Related
guys, i can't let the gps using satellite in my optimus one to work...
always says "Waiting for location" .... like using the carhome or the navigation bundled applications pre-installed...
any fix please?
You have to wait for a lock. That's normal.
Also, Try waiting for a lock outdoors. GPS signals aren't as strong as the ones used in SMS and stuff.
@ kp
ive tried waiting for quite a long time but nothing happened...tried also outdoor but the same...
ive tried using GPS Test application to located GPS Satellites, and indeed it can locate some with low to average signals...but when i am going to use the pre-installed applications for tracking my location, it still can't.
ive searched the net and someone also is having the same problem using LG Optimus One as well.... >.<
Depending on your firmware this might be a bug. There were GPS problemes reported with certain firmwares. But you have to be patient too, because sometimes it takes a while until 2 or more satellites are found and locked.
You can try using free app like "Ulysse Gizmos" on monitoring gps, especially on lockon status.
& also try this tips to access the internal gps test menu @ link: goo.gl/ZFs6D
Our LG Optimus One P500 code is 3845#*500#
Do let us know how it goes.
Good luck!
I use the P500 whitout a data connection. So does have a sense set the gps in A-GPS or if i have the data not active i have to set it in a GPS Standalone?
restart phone and try again
are u using da stock rom?
@Hesediel
If you don't have data conection you cann't receive any maps, but it's no problem to use a-GPS. But without data you will simply have the geo-data, no maps. So that seems to make no sense.
Micky_G said:
@Hesediel
If you don't have data conection you cann't receive any maps, but it's no problem to use a-GPS. But without data you will simply have the geo-data, no maps. So that seems to make no sense.
Click to expand...
Click to collapse
Yes but i would like to buy an offline navigator like sygic, copilot, ndrive, something like that not the google maps/navigatopr for now, so it's better i use gps as standalone or is the same setting it as a-gps ms based?
it's a known problem.
I've got a p500 without data connection (I'm using wi-fi only).
The first week after flashing my phone the gps works fine.
Then afer a week the gps fix begins to be sloooow.
After a month it is very slow.
So I have to do an hard reset to turn the gps works well again.
Any utility (like gps status) that try to reset the gsp... fail.
The only known solution... is a ... sadly... hard reset.
I hope the someone will be able to write an application to do the same thing like the gps hard reset.
Use fasterfix, you can find this in android market.just search for "fasterfix"
Requires root, busybox and data connection during the initial GPS lock time.
Your gps will get a fix within seconds.
Sent from my LG-P500 using XDA App
I have a problem with custom rom ( openoptimus) and gps.It takes to much time to lock to gps and sometimes i have to reset the phone in order to work...I have download the faster fix but it hasnet work
pudenee said:
it's a known problem.
I've got a p500 without data connection (I'm using wi-fi only).
The first week after flashing my phone the gps works fine.
Then afer a week the gps fix begins to be sloooow.
After a month it is very slow.
So I have to do an hard reset to turn the gps works well again.
Any utility (like gps status) that try to reset the gsp... fail.
The only known solution... is a ... sadly... hard reset.
I hope the someone will be able to write an application to do the same thing like the gps hard reset.
Click to expand...
Click to collapse
Well, i have the same problem and used the same solution. But now I just wait. Sometimes I "cold start" gps with GPS Status or even the "hidden" gps test menu and after waiting a little or a lot (30s or 10min) I get GPS fix. Anyway, restarting the phone seems to work well too.
hi guys i have been testing my galaxy s3's GPS. i am using osmand app as my GPS app. sadly the app could not find any satellites and pin point my current location. even if i leave my S3's GPS active for a more than 5 minutes it could not get any satellites even if i am standing on a open area.
what should i do? how can i reset my GPS?
thanks in advance
Turn mobile data/wifi on and then try to use GPS. If GPS receiver doesn't have fresh AGPS data, cold start will take from 10 minutes to infinity.
YaDr said:
Turn mobile data/wifi on and then try to use GPS. If GPS receiver doesn't have fresh AGPS data, cold start will take from 10 minutes to infinity.
Click to expand...
Click to collapse
Agree with you. Turn mobile data on. GPS or Glonass receiver use mobile network to fix the signal. When your position is done, you can turn off mobile data.
oh do you really need the mobile data active? was it possible to get your exact location without the use of wifi or mobile data? just your GPS? because osmand can download the maps offline then just use the GPs data to pin point your location. have you guys tried using the osmand app?
thanks
GPS receiver needs to download some (4-5 kilobytes) of data from server. This is called A-GPS, Assisted GPS. Without it, GPS still will lock onto satellites, but it will be 20-30 minutes instead of 2-3 seconds.
bossrobo said:
oh do you really need the mobile data active? was it possible to get your exact location without the use of wifi or mobile data? just your GPS? because osmand can download the maps offline then just use the GPs data to pin point your location. have you guys tried using the osmand app?
thanks
Click to expand...
Click to collapse
U only need data/wifi for first location fix and to dl. extra GPS data.when your location is found,u can turn of data/wifi and never use it again if u got downloaded maps.
Its just to get faster location fix on first GPS fix
I just tested my s3's GPS today in open air and got a lock within two seconds. phone locked 15 satellites. My phone is running completely stock rom and kernel.
So as others suggested, you should turn wifi or mobile data on so that A-GPS could work.
If you are worried about your app downloading more data and cost you money eventually then you may try app named "GPS Test". Its a very simple app and gives you some key info like satellites in view and locked to plus accuracy etc. It doesn't download any maps etc. Once you get locked, you can close the app and open your desired maps app.
samydroid said:
I just tested my s3's GPS today in open air and got a lock within two seconds. phone locked 15 satellites. My phone is running completely stock rom and kernel.
So as others suggested, you should turn wifi or mobile data on so that A-GPS could work.
If you are worried about your app downloading more data and cost you money eventually then you may try app named "GPS Test". Its a very simple app and gives you some key info like satellites in view and locked to plus accuracy etc. It doesn't download any maps etc. Once you get locked, you can close the app and open your desired maps app.
Click to expand...
Click to collapse
hey thanks, because last night i was testing my s3's GPS if i have wifi connection my S3 can fix my current location around 2~3 seconds. i also saw my cousin's s3 and he also gets a fix location within 2~3 seconds. but i am not sure if his mobile data is active. that i would like to ask him again.
hehe thanks guys
Hi there,
I also have an issue with my GPS. Navigation is stuck at Searching for GPS.
Also when I run GPS test, it does not see any Satellites. I have my mobile data and WIFI on, and also tried to update the agps data with fastergps.
I have found different threads suggesting to uninstall maps but that did not help either.
Any ideas? (the issue existed on 4.0.4 stock, and also on latest aokp 4.1.1 build 3)
Thanks.
Also the GPS icon flashes briefly (like twice) and then disappears. Watching the notifications the same thing happens - Searching for GPS- appears briefly and then dissappears.
Is this the normal behaviour?
Watching the notifications the same thing happens - Searching for GPS- appears briefly and then dissappears.
Click to expand...
Click to collapse
That usually means the phone has stopped searching for satellites for any reason, these usually are app-related.
Please download GPS TEST from Play store and report if it can find and lock on any satellites. If not or if it keeps loosing the connections, then something is wrong.
Make sure you don't let the screen turn off during the fix since that will disable the GPS.
d4fseeker said:
That usually means the phone has stopped searching for satellites for any reason, these usually are app-related.
Please download GPS TEST from Play store and report if it can find and lock on any satellites. If not or if it keeps loosing the connections, then something is wrong.
Make sure you don't let the screen turn off during the fix since that will disable the GPS.
Click to expand...
Click to collapse
I have tried GPS Test and it sees 0 satellites. I have also tried a couple of other apps with no success.
Even with GPS test running, display on, I still observe the same flashing of the icon and notification popping up, then disappearing after 2 seconds and reappearing again...
Have same problem. I tried GPS test. It take about 5-10s to lock the GPS. However, it will dropped after sometimes.
If some of you guys are not running stock ROM, then there might be kernel related.
I tried Temasek's newest kernel yesterday on my AOSP MIUI ROM, but couldn’t get a gsp fix.
Went back to siyah kernel and got fix within seconds.
Also try setting your regional pool with fasterfix
mjolne said:
If some of you guys are not running stock ROM, then there might be kernel related.
I tried Temasek's newest kernel yesterday on my AOSP MIUI ROM, but couldn’t get a gsp fix.
Went back to siyah kernel and got fix within seconds.
Click to expand...
Click to collapse
I had the issue on stock Rom 4.0.4 before I flashed aokp build 3. But maybe I'll try a different Kernel then... just to make sure that this is not the problem
slaphead20 said:
Also try setting your regional pool with fasterfix
Click to expand...
Click to collapse
I have tried that, did not help.
Update:
Tried flashing latest Siyah kernel, but GPS is still behaving the same odd way,
Thanks for the suggestion anyways
manormachine said:
I had the issue on stock Rom 4.0.4 before I flashed aokp build 3. But maybe I'll try a different Kernel then... just to make sure that this is not the problem
I have tried that, did not help.
Update:
Tried flashing latest Siyah kernel, but GPS is still behaving the same odd way,
Thanks for the suggestion anyways
Click to expand...
Click to collapse
Ok, me tried syriah and faster fix now. See any improvement
Fasterfix , faster gps and new kernel cant solve the problem.
Sent from my GT-I9300 using xda app-developers app
pah8000 said:
Fasterfix , faster gps and new kernel cant solve the problem.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Then its hardware return to service centre .
jje
Aluminum Case
I thought my GPS was busted as it showed which satelites were available (agps had downloaded) but it woudn't lock.
I then took my aluminum case off the phone and discovered that this was interfering with the GPS lock.
So take your case off before assuming that the GPS is buggered. *sigh*
"My gps wasn't working on my phone. I took it to the Verizon store after I had flashed back to stock, they messed with it for a little while and then ordered me a refurbished one. I received it the next day and when I powered it on guess what the gps didn't work. So I called tech support and to my surprise the person that answered the phone actually knew what she was talking about.
She told me the gps issue is a Samsung issue, (even though is only effects Verizon and sprint phones) they are working on an update to fix it. But in the mean time she told me how to do a work around to get it working. Here is what she had me do."
Go to Settings
Application manager
click all at top
go to Google services framework
clear data
go to settings
Application manager
click all at top
go to maps
clear data
uninstall updates
Go to location services
turn off VZW Location service(leave it off to)
Power cycle phone
update maps from android market
now the gps should be working.
Hey Guys,
Loving my galaxy s3 however something strange is now happening. I used to live in Brisbane and recently moved to Sydney, whilst I was in Brisbane I often used the GPS and google maps navigation (google navigation whatever you want to call it ) and it performed amazing! it locked onto location instantly and would guide me and track my position superbly.
Now I've been in Sydney for 3 days, and I tried to use the navigation several times and it was terrible! It would take a minute or two to lock onto my position but would still be fairly innacurate and would not engage the navigation, just sat in that screen where it is zoomed out and roughly shows the route to take, sometimes it would engage into the navigation but then would stop tracking me and just say it lost GPS location.
Has anyone experienced this problem? or know what I can do to fix it!! Thanks
Couple of suggestions:
Have you changed your Google location? Whenever I've changed ROM's I get asked to let Google use my location - maybe there is something in the Google set up that still thinks you are in Brisbane and has to keep scanning for your new location?
Have you got the map for Sydney - I know you can get maps on your phone but maybe only your home location is auto-downloaded, so you get a zoomed out version for other places? Maybe go into the Maps app and select Sydney and see if it brings down a more detailed version?
Maybe check for Maps/Navigation updates? I got a Maps one a few days back.
I hope this helps - not sure at all if any of them are applicable but it is what I'd be checking...
For the google location, I sort of reset it, I turned it off (the option to let google use your location) and turned it back on. Not sure what else you can do in that department.
Ive got the map for sydney and my maps and navigation are up to date! Thanks for the suggestions but, its just really frustrating as it used to work so well
Use either GPS test or GPS status to see how well your GPS is working. Both are available free in market. They will also download agps data to help with a faster fix.
Check that you do have satellites switched on in settings.
If you are rooted you could try the wildfire agps patch. I think it is posted in the development thread.
Sent from my GT-I9300 using Tapatalk 2
thanks for the suggestion! just downloaded GPS status and one of the reviewers had the same issue that was resolved by clearing and downloading agps data (just like you mentioned). So will try tonight and hopefully problems will be gone, thanks!
AGPS Patch Galaxy In development may be of use .
jje
dk125 said:
thanks for the suggestion! just downloaded GPS status and one of the reviewers had the same issue that was resolved by clearing and downloading agps data (just like you mentioned). So will try tonight and hopefully problems will be gone, thanks!
Click to expand...
Click to collapse
That method always worked for me on the S2 when I was in a different location. Takes seconds to reload the new data.
Sent from my GT-I9300 using xda premium
I can't really help but my s3 in sydney has almost instant lock, except when in a tunnel.
By a strange quirk of fate I have just experienced the same issue that you faced.
After a lot of frustration I found a simple fix.
Turn off GPS and other location settings in main settings, power of and reboot. Switch everything back on in settings and all should be well again.
Hope this, belatedly, helps.
Sent from my GT-I9300 using Tapatalk 2
If you are on a custom ROM then the first line of the GPS.conf file in system/etc will be set to "north-america.pool.ntp.org". Change the "north-america" part to "au" and restart. Then reset/redownload gaps data.using GPS status. Hope this helps.
I have a p760 and I found gps performance are very bad without agps.
To get an offline fix it took 10+ minutes, in the same conditions my old acer s120 got it in less than 2 minutes.
Carter07 said:
I have a p760 and I found gps performance are very bad without agps.
To get an offline fix it took 10+ minutes, in the same conditions my old acer s120 got it in less than 2 minutes.
Click to expand...
Click to collapse
I have similar problem, fix is slow and not stable, even with agps, using nav aps in car is imposible.
I've installed GPS Status to help fix faster but it didnt helped much.
Any one found a solution for this?
I have the same problem, fix is fast but GPS connection is not stable. Tried install another navigation but doesn't work.
If youre rooted try to install this app FasterGPS
Thanks is much better, but not perfect. Connected with 6-10 satellite have low quality signal(in GPS test ~20 SNR), localization is not ideal. Any ideas ? Sorry for my english
Also, if your rooted, I recommend Pimp My Rom (alpha) from the Play Store. It has lots of useful tweaks, but it also allows you to get the correct GPS config file for your country. As my phone was from Taiwan, it would have the config files for that country and not the UK - where I am. Correct location = Faster connection.
You just get the app then move to the 'Tools' tab then scroll to the bottom, One up from that should be the GPS Configuration, choose your region then country and 'Apply Selected Tweak'. It only takes a few seconds and it makes sure your GPS is configured for your country.
Hopefully this helps out.
I just geve up with fixing GPS, i factory reseted the device, and even uploaded software using "emergency software recovery" from LG tool to try all options, but no success.
Today phone was sent to the service center. Now waiting for the results.
==========================================================
Phone is back from service, and it works now
Fix in less then 10 sec and stable.
Service center replaced back side of the phone (not the battery cover ), there are aerials there i think.
As the title says, my GPS will turn on and will lock fine but in google maps it says im about half a mile away, actually on the road i lived on when i first got the G1 like 7 years ago, if that makes any difference.
Instago says im elsewhere but keeps moving erraticly as if Im teleporting to places instantly but still within a half mile from me,
OsmAnd will get my location but only if connected to data, even though it has downloaded offline maps.
Offi travel will give me directions but from the afforementioned half mile away address. which for both apps doesnt move or change even when im moving.
I flashed an aGPS patch from on here recently which may have caused this, i dont use gps much so this may have started because of this or before, i dont know. Any ideas on ways to solve this or some things i could try?
Try
robneymcplum said:
As the title says, my GPS will turn on and will lock fine but in google maps it says im about half a mile away, actually on the road i lived on when i first got the G1 like 7 years ago, if that makes any difference.
Instago says im elsewhere but keeps moving erraticly as if Im teleporting to places instantly but still within a half mile from me,
OsmAnd will get my location but only if connected to data, even though it has downloaded offline maps.
Offi travel will give me directions but from the afforementioned half mile away address. which for both apps doesnt move or change even when im moving.
I flashed an aGPS patch from on here recently which may have caused this, i dont use gps much so this may have started because of this or before, i dont know. Any ideas on ways to solve this or some things i could try?
Click to expand...
Click to collapse
Try flashing an new rom,or the same to try deleting and restore /system or if you have any backup through CWM o TWRP restore /system, if i helped you thanks button bellow :good:
Cheers for the reply, but I only have a backup of this same rom as apart from this issue, which I only noticed today, it all works well. I can live without it being accurate, I hardly use it to be homest. Just wondering if it was a known issue with a simple fix?
4.4.2 AOSB if that matters, on dorinmax.
robneymcplum said:
Cheers for the reply, but I only have a backup of this same rom as apart from this issue, which I only noticed today, it all works well. I can live without it being accurate, I hardly use it to be homest. Just wondering if it was a known issue with a simple fix?
4.4.2 AOSB if that matters, on dorinmax.
Click to expand...
Click to collapse
I would try GPS Status from the market. load it, press menu button and select tools/Manage A-GPS State/ reset for a cold start and see if that helps.
You can also use it to download assistance data from the net. That app is pretty good for monitoring what is going on with your GPS. It also has a few other tools for calibrating sensors.
Thanks, but there are 2 apps with the same name, is one better than the other?
robneymcplum said:
Thanks, but there are 2 apps with the same name, is one better than the other?
Click to expand...
Click to collapse
Sorry, I didn't realize....GPS Status & Tool box by eclipsim I believe...
Sent from my GT-I9100 using xda premium
Tried that one, and nothing was happening. was just stuck doing this:
robneymcplum said:
Tried that one, and nothing was happening. was just stuck doing this:
Click to expand...
Click to collapse
0 fix and only 4 satellites looks like weak GPS or just a bad spot.. Have you tried outside and going to a different location to try to get it to fix?
I just went through this the other day myself with 2 of these phones after flashing a few different ROMs. It just wouldn't pick up SATs or fix until I did a reset (cold start) with that app and drove around a little...After that it would lock even in my house...
It worked for me so I thought I'd suggest it...If you didn't know, When your GPS actually gets a fix your GPS icon in status bar should stop flashing and if it starts flashing again it has lost the fix and is searching for SATs again.
Sent from my GT-I9100 using xda premium
This was done in my conservatory with a glass roof, I dont have mobile data but if I go right outside, IE, with no wifi, would that make a difference? Do i need wifi/data/internet to get a good gps lock or for this app to work?
robneymcplum said:
This was done in my conservatory with a glass roof, I dont have mobile data but if I go right outside, IE, with no wifi, would that make a difference? Do i need wifi/data/internet to get a good gps lock or for this app to work?
Click to expand...
Click to collapse
You only need internet to download A-GPS data (gps assistance) and to download map info if you use Google maps and so on...going out side should help even though you have a glass roof there could be other interference maybe?
I'm no expert, it just seemed like after I moved around (went for a drive with one and wandered my back yard with the other) while using the app and got a bunch of SATs and fixes, It would then find and fix from inside when it wouldn't before.....I just tried again and got 6 SATs and 2 fix in 60 seconds inside. It wouldn't find more than 1 sat before I did the cold start reset and did the above....In maps it puts me across the street sometimes but its close (100ft.)
Sent from my GT-I9100 using xda premium
Thanks,
Did as you said, reset GPS, went outside with the app running for about 40 minutes and was continuously 7 satellites found, 0 connected. Then just as I was nearly home it connected to 4 satellites. I kept it running and opened OsmAnd (offline) maps and it found where I was perfectly. Kept both running til I got home and got connected to my wifi. GPS status still has me connected, as does OsmAnd but google maps wont connect or find me. Now...... do I just leave/close the GPS status app as it is or do I need to now download aGPS data? Is there some way to 'store' the settings/locks it has now or do I just leave it and thats it now? As I dont have data outside, and my offline maps worked ok I dont really care about google maps to be honest, would just be nice if it did work.
But do I just leave it as it is now? or can I save something? or will downloading the aGPS remove the locks that just took me 40 odd minutes to find?
Thanks.
robneymcplum said:
Thanks,
Did as you said, reset GPS, went outside with the app running for about 40 minutes and was continuously 7 satellites found, 0 connected. Then just as I was nearly home it connected to 4 satellites. I kept it running and opened OsmAnd (offline) maps and it found where I was perfectly. Kept both running til I got home and got connected to my wifi. GPS status still has me connected, as does OsmAnd but google maps wont connect or find me. Now...... do I just leave/close the GPS status app as it is or do I need to now download aGPS data? Is there some way to 'store' the settings/locks it has now or do I just leave it and thats it now? As I dont have data outside, and my offline maps worked ok I dont really care about google maps to be honest, would just be nice if it did work.
But do I just leave it as it is now? or can I save something? or will downloading the aGPS remove the locks that just took me 40 odd minutes to find?
Thanks.
Click to expand...
Click to collapse
It sounds like the GPS might just be on the weak side, I'm not sure..maybe if your using a case try without it?.....All this being said, I myself have noticed a weaker GPS since I've been using KK roms compared to to stock firmware. Thought it was the weather around here though, maybe not...
As far as the app goes, I'm pretty sure it loads in the background when you use the GPS, google maps and so on. I'm not sure it is doing anything to help at that point but it shows its icon in the status bar along with the gps icon. The icon animates when it finds sats and when it gets a fix as opposed to the GPS icon that just stops flashing when you have a fix....
I just set the app to get A-GPS info every day when I'm traveling. Anytime I have a problem with getting a fix for my nav app I just reset with the GPS Status app and it starts finding sats before I even re-download A-GPS data....
rmntruexjr said:
It sounds like the GPS might just be on the weak side, I'm not sure..maybe if your using a case try without it?.....All this being said, I myself have noticed a weaker GPS since I've been using KK roms compared to to stock firmware. Thought it was the weather around here though, maybe not...
As far as the app goes, I'm pretty sure it loads in the background when you use the GPS, google maps and so on. I'm not sure it is doing anything to help at that point but it shows its icon in the status bar along with the gps icon. The icon animates when it finds sats and when it gets a fix as opposed to the GPS icon that just stops flashing when you have a fix....
I just set the app to get A-GPS info every day when I'm traveling. Anytime I have a problem with getting a fix for my nav app I just reset with the GPS Status app and it starts finding sats before I even re-download A-GPS data....
Click to expand...
Click to collapse
I never even thought about the case.... I shall try without it on. If that makes no difference I'll go back to a stock backup I have which I know worked perfectly, just to check its not hardware related as mine too was better on non kitkat roms. And if all else fails, I'll just do what you say and set my phone to download aGPS every morning at home before I get up.
Ta.
It seems that you have the same issue I am facing. I suggest you to look at my post and follow it :
http://forum.xda-developers.com/galaxy-s2/help/weak-gps-signal-hardware-fix-t2685439
You can try to follow the link attached on my post, where a small hardware modification is explained. Maybe this will help you.
For now, I'm planning to change a part (HP/antenna part) and will probably replace it this week-end (if received !). I will post news about that as soon as possible in my post
Good lock