Hi
Google map navigation is barely usable with my Bell Galaxy S i9000M Vibrant.
It seems that the error on the position is so big that it often think that I am on the next street.
I read various gps "fixes" on these forum. Is there one that actually work?
you are the first i read using JH2 to have this problem
most people are fine with JH2
did you change the default stock GPS settings?
where about are you?
it works fine in toronto GTA all the way to ottawa/quebec and back
try using a better GPS program like CoPilot or many of the Opensource freewares available for android
Quebec city. Could you give me what settings you have in the *#*#1472365#*#* gps setting application? I remember I changed one setting to get AGPS working... maybe it was a bad idea.
thanks for your help. I don't think the problem is google's software however. It works well on my HTC Hero. With my Galaxy S I get a "big circle" arround my position which means that the position is not precise.
my settings here
http://forum.xda-developers.com/showthread.php?t=775450&highlight=GPS+works
thanks, are you in "MS Based" or "standalone" mode?
according to my screenshots they it's on standalone
thanks, will try it (However I didn't see standalone in your screenshots, I only see the GPStest application with the number of satellites and signal, etc.)
scroll down more
ok thanks, on second page
Isn't "standalone" mode slow to get a first fix (cold start) since it doesn't use any assistance?
it takes me only 5 sec to 10 sec
sometimes if the GPS is not responding turn it off
start the GPS software, it will ask you to turn on GPS, say yes
and it will work again
it takes me only 5 sec to 10 sec
sometimes if the GPS is not responding turn it off
start the GPS software, it will ask you to turn on GPS, say yes
and it will work again
I was fine before updating to jh2. I am in toronto and my gps was locking perfectly and never complained about gps. but after updating to jh2 gps is ****ed up. Now most if the time it doesnt lock or it takes centuries to lock. Gps fixes didnt work either
Sent from my GT-I9000M
I am on the same boat as you. JG9 works fine for me. JH2 got issues. Anyways, let's hope 2.2 firmware will fix this.
Sent from my GT-I9000M
I called Bell and they all said that I was the first one to report a problem with the GPS
I've also had some issues with the GPS on GJH2 never tried it on previous firmware. Does any one know how the other modes work?
Ok I made a test with standard JH2 settings (standalone GPS mode). It was fine while using Google Navigation, but I was on my bicycle so there was no car roof to block the GPS signal. It worked fine, but I didn't use it much.
I also recorded a track with mytracks (google earth file attached). In yellow the Galaxy S. In red an HTC Hero. I was in bicycle so I was following the right side of the road and parking lot.
We can see that the track for the Hero is fine. The Galaxy S, however, thinks that I crossed the tennis court, the woods, and a university building.
The funniest thing is that in GPStest, my Hero get about 12-16 meters of precision, while I get about 5-10 with the Galaxy S.
So my issue is that the GPS is not accurate. It is very quick to get a fix so this works well.
images for those without google earth
edit : even better, google map link :
http://maps.google.ca/maps/user?uid=117091360676811642987&hl=fr&gl=ca
increase the sampling rate on the galaxy
go to menu > more > settings > recording
In mytracks? I don't think it's a sampling issue. It is clearly off the path. And I didn't change the sampling rate on the Hero.
My new one came with jh2 and the GPS seems worse than the one I had with the one I had bought back on Aug 6 that came with jg9.
Related
If I use it while I'm driving (with TomTom) seems to be working fine.
However, if I use it while I walk, sometimes the position doesn't update even if you walk for 30 seconds. After that, you get a new position. Then it works for a few minutes and I stop getting new positions. I have to wait a few seconds again.
I have tried in different places (no tree cover) and with different programs and I got the same problem.
Anybody had a similar problem?
Thanks
Don't worry... Your GPS works fine.
This GPS is not intended to work while walking. The reason is simple: it needs a minimum of speed in order for it to calculate the direction you move in.
That's why it works on the car and not on the "walk".
I can't remmeber the details, but I think GPS has a error range of.. 15m or 50m, from which you may have problems. As such, if you were to walk a long enough distance, it ought to update itself.
migueloncete said:
Don't worry... Your GPS works fine.
This GPS is not intended to work while walking. The reason is simple: it needs a minimum of speed in order for it to calculate the direction you move in.
That's why it works on the car and not on the "walk".
Click to expand...
Click to collapse
I'd have to disagree, at least as far as my device goes. I use iGuidance software, AT&T Rom, and everytime I take the dog for a walk (three times since I got the unit) I bring it with me and do a walking nav test. It works perfectly everytime.
It's not defective, it's due to a feature of GPS hardware to prevent erratic jumping around due to accuracy errors. For more info, go here and search down to where it talks about "Static Navigation".
Once of the reasons I got this phone was for the GPS, because we like to do geocaching. However, unless my phone is defective I won't be able to use it for that...
Not unless you can find a way to disable static navigation. While I'm sure this isn't an acceptable solution, I've found that if I shut down whatever GPS application I'm using (such as google maps) and re-open it, it does seem to reinitiate GPS and update to the current position.
I hear people talking about the GPS on this phone and I have to say that I find it to be amazing. Here are a few of my happy stories.
1) I got 4 sats inside of a hockey rink yesterday
2) On google maps if I zero in on my back yard I can tell if I moved from one side of my yard to the other
3) Tom Tom, Pocketstreets, WindowsLive search and google maps all work great with out any issues at all.
People have to remember that it is a phone not a camera (although it does well at that), not a guidance system for missles requiring 1cm accuracy. It is a phone and a damn good one if you ask me.
dscline said:
It's not defective, it's due to a feature of GPS hardware to prevent erratic jumping around due to accuracy errors. For more info, go here and search down to where it talks about "Static Navigation".
Click to expand...
Click to collapse
Thanks a lot for the information. It helped me a lot.
However it seems that there is not a way of disabling Static Navigation for this model of GPS, right?
I don't know. I guess someone would have to discover how to do it, if it's even possible.
InRBigness said:
I hear people talking about the GPS on this phone and I have to say that I find it to be amazing. Here are a few of my happy stories.
1) I got 4 sats inside of a hockey rink yesterday
2) On google maps if I zero in on my back yard I can tell if I moved from one side of my yard to the other
3) Tom Tom, Pocketstreets, WindowsLive search and google maps all work great with out any issues at all.
Click to expand...
Click to collapse
I aggree, I can tell which room of the house I am in using Google Maps
wizzzard said:
I aggree, I can tell which room of the house I am in using Google Maps
Click to expand...
Click to collapse
I can to some extent as well. But if I move from one room to another, it doesn't update unless I close google maps and re-open it. That is the issue the OP is having... when traveling at low speeds, you have to travel a relatively long distance before it updates. But I've found it to be extremely accurate using navigation software in the car, which is what static navigation optimizes for.
HTC TYTNII GPS Problem
I got my TyTnII when was lauched 2 days in Malaysia, replaced with the second unit, still the same problems, the GPS dun work.........
So waiting for the second release. anyone having the same problem?
...........................
Android so far as far as I can determine does NOT support using a Bluetooth GPS for the location data but I'm hoping maybe Froyo does..
The GPS built into phones is fine for car nav and some low-resolution stuff, but to have any accuracy or hold a decent lock under heavy foliage or urban jungles a bluetooth GPS with a dedicated chipset is necessary.
I geocache a lot, and my Holux 236 has never failed me, it always has lead me right to where a geocache is, yet my Nexus One tonight the heading and distance stuck, stuttered, seemed to be 20+ feet off at times, and almost IMMEDIATELY went stupid after going under foliage.
I've seen a few programs that'll use Bluetooth GPS themselves, but they are one-off programs which use the GPS directly, not replace the internal GPS data with the Bluetooth GPS data which is what I really need.
Anyone with Froyo and a bluetooth GPS?
i would like to know to
The answer was no... Still an open issue, probably will remain an open issue.
http://code.google.com/p/android/issues/detail?id=9057
Looks like there's maybe two possibilities, one open-ended "I have solved this" with no real info, and another "Bluetooth GPS Mouse" app in market that is said to work. I'm going to try.
So far this seems to work! I've got an email out to the author, I'll post some more on it soon.
Pretty slick the way he's done it, I have a question out to how automatic the GPS connection/redirection is upon reconnection of the device (ie: do you need to reconnect it manually or is it automaic) and if it's not automatic right now, I'll stress that it needs to be.
It did immediately get coordinates when I connected it to my Holux 236, where the internal would take 10-15+ seconds and the coordinates would wander around for a while. This got coordinates and they stuck... I watched carefully and I saw the latitude go .605 to .606 then back to .605 a few times.. I didn't make sure they were accurate yet, I'll do that later, but by eyeball they were.
It doesn't seem to report sats fixed nor sat signal levels.. I'm concerned this might make some apps think there is no fix and wait forever for it. GeOrg and GPS Test seemed to not care, they reported the right location and it seemed to work.
I did not put it through any real life tests, just sat in my car in the parking lot at work and checked out my location.
I'm concerned if other important info like altitude, bearing, and speed are reported. I'll update when I get a response to the email of course.
One more thing I forgot to ask but I'll see in practice is if using this I can still use the electronic compass. Not that it's great, but it is convenient. Honestly though I'll still be happy without it.
There is a free trial that disconnects every 10m, or a 2 euro paid version. Very reasonable.
Author responded, he sounds right on top of the current limitations and is working on them. I suspect once he has worked on this a tad more, it'll work great. Give the trial version a try and see how it works!
I found that nearly all of my geocaching programs "just work", no fuss. I found that Google Earth gets an accurate fix but can't seem to find "My Location". Both seem to be because he's working on getting the satelite fix data into the program, if possible. Right now it reports 0.
Built-in compass still works fine!
He'll be working on automatic reconnection after he tweaks a few more things and sees what kind of efficiencies he can make and bugs he can drive out.
I was successfully using GPS Mouse with stock Eclair 2.1 & my GlobalSat Bluetooth GPS with my running program.
I have since flashed to Froyo JPO rom & now when I try & use the program I feel a vibration in the phone, the screen soon goes black & then does a mini re-boot & back to my home screen again??
I done some google searches but cannot seem to find an answer to thsi particualr issue
addo1962 said:
I was successfully using GPS Mouse with stock Eclair 2.1 & my GlobalSat Bluetooth GPS with my running program.
I have since flashed to Froyo JPO rom & now when I try & use the program I feel a vibration in the phone, the screen soon goes black & then does a mini re-boot & back to my home screen again??
I done some google searches but cannot seem to find an answer to thsi particualr issue
Click to expand...
Click to collapse
I'm using Bluetooth GPS Provider now, it works FLAWLESSLY, start and forget it while I'm using the GPS. Even if the GPS disconnects, phone is in standby extended periods, etc, always immediately reconnects and works.
As for your specific problem, dunno, but give it a try.
http://www.appbrain.com/app/bluetooth-gps-provider/de.mobilej.btgps
reboot bluetooth gps
addo1962 said:
I was successfully using GPS Mouse with stock Eclair 2.1 & my GlobalSat Bluetooth GPS with my running program.
I have since flashed to Froyo JPO rom & now when I try & use the program I feel a vibration in the phone, the screen soon goes black & then does a mini re-boot & back to my home screen again??
I done some google searches but cannot seem to find an answer to thsi particualr issue
Click to expand...
Click to collapse
I have the same problem, anyone a solution ? Please ....
Try Bluetooth GPS Provider, it works awesome for me. Reconnects immediately, works great.
If you have a ROM-specific issue, you need to talk to the ROM cook.
Lets see if I understand this correctly....
on the samsung galaxy s GPS system, there are 2 options:
1)Use wireless networks: Set the device to use the
wireless networking to indicate your location
2)Use GPS satellites : Enable the GPS receiver to indicate your location
For now, we know that using the option 2 gives us crappy results (loosing signals, cannot lock sattelites, jumping around etc)
Now, for option 1: choosing option 1 means that launching the maps application should indicate where your location is currently by using some kind of triangulation method based on the availability of GSM signal, so it should even work when you are indoor or whenever there is a GSM signal......
But apparently on this phone, it only shows your initial location, then after that even if you have moved 1 km from your initial location, the location indicator arrow is stuck at your initial location, meaning that it doesnt track you and your movement, which means both options simply dont work on this phone....
On my wife's iphone, the GPS functionality works wonderfully even when i am inside a building and it keeps updating your location as you move continuosly.
It just shows you how careless and hasty samsung is in launching this product that even the simplest form of GPS functionality, one that is based on GSM triangulation method, also doesnt work..... and they still went ahead with the launch.....
Absolutely no problems with GSM or GPS positioning now that I'm using I9000XWJG5. Locks on satellites within 22 seconds from switch on. Thats at 30m precision. After 10 seconds more gets to 5m precision.
This is from inside my building. (Using GPS Status to check)
Same here. Your wife's phone probably also uses the mobile network to keep location inside buildings, or wireless networks. Try enabling skyhook, that is all i did.
used skyhook, and assited mode, accuracy set to 50, changed supl/cp settings, but compared to my g1 or hd2 or e61 or 10 year old bt/gps mouse the gps quality is just rubbish. (XXJF3)
no problem even without skyhook, but using skyhook gets locking much faster
i'm comparing it to my old HTC Athena, which takes sometimes over 5min to lock to 1 satellite in the great white open sky.... sigh...
sometimes it wont even lock if the weather is poor, takes like 30min or more to lock, under those conditions.
simply insane.
so SGS i9000 is like a dream to use.
g1 / hd2 / e61 only take seconds to get a full lock with accuracy about 3m. in my opinion skyhook and gps plus are needless if you have a working cb a-gps.
From my experience its the rom. As my gps worked fine with default FE3 (optus au) rom even indoors but when i flashed G5 (latest euro) i could only lock onto one sat outdoors even with skyhooks setting. Then i installed Samset 1.2 update.zip the gps works again, thats just my 2cents
widjaja74_us said:
It just shows you how careless and hasty samsung is in launching this product that even the simplest form of GPS functionality, one that is based on GSM triangulation method, also doesnt work..... and they still went ahead with the launch.....
Click to expand...
Click to collapse
For the record I haven't had any issues with GPS other than it being fair slower than my Milestone.
Didn't you sell your Galaxy S anyway?
Unimaginative said:
For the record I haven't had any issues with GPS other than it being fair slower than my Milestone.
Didn't you sell your Galaxy S anyway?
Click to expand...
Click to collapse
Hey mate, I think I've seen you around the WP forums.
Quick question for you - I have a Milestone and am currently contemplating throwing it on eBay and grabbing the Galaxy S. Is there anything you miss from the Milestone?
ShaggyDragon said:
Absolutely no problems with GSM or GPS positioning now that I'm using I9000XWJG5. Locks on satellites within 22 seconds from switch on. Thats at 30m precision. After 10 seconds more gets to 5m precision.
This is from inside my building. (Using GPS Status to check)
Click to expand...
Click to collapse
The same here. The problems start when I go out and start to drive around in my car. My GPS is absolutely useless when you move around outdoors, but locks in a few seconds indoors.
widjaja74_us said:
Lets see if I understand this correctly....
Click to expand...
Click to collapse
Let me see if I understand this correctly. You have sold your SGS and you are still coming back here to crap on about the GPS and other small things which are only occurring on some people's phones and not others?
For the record, everything on my phone has been running silky smooth since day one. Lag only occurs with too many apps open and this is to be expected from an operating system that can multitask.
navmanyeah said:
Let me see if I understand this correctly. You have sold your SGS and you are still coming back here to crap on about the GPS and other small things which are only occurring on some people's phones and not others?
For the record, everything on my phone has been running silky smooth since day one. Lag only occurs with too many apps open and this is to be expected from an operating system that can multitask.
Click to expand...
Click to collapse
I sold my phone at a profit because currently i cannot afford to have unreliable phone in doing my job... then i searched for something better and can't find any.... so i'm still following the forum to see of all the problems i experience have been fixed .... if thats the case, i might buy another one....
and for the record, i didnt crap about the GPS, i'm just investigating it deeper, becase GPS is important for me...
Thats crap for you
Hi,
I got a Samsung Galaxy S here in Australia, rooted it and upgraded from 2.1 to 2.2 I know that GPS worked just fine with 2.1, I was able to walk home and see my position updating very nicely on Google maps
Since updating to 2.2, GPS hasn't worked at all. When I turn it on, and start an application that uses GPS (Navigation, Maps, etc), the GPS icon sits there and flashes back and forth between those two types of icons and I don't get anything on the maps which shows me where I am. I haven't chased this up since upgrading, but it's starting to bug me now
After searching these forums for 'gps not working', I've pulled down the 'GPS test' application and I don't know for sure, but it appears to find one satellite:
PRN SNR Elev Azim Flags
2 11.0 74.0 150.0
But the GPS icon just sits there flashing back and forth.
I may have missed something since upgrading, do I need to do something to the phone to get my GPS working again?
Thanks!
OK, I seem to have fixed the problem I turned on "Use wireless networks" and voila! I now have successful GPS lock and position in my maps
I would have thought that you could use GPS without having "Use wireless networks" turned on!?
daehenoc said:
I now have successful GPS lock and position in my maps
Click to expand...
Click to collapse
Wouldn't call it a successful GPS lock. Since you got it with the mobile networks. (in my case when I use it . the accuracy in my village is about 1000-1500m since the BTS is that much far from me )
So if you get into an area with weak mobile networks, wont help you much .
Wouldnt call this as resolved with "BAD GPS" cuz your GPS still sucks as before (and doesnt work , you just found a workaround that was there also before , 2.2.1 has even some other function for GPS that tries to fix it (or help?) )
But since you can use it now, its ok I guess . OH and there are kinda almost no real fixes for this. Most of SGS GPS suck . There is GPS aids, shutting down wifi, GPS status app, changing the something according to your country.
Ok!
I got the same problem as the user from the post.
GPS worked like a charm on my Galaxy S (NDrive or Google) running 2.1.
I updated it to Froyo 2.2.1 JS7 and since then it doesn`t work anymore.
I can't get a fix.
I did the GPS position test and It locks on 8 satelites. Why the F%CK it doesn`t work anymore?
I am almost going back to Eclair.
Any sugestions?
TY!
So you get a lock when doing the GPS test, but no luck in any other applications? I couldn't get a lock at all until I turned on my wireless as well as the GPS, then it worked for GPS test as well as applications...
I get a lock on 8 satelites on the Location Test with and without "Use Wireless connections".
BUT
I can't get a lock when I am using Google maps, with or without "Use Wireless connections".
I bought the AIDS GPS app on Market, but it did't work neither.
PROBLEM SOLVED!
I updated to Gingerbread (2.3.3) and my problem was solved. Hope it helps somebody!
marcosrg3003 said:
PROBLEM SOLVED!
I updated to Gingerbread (2.3.3) and my problem was solved. Hope it helps somebody!
Click to expand...
Click to collapse
made the gps worse for me -.-*
is it the stock-gingerbread?
any changes on your gps-settings?
UnSkilleD said:
made the gps worse for me -.-*
is it the stock-gingerbread?
any changes on your gps-settings?
Click to expand...
Click to collapse
I also installed GPS Aids and paid for it.
This program does automatic changes to your GPS settings.
Maybe it works for you.
Hi Everybody,
I am very interested in purchasing the Tmo-US version of this phone when it is avaliable and I would like to know how is the GPS on these phones? How fast does it lock and for those who are coming from SGS, can you see a big difference in GPS performance? I am currently using a SGS vibrant on tmo-us and GPS is very bad on it. Thanks
better than thge galaxy s.
First time i used it it took like 10 minutes to lock on lol, but then each time after that pretty much instant (or close enough)!
Not perfect for mine, sometimes under the sky also cant lock any satellite or scan no satellite in car. But other people are getting pretty good result though. That's why i am not sure it's my problem or not.
I edited the gps.conf file for my location (not sure if neccesary, but had the file from my previous HD2 so figured wtf..)
gps locks in 15 seconds when outside
Mine is MUCH snappier than my previous HTC desire
Best gps I've experienced on a phone. Better than my omnia, hero and my wife's galaxy s, which is terrible
Thanks for the quick replies. I am sure with some new updates the performance will improve even better. I cant wait to get my hands on G2x now.
Also extremely happy with the GPS. Using MileageTrac everyday, and the GPS locks within 3-4 secs every time.
GPS is perfect. It locks satellites in 7-20 seconds. Accuracy is 5m.
so a few more uses and yeah still instant. thumbs up!
for those who got fast gps fix time, may I know what baseband are you guys using?
Can it be used for car navigation like the Desire HD? Anyone tried it?
I think I fixed mine.
Solution was (at least one among them)
- push appropriate gps.conf to /system/etc
- modify APN type of Mobile data to "default,supl"
- turn off wireless while aquiring GPS fix
My GPS now fixes within seconds with mobile data enabled.
Have any of you tried GPS Status? It helped alleviate slow-to-lock AGPS issues on my Incredible. If you launch the app, it forces a new download of the carrier's GPS file. GPS lock went from 2-3 minutes on some buggy ROMs to under 20 seconds.
It's not the most elegant of solutions, but it works.
pascaliut said:
Can it be used for car navigation like the Desire HD? Anyone tried it?
Click to expand...
Click to collapse
yup, quite a few times works great.
I agree. Use it everyday. It seems more stable than the DHD with better signal lock.
The demo unit at the T-mobile store I went to yesterday had a horrible GPS.
It would freeze up google maps and wouldn't lock AT ALL when the satellite antennae was turned on.
With the antennae turned on, google maps worked, but the circle for your location was huge (obviously).
Tarzanman said:
The demo unit at the T-mobile store I went to yesterday had a horrible GPS.
It would freeze up google maps and wouldn't lock AT ALL when the satellite antennae was turned on.
With the antennae turned on, google maps worked, but the circle for your location was huge (obviously).
Click to expand...
Click to collapse
Were you trying to use it indoors or did they let you take it outside to test it out?
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
Tarzanman said:
The demo unit at the T-mobile store I went to yesterday had a horrible GPS.
It would freeze up google maps and wouldn't lock AT ALL when the satellite antennae was turned on.
With the antennae turned on, google maps worked, but the circle for your location was huge (obviously).
Click to expand...
Click to collapse
Did you try GPS on any other phones? Signal could have been bad inside the building.
Being a Vibrant owner, with all its GPS issues, I'm very interested in how the this works on the G2X before I consider switching.
Thanks.
Worked fine whilst I was out today. Only problem was a lack of a data connection.
Sent from my LG-P990 using Tapatalk