GPS Issue - Samsung Galaxy S7 Questions and Answers

Recently i have been having a problem with my GPS on my phone I recently moved from Ohio to North Carolina and I have noticed the issue only seems to be when i am connected to my Wifi But i have noticed some apps even when not connected to wifi still report my location as Ohio. My laptop and other devices when connected to wifi report my location correctly. My S7 will Report correctly if i disconnect from wifi but again some apps till will not update it i notice this by searching a store on google chrome in google and notice on the bottom of the page it will show my location as Ohio. or if i go to the Facebook app it and look at my profile in will say under location "Now in Port Clinton, Ohio" my location settings is set to high accuracy if i change it to GPS only it will fix some apps but others still shows my old home location Facebook seems to never change no matter what i do it always thinks i'm in Ohio. Good maps will sometimes show me like I'm at my old apartment in Ohio and i have to turn off the Location settings then turn it back on. I have tried the GPS Test app and cleared the GPS Cache and i have cleared my Google location history. My GPS does function as i can use it to drive but its very annoying as it cause apps that use my location to return bad results . and yes i have tried a factory reset. Please can any one offer any assistants.

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GPS "Your location within 1900 meters" ?? VZW TP2

Recently my Google Maps has not been able to lock in on my location closer than 1500 to 1900 meters. I have hard reset and reinstalled GMaps with no luck. I have seen tweaks for Sprint and TMo users and have read that most VZW users are having no problems locking in. Are there any tweaks that I can try for the VZW TP2?
there are numerous gps tweaks to change the cache settings if you search for them. also try using the program quickgps which comes with your phone it will download the closest satellite info. inside my building i cant lock on any sats but outside i can get between 8-9 and within 10 meters of my location
Make sure location is turned on.
If you do the quickgps program on the phone it will turn location on for you and download the closest satelites for you and you should get a lock in like 10 seconds when you are outside.
Unless you turn on location you will just get your general location with google maps, mine said within 2800 meters till I used QuickGPS.
I have duplicated your problem by unchecking the gps option after you open google maps and pressing menu and the down arrow. Make sure the location setting is on as prior post stated and then after you open google maps make sure gps is checked in the menu and it will say that it is searching for satellites.
also make sure you change your gps settings in google to com4 and a baud of 4800
you also have to re-enable the "use gps" after changing this
I was able to dublicate the problem aswell, by accedent >_<, anyway, make sure the location setting for google maps is selected.
confirming what others here are saying, that's pretty much what I experienced with GPS unchecked in the main right softkey menu. If you don't have that checked it's using cell antennas or wifi to approximate your position. "Menu" > "Use GPS" and it should work by default.
football0552 said:
also make sure you change your gps settings in google to com4 and a baud of 4800
you also have to re-enable the "use gps" after changing this
Click to expand...
Click to collapse
Leaving it set to the "Managed by Windows" setting works just fine for me. No issues, and definitely use the Quick GPS program, it saves a headache. In fact im sitting on my couch in my appartment on the bottom of three floors built on the side of a hill with 2 sides of earth, and I have a strong 8 to 9 sats.
I just got my TP2 yesterday and one of the first things I did was install google maps and I was getting result like the title of this thread "within 1800 meters" and it could be a mile off. also the sats were not locking at all. I realized that my position was based on the tower that I was connected to. By the way the google maps on my VX6800 never used the towers to triangulate a position but the gps lock were much slower. Once I ran the quick GPS in the programs menu it turned on the GPS to the right setting and now I get an accurate lock even inside within seconds.
Go to settings-all settings-personal-phone-cdma services-location setting and make sure that it is set to "Location On". If not, you are not actually using the GPS. With that on and with QuickGPS doing it's thing, you will lock instantly.
I have a Verizon TP2 that is two weeks old. It does not have QUICK GPS! Oh yeah, and the gps does not locate.
Do I?
Return it?
Hard Reset? (sounds like a lot of work)
Get the file somewhere?
I have had it twice to Verizon. They have no suggestions but are happy to see the device and get their hands on it.
Leaning towards exchanging it for a new one.
JG

Nexus S GPS

Hi guys! New to the forum and the Android OS. I've just purchased the Nexus S a couple of weeks ago and the phone is great except for a couple of minor details, but one thing really bothers me is the GPS. When I'm connected to wi-fi, Google maps is able to tell me my location fairly accurately. However, outdoors with no wi-fi, I try to have the settings to locate me based on satellite, but that always give me a "your current location is temporarily unavailable" message. I'm basically completely outdoors with view of the clear blue sky and it will always give me this message. Is something wrong
I've searched on the forum but nothing that answers my question. Anyone?
Hi,
Based on your question I am not shure if you are aware of the following:
GPS is only one of several location detection methods used by your phone. Another one is based on WIFI hotspots in range. Basically the phone scans the wifi frequencies to look for ALL hotspots in range and then sends this list of hotspots to google (only if some kind of internet access is available to the phone!). When this combination of hotspots is known to google, your phone gets an estimated location back from the google server. So from what you write, it is possible that you never had a gps fix, even when you got a (fairly good) location based on wifi.
I suggest you install some gps software other than google maps to check the functionality of your device. I use "GPS test", should be on the market. All it does, is scanning for satellites and displaying the list of discovered satelites. When the signal is good enough, you get a "U" in the column "flags" for the locked satellites.
Attention! You must start the scan manually from the apps context menu.
cheers
Yeah you gotta turn on your GPS for a more accurate reading if you're using maps or other navigational app
Sent from my Nexus S 4G using XDA App
Just an update. I haven't needed to use the GPS lately, but this week I decided to try again, and before, I have gotten a GPS fix with the GPS Test app. But that signal never lasts very long and it also takes a really long time for the app to use the satellite to lock on to my location. The GPS indicator on the top left of the app is usually yellow and only after a long time does it turn green, but sometimes it never turns green even with 7 or 8 satellites in view. Is this just a limitation of mobile GPS in cell phones?
I don't have a data plan so I can't connect to the internet while on the road, hence the need for GPS without having internet access.
As long as you have the SIM inserted, not on airplane mode and gps is turned on, and nothing is wrong with your phone hardware I don't see why it shouldn't get location fix outdoor.
There are some good offline maps like Osmand and MapDroyd.

GPS - always wrong locations at beginning

Well, I've been using my Sensation for about a week now and so far everything is fine, EXCEPT one major bug i found:
Every time I turn in the GPS-Option, I get a completely wrong location (ie in weather, maps, places, etc) and have to wait and refresh a short time later to get my actual real position and even short time later, the signal goes back to the wrong place.
example:
I enable GPS and refresh the weather, it goes to "Fürth" (some city in Bavaria, South Germany), but I'm actually located near Berlin (on the complete opposing end of Germany). Same goes for any other location based function.
I even disabled the "allow false locations" option, but don't know further, anyone experienced similar problems?
satani said:
Well, I've been using my Sensation for about a week now and so far everything is fine, EXCEPT one major bug i found:
Every time I turn in the GPS-Option, I get a completely wrong location (ie in weather, maps, places, etc) and have to wait and refresh a short time later to get my actual real position and even short time later, the signal goes back to the wrong place.
example:
I enable GPS and refresh the weather, it goes to "Fürth" (some city in Bavaria, South Germany), but I'm actually located near Berlin (on the complete opposing end of Germany). Same goes for any other location based function.
I even disabled the "allow false locations" option, but don't know further, anyone experienced similar problems?
Click to expand...
Click to collapse
I haven't seen this. I'll take a wild guess. Part of the A-GPS system can use cell towers and wifi to get a rough estimate of your location in order to speed up the GPS sat acquisition and lock. Perhaps the cell tower/wifi mapping in some parts of Germany is incorrect, so when it's using the local networks to find you it's flipping to another part of the country, the GPS kicks in and it locates you accurately. You could try a couple of things to test this. Turn off GPS and open Google Maps. It will normally locate you on the map within a few blocks of where you are and show a large blue circle due to the inaccuracy. Does it show you near where you are or in the other part of Germany? If it's way off then the local network mapping database is messed up. Not sure who to contact about that, but I guess you would start with your service provider.
As I recall Google has had a bunch of problems with the German authorities regarding the mapping they have done of wifi networks. Maybe that's a factor here, but who knows.
If this is the problem you could turn off the local network feature in Settings > Location. Problem is it will rely only on GPS then and take longer to get your location. But if my theory is right, right now the local network locator is hurting more than helping you.
If that's not the problem then install this app:
http://www.appbrain.com/app/gps-test/com.chartcross.gpstest
Turn off GPS, run the app, press the Menu button on the phone then Settings. At the top press "Clear AGPS" then "Update AGPS". Exit the app, turn on GPS and see if that helps. The initial lock after updating AGPS may take longer than normal, but that's expected. After that it will be back to normal.
samnada said:
I haven't seen this. I'll take a wild guess. Part of the A-GPS system can use cell towers and wifi to get a rough estimate of your location in order to speed up the GPS sat acquisition and lock. Perhaps the cell tower/wifi mapping in some parts of Germany is incorrect, so when it's using the local networks to find you it's flipping to another part of the country, the GPS kicks in and it locates you accurately. You could try a couple of things to test this. Turn off GPS and open Google Maps. It will normally locate you on the map within a few blocks of where you are and show a large blue circle due to the inaccuracy. Does it show you near where you are or in the other part of Germany? If it's way off then the local network mapping database is messed up. Not sure who to contact about that, but I guess you would start with your service provider.
As I recall Google has had a bunch of problems with the German authorities regarding the mapping they have done of wifi networks. Maybe that's a factor here, but who knows.
If this is the problem you could turn off the local network feature in Settings > Location. Problem is it will rely only on GPS then and take longer to get your location. But if my theory is right, right now the local network locator is hurting more than helping you.
If that's not the problem then install this app:
http://www.appbrain.com/app/gps-test/com.chartcross.gpstest
Turn off GPS, run the app, press the Menu button on the phone then Settings. At the top press "Clear AGPS" then "Update AGPS". Exit the app, turn on GPS and see if that helps. The initial lock after updating AGPS may take longer than normal, but that's expected. After that it will be back to normal.
Click to expand...
Click to collapse
I have the exact same problem as the op. soon as I open google maps it shows me 10 miles away from my house. always the same spot 10 miles away. a few seconds later when it gets a lock on my location it pops me back to where I actually am. If I close google maps and open it again it jumps back to the wrong spot again, waits a few seconds and then jumps back to my true location at home.
I tried what you mentioned above but it did not help. wifi on or wifi off same difference. I read about some people saying it shows their old address and I did recently move and the wrong location it shows is about 1.5 miles from my old house. also the wrong location it shows me in is on the edge of this private reservoir that I have never been too.
Anyone else have this problem or read on how to fix it?

[Q] Some apps show my correct location, some apps show me a few miles away

Hi,
This started happening a few days ago. I haven't made any changes to my phone, haven't dropped the phone etc., in the last few weeks. Rooted Nexus 5, stock android 5.1.
Google Maps and GasBuddy show my current location, incorrectly, at a spot located a few miles from me. I haven't been in that area in a long time.
MapQuest and Waze show my correct location, and so does the "GPS Status & Toolbox" app which shows my correct GPS coordinates.
If I set my Location settings mode to "Device only" (use gps to determine your location) then Google Maps and Gas Buddy time out 'waiting for location', it seems that they can't access some part of the GPS functionality. MapQuest and Waze aren't affected by the Location mode, they work the same no matter what the setting is.
Also, I have deleted and re-downloaded my "AGPS" data.
does this sound familiar to anyone, any suggestions?

[Q] GPS/Maps bug?

I have recently encountered more of an annoyance rather than a problem that got my head scratching. It is location and GPS related, so I searched for Galaxy S6 GPS problems in google, and I have noticed that some owners experience a lot of signal loss/searching in their phones. What I have found annoying in my case is that whenever the GPS signal is lost, Google Maps puts me in a wrong location that I have not been to for a while (around one month). I have lived in that location before, but I have since moved and no longer stay there. I have purchased the phone after moving. After a bit of experimenting I came to the conclusion that the building I currently live in blocks the GPS signal, since whenever I am in the balcony/near a window I get a signal and I'm put in the correct location in Google Maps. As soon as the signal is lost, Maps automatically puts me in that old location. This has also effected Google Now where I'm given incorrect travel times and directions, but not my weather location (set on current).
I have set 'Home' to my new location, I have also tried deleting my location history from google, tried a few GPS fixing apps, reinstalling Maps, and also installing other map applications like Here and Waze, which behave the same way and give me the same old location as my current.
At first I thought it could be a GPS hardware defect in the galaxy, but I turned on my old HTC One (M8) and it acted and behaved in the same way putting me in my old location. So it seems to me there's something in the Android OS perhaps since Here and Waze act in the same way. I also tested with the Maps app on an iPhone 6 and it gave the correct location although not 100% accurate. So is there anyway I can make Maps at least remember my last location before signal loss?
It is also absurd that my laptop can pinpoint my correct location while connected on Wifi while my phone with GPS, wifi and cell network cannot, which in conclusion seems like an android bug or something with location history in my google account which as I said already tried deleting the whole history.
Also note that the GPS and Maps work perfectly fine whenever I'm outside the building.
Google Maps has had weird location issues on Android since January or February. Affected the GPS accuracy / function of my Nexus 5 as well. I think the bug is actually in Google Play Services framework, not in AOSP or the Maps app.
s6 gps issue
ab1983 said:
I have recently encountered more of an annoyance rather than a problem that got my head scratching. It is location and GPS related, so I searched for Galaxy S6 GPS problems in google, and I have noticed that some owners experience a lot of signal loss/searching in their phones. What I have found annoying in my case is that whenever the GPS signal is lost, Google Maps puts me in a wrong location that I have not been to for a while (around one month). I have lived in that location before, but I have since moved and no longer stay there. I have purchased the phone after moving. After a bit of experimenting I came to the conclusion that the building I currently live in blocks the GPS signal, since whenever I am in the balcony/near a window I get a signal and I'm put in the correct location in Google Maps. As soon as the signal is lost, Maps automatically puts me in that old location. This has also effected Google Now where I'm given incorrect travel times and directions, but not my weather location (set on current).
I have set 'Home' to my new location, I have also tried deleting my location history from google, tried a few GPS fixing apps, reinstalling Maps, and also installing other map applications like Here and Waze, which behave the same way and give me the same old location as my current.
At first I thought it could be a GPS hardware defect in the galaxy, but I turned on my old HTC One (M8) and it acted and behaved in the same way putting me in my old location. So it seems to me there's something in the Android OS perhaps since Here and Waze act in the same way. I also tested with the Maps app on an iPhone 6 and it gave the correct location although not 100% accurate. So is there anyway I can make Maps at least remember my last location before signal loss?
It is also absurd that my laptop can pinpoint my correct location while connected on Wifi while my phone with GPS, wifi and cell network cannot, which in conclusion seems like an android bug or something with location history in my google account which as I said already tried deleting the whole history.
Also note that the GPS and Maps work perfectly fine whenever I'm outside the building.
Click to expand...
Click to collapse
I bought a case that was supposed to be a clear view but doesn't work and needs a proximity sensor app installed to work. It has the magnet and a lump for the chip. I also couldn't get a gps lock. Was seeing up to 6 satellites but not locking. I removed the case and got 17+ and a 3d lock straight away.
I came to the conclusion that my building blocks the GPS signal, but the annoyance comes from Google maps locating me in a default location far away from me whenever there is no signal.

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