other than my home. Why is this happening and how do I stop it ? He pulled my location up on his phone using Google maps and it ...
0
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2answers
51 views

Meaning of lines in Charging History details view in 4.2.2 Jelly Bean

In 4.2.2 Jelly Bean when one goes to Settings -> Battery Use and tap the graph at the top can find the History details of the charging/discharging of the battery. There are some other historical data ...
1
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0answers
68 views

Using Android GPS as NTP refclock?

Is anyone aware of an existing or potential way to make an Android device run an NTP daemon which takes its reference time from the GPS hardware attached to it? I'm talking about configuring the ntp ...
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2answers
436 views

GPS not always working

I got an issue with GPS on my Sony Xperia M phone with Android 4.3, which seems to work but only intermittently. When it works the lock is acquired quickly, but sometimes it seems that sattelite ...
2
votes
3answers
126 views

How to extract GPS data from my phone

I am a database programmer, and I want to learn about geospatial pattern matching by using the gps data from my phone. I would like to install an app that uploads a record about the location of my ...
0
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0answers
80 views

Phone having problems getting and keeping a GPS signal lock

I have a Samsung Galaxy Nexus and it's having problems getting and keeping the GPS signal. It has been getting worse over time. It was just taking 10+ minutes to get a lock and recently it has been ...
0
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0answers
55 views

offline navigation with public transportation

I can not drive (yet) and I get lost pretty easily. So, I need a simple navigation app (I like the gmaps look, just roads, no fancy colors and things), which includes ALL bus/tram/metro/train (yeap, ...
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1answer
27 views

Auditing application's use of GPS

There is an application on my phone that triggers the GPS at random intervals. The start of this polling doesn't correlate with any newly installed applications so I imagine a recent update or ...
2
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0answers
33 views

Why is GPS Status eating a third of my battery power?

I'm trying to have as little as possible running when I'm not using my phone. In the system settings under battery you can see what has been using the most power. I've been able to disable or ...
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1answer
91 views

Applications think that GPS is off while it is on

I have a Prestigio Multiphone 3400 with Android 4.2.2. The phone is new and not rooted. In Settings -> Personal -> Location Access, there are two checkboxes: Access to my location Wi-Fi & ...
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1answer
238 views

GPS stopped working after root

After rooting my Sony Xperia P, the GPS stopped working. Even Google Maps can't find my current location now. I found this problem when started working on Location API. Is it a common issue and is ...
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1answer
66 views

SGS2 mobile connectivity/GPS intermittent problems after DIY repair

Looks like my SGS2 started to have mobile connectivity/GPS problems, possibly as a result of DIY repair (I manually replaced LCD+digitizer after an LCD damage): GSM signal level frequently drops to ...
3
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2answers
188 views

Phone using GPS while the screen is off

Recently I noticed that when I press the home or power button to turn my screen on, I notice that the GPS indicator is on for a split second. What is happening here? Is there something trying to use ...
0
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0answers
385 views

aGPS on Xolo Q800(X-Edition) unable to find 'first-fix'

Android Phones in question: Xolo Q800 Xolo Q800 X-Edition I own X-Edition version & aGPS is unable to find first-fix since the 'day one'. When on Google-maps, location defaults to tower(GSM ...
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0answers
137 views

Does GPS cause the phone to get hot?

I am using a Moto G device and I have noticed that when I turn on applications that rely on the GPS Waze or Mapquest, the device gets hot. As in hot to touch. I was previously using a Samsung Galaxy ...
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0answers
54 views

CPU getting hot. GPS can't lock on

I know this was probably asked several times, but here's the deal: A couple of months ago I was charging the phone (Alcatel Onetouch Star) at my friends house, when I got a warning that the phone was ...
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0answers
52 views

When gps opens, my device force restart

I have root to my device I search all sites And i havenot found solution to this problem Pls help me My device is Gt-s6312 Galaxy young System jelly bean 4.1.2 Thanks
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0answers
37 views

Possible bug in Google Play's work out if an app is compatible with my device?

I cannot download a GPS navigation program for my tablet because Google play says my device is not compatible. Well, technically this is true - it has no GPS at all, but my intention was to use ...
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0answers
75 views

Spoof Android GPS from FTDI input

I have an Android system which reads GPS signals in through an FTDI chip, and want to use it in an offline GPS app such as OsmAnd. Is there a way to use the data I'm reading in, and make the device ...
0
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0answers
143 views

Samsung S2 GPS not working in Stock JB after upgrading from GB

I updated my mobile From Gingerbread To Jelly Bean using Samsung Kies. After that, the GPS did not work properly. How can I fix this without rooting my phone?
4
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1answer
2k views

Location consent annoyance

I use the Power Control widget shipped with Android to quickly turn GPS on and off. Since update 4.4.1 or 4.4.2, which features WiFi-based location detection, it's been pestering me for this location ...
1
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2answers
337 views

How can I test if my GPS has a hardware problem?

Some days ago, my GPS stopped working. It doesn't lock, no matter how long I leave it on. I've read this question but had no luck. Sometimes it reports that it found one GPS satellite available, ...
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0answers
52 views

My location is not available when GPS is turned on in Samsung Galaxy Y

My problem is that after installing Nemesis one stock ROM, and after installing Nemesis kernel, my Galaxy Y hard bricked. I unbricked it using Odin and installed stock ROM again – but after this, when ...
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0answers
112 views

Does the NETWORK_PROVIDER permission require data?

If I have an app that checks my location using the NETWORK_PROVIDER permission, does that simple check use up any data? That is, will it use up any of my bandwidth on my paid data connection (3G, 4G, ...
0
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1answer
52 views

Non GPS Positioning

I get map positioning in iPad without GPS. Any clues on how to get the same thing in an Android phone? I tried it on google maps, maps with me, always with wifi on and no result unless I'm connected ...
0
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1answer
278 views

Can I use an external GPS receiver by connecting both GPS and Android device to a PC?

I have an HTC One X which I like and carry everywhere, but the GPS is atrocious. It takes tens of minutes to get a position, loses it easily and it's not even very accurate when it has a signal. ...
3
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0answers
8k views

“Scanner disabled; location inaccurate” in Ingress

Whenever I open the app, the game is stuck on the "Scanning to acquire user location..." screen. If I force the game to go to the main screen by pressing my device's back button, it shows a black ...
1
vote
1answer
2k views

Google Maps runs GPS in background even if the GPS radio is off - how do I fix?

I have the T-Mobile version of the LG G2, running Android 4.2.2, everything stock except the keyboard. I'm not sure what version of Google Maps, but the Play Store says it's up to date. Yesterday I ...
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0answers
224 views

How can I find a GPS supported phone without an Internet support enable?

Can I still find my phone's location even without Internet? Because as I know, GPS support will be enable if the phone's Internet is active. So is there a way how to find it? Because today, someone ...
1
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0answers
171 views

Improve GPS signal reception inside building [closed]

Hi I'm developing an application that requires a GPS also inside a building. Does anyone have an idea how to get a proper position system also inside buildings. Would it be possible to locate a cell ...
1
vote
0answers
55 views

GPS showing double the speed? System setting?

I use a "Enco B039" android-run in-dash car stereo. When using the gps the speed I drive in is showing double the speed. So if I'm going 50km/h the gps software tells me I'm going 100km/h and so on. ...
2
votes
2answers
312 views

whats the use of my places in android 4.3?

I noticed there is my places under location services. It saves the office home and car location by a format I specify (wwfi bluetooth or map). How is this used in android? Am I able to find my car ...
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0answers
153 views

How is GPS stack organized on Android, down to UART level? [closed]

I had some reading on location faking, and got eye caught on the report of using "fake NMEA data from UART port". Can anyone clarify, does Android GPS stack HAL supports direct access to one of the ...
0
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0answers
261 views

How long does a GPS almanac last for a quick fix within cold start?

I have a Samsung Galaxy S3 mini and did two tests, both with cold GPS start (without A-GPS data): starting GPS receiver 11 hours after last fix - got new fix almost instantly (30 seconds) starting ...
3
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2answers
629 views

Are GPS-tracking apps data dependent?

Are GPS-tracking apps data dependent or will devices use GPS signals alone, to notify their locations? I am looking for a GPS-tracking app to track family members on a trip where we gonna have ...