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gps lock poor in nav app

if i open maps and try to find my current location, it's fast. when i'm in the car and driving... and my wife uses the google nav to get us to a new location... it can't lock on my location. i've left it on for 10+ mins and it cannot find my location. this has happened on multiple roms and in multiple locations.
i'm currently using mdj's cm7.

I had this issue before as well. After some researching on these forums and HTC's forums, it was known that for some reason, our phone takes a while to retrieve the navigation data. It can take up to 20 minutes to "warm up." HTC is already aware of the issue and they're trying to come up with a fix.
However what I do to prevent the phone from warming up all the time, I just leave GPS on and this worked! Instead of waiting 10+ minutes for navi to work, it takes no more than a minute. Sometimes even instant. So just try to leave gps on all the time and you should be fine.

I do leave the GPS on. I found a thread in the dhd section about GPS issues with some tips. I'm going to see if any of those help.
Sent from my Inspire 4G using XDA Premium App

substance12 said:
if i open maps and try to find my current location, it's fast. when i'm in the car and driving... and my wife uses the google nav to get us to a new location... it can't lock on my location. i've left it on for 10+ mins and it cannot find my location. this has happened on multiple roms and in multiple locations.
i'm currently using mdj's cm7.
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Check this thread out:
http://forum.xda-developers.com/showthread.php?t=1036253

download fasterfix from market...helped me

steevod79 said:
download fasterfix from market...helped me
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This works. Sounds general, but make sure in Settings>Locations 'USE GPS Satellites is ticked(check-marked....or whatever )

I have faster fix, it's already set to north America. I don't have sense. I think the problem is a result of me running the nav app while driving. I think I have to get a fix before running the nav.
Sent from my Inspire 4G using XDA Premium App

I had to reflash the radio once to get my gps working right. No matter what I did my gps wouldn't use the satellites but after the flash I was all good.
Sent from my HTC Desire HD using XDA Premium App

Gps question? How do I get it to work?

I am running VB FB Edition and one thing I have noticed is that my Gps does not work. I would like to use the navigation feature but it seems never to get a lock on. There is many apps in the market that say they fix Gps issues. But what does everyone use to get Gps working? Can some advise me? Thanks for all your input.
Sent from my SGH-T959V using xda premium

vwgtiturbo1 said:
I am running VB FB Edition and one thing I have noticed is that my Gps does not work. I would like to use the navigation feature but it seems never to get a lock on. There is many apps in the market that say they fix Gps issues. But what does everyone use to get Gps working? Can some advise me? Thanks for all your input.
Sent from my SGH-T959V using xda premium
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Somewhere within the VB black thread I think the apk for angrygps is posted. That was suggested for a while to fix the gps issues.

I have not read anybody else with gps problems on FB's VB. You may need to reflash, or clear caches and fix permissions.

Ok I found my issue under development for some reason I had enabled mock gps location enabled. What is that feature for?
Sent from my SGH-T959V using xda premium

It can enable you to set a different location from where you actually are. For example, if you use any of the maps/location features that show you stuff around you, say hotels, you can use a mock location of where you're headed (say New York City) vs. where you are now (on the highway in New Jersey) to get what's close to that location.
Clear as mud, right?

Also, you can use mock location for development purposes in case you're making an app that uses a GPS location and you don't get a real GPS location, or testing to see if your app will work with different coordinates and how it will react.
EDIT
Woohoo this was my 2000th post!

stephen_w said:
It can enable you to set a different location from where you actually are. For example, if you use any of the maps/location features that show you stuff around you, say hotels, you can use a mock location of where you're headed (say New York City) vs. where you are now (on the highway in New Jersey) to get what's close to that location.
Clear as mud, right?
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Damn dude! Close enough and I'm from jersey. How did you guess that lol
Sent from my SGH-T959V using xda premium

vwgtiturbo1 said:
Damn dude! Close enough and I'm from jersey. How did you guess that lol
Sent from my SGH-T959V using xda premium
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LOL. Get off of the GSP & keep an eye out for the folks falling out of John Malkovich's head!

Gps not locking

my gps does not lock for some reason no matter what rom i try. can you guys help?

Did you clear your data/cache..? (Maps) How's your signal.what GPS are you using
Sent from my SCH-I535 using xda premium

I am having a similar issue, but mine takes a good 10 minutes to lock on a signal. This is with a clear sky view and using google maps.
It seems to be getting worse lately. I am on Root66 with the bootloader still locked by the way.

I'm having the same issue as well. It was working like a champ before I flashed CM10.
Sent from my SCH-I535 using Tapatalk 2

I truly think it's because we all know Samsung makes great phones, but they lack in the radio department.mine takes a while sometimes even with a clear view of the sky.I think a good update to fix these radio issues would help out allot, unless our xda community can step in before especially now with an unlocked Bootloader
Sent from my SCH-I535 using xda premium

Try odining back to stock rooted. Fixed my gps after losing it in cm10
Sent from my SCH-I535 using Tapatalk 2

jspidah said:
Try odining back to stock rooted. Fixed my gps after losing it in cm10
Sent from my SCH-I535 using Tapatalk 2
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This fixed my issues as well

I'm also seeing trouble with my gps not locking. It's only been in the last couple days, and I've changed nothing since the time that it had been perfect.
Makes me think there's something satellite or google related?

Download "GPS Test" app from the market. Open the app. Go into settings and clear AGPS, then update AGPS. That worked for me. Try that before you Odin back to stock.
Sent from my SCH-I535 using xda app-developers app

As previously stated, I am NOT using CM10... I tried to download "GPS Test" 5 times and got an error 491 all 5 times (with wifi on or off, did not matter).
EDIT: I restarted my phone and then it downloaded just fine... that is another annoying issue!

GPS
My phone with the stock Rom would generally asquire a GPS lock quickly, but tended to lose it more often than other phones. However, on CM 10 I have had trouble locking as well. For me if I put my phone on the dashboard I usually get a lock in about thirty seconds. I know that doesn't fix it for you, but it is the workaround I've been using so far.

Put a modified gps.conf on.
Use fasterfix and pick a local NTP server.
Turn on google A-GPS (Location services).
It still doesn't lock through objects as well, but it's quick outdoors.

joebrady119 said:
Download "GPS Test" app from the market. Open the app. Go into settings and clear AGPS, then update AGPS. That worked for me. Try that before you Odin back to stock.
Sent from my SCH-I535 using xda app-developers app
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I can confirm that this worked for me as well. Also, when I have locking issues in Maps or Waze, I just launch GPS Test and wait until the "In Use" # of satelittes is 2 or more. When I subsequently go back to Maps or Waze, I get an immediate lock.

manywelps said:
Put a modified gps.conf on.
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I wrote up a lot about this for my previous device, the htc mytouch 4g slide. See this thread for some gps.conf info:
http://forum.xda-developers.com/showthread.php?p=16822068
GPS is a real big deal for me, I use the smartphone to get to/from work daily, and my job takes me all over the country so I am never familiar with where I am.
The SGSIII locks quick and accurately outdoors with only gps turned on for location services.
Totally stock, and haven't put it through it's paces yet, but been wandering around in west virginia all day and it's been great.
Clear view of the sky is necessary for good gps function, so trying to use indoors or even under lots of trees is a stretch.
Outside, maybe in a parking lot or field, would be the best place to try to use gps.
Sent from a digital distance.

I found that flashing back to the actual verizon f2 build and then rooting without flashing a deodexed stock rom helped to retain gps with other TW roms like beans or synergy.
Right now I still think that CM10 is risky and you might need to flash stock back on your phone if things stop working like they used to.

joebrady119 said:
Download "GPS Test" app from the market. Open the app. Go into settings and clear AGPS, then update AGPS. That worked for me. Try that before you Odin back to stock.
Sent from my SCH-I535 using xda app-developers app
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this
thanks

I came from the samsung fascinate which had horrible GPS service for the first 6 months. OTA's were sent out to fix it but it never really worked well. I tried all sorts of programs and configs and deleting files, etc, which might have helped some but never great until one of the devs fixed the issue in the kernel. After that I could get instant lock indoors/outdoors/cloudy skies/etc.... super annoying to go back to a crappy GPS.

joebrady119 said:
Download "GPS Test" app from the market. Open the app. Go into settings and clear AGPS, then update AGPS. That worked for me. Try that before you Odin back to stock.
Sent from my SCH-I535 using xda app-developers app
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I tried this app, it didn't work as I had hoped. At first the app was successful at getting a quicker GPS lock than Maps, but after clearing & updating AGPS, it takes even LONGER for it to lock!
Has anyone else found another method to fix this?
PS: my phone is stock.

others have also suggested using Gps Status & Toolbox, similar to Gps Test.

Johnnybee said:
others have also suggested using Gps Status & Toolbox, similar to Gps Test.
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That's my preference for on the fly.
I took a look at the gps.conf file, seems like it could be better then it is stock at first brush.
Not sure how much or often I can give time at the moment, but tweaking it is on my list.
Sent from a digital distance.

No GPS with SyNthetic_aospX 1.0.0-BR7

Please forgive me if this has been asked and solved before. I'm having a problem with GPS locking on this rom only. I tried updating the GPS config file but had no luck locking on. I'm in an area where with other roms I can typically lock onto about 7 or 8 satellites. Any help is greatly appreciated!

You tried gps fix or a-gps apps from the play store?
Sent from my HTC Glacier using xda app-developers app

estallings15 said:
You tried gps fix or a-gps apps from the play store?
Sent from my HTC Glacier using xda app-developers app
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^this. It took me a few seconds but I was able to pick up around 10 or so satellites when I walked out just now without gps fix or any other app like that.
Sent from my MyTouch 4G using xda app-developers app

estallings15 said:
You tried gps fix or a-gps apps from the play store?
Sent from my HTC Glacier using xda app-developers app
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I did try using GPS Status to "reset" the GPS. It did VERY briefly find two satellites and then they disappeared. I've tried re-downloading the rom, wiping, etc. with no luck. I'm just bummed out cause I really like this rom but no GPS is a no-go for me.

Gps works. Try more apps. Get a fresh download. There are always more things to try.
Sent from my HTC Glacier using xda app-developers app

Thanks guys it is working. While I'm here can I add any T-Mobile wifi calling app for ICS to this rom?

pkmncole said:
Thanks guys it is working. While I'm here can I add any T-Mobile wifi calling app for ICS to this rom?
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http://d-h.st/2sq
Give that a flash and let me know how it goes.

pkmncole said:
Thanks guys it is working. While I'm here can I add any T-Mobile wifi calling app for ICS to this rom?
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You said it works..are you using an app from the app store, or is it working from the Rom itself? It's my favorite Rom but I rarely use GPS. I just wanna know in case I decide to use it.
Sent from my HTC Glacier using xda premium

I did download GPS Status from the Play Store and I use navigation daily so it's pretty important to me. I don't know why sometimes it seems to see less or more in the same location but I used the turn by turn directions last night just fine. I'll let everyone know if I see any changes but right now it seems good.
I also flashed the Wi-Fi calling and it's working out, thank you. Looking forward to your future projects!

[CM 10.1] - Inaccurate GPS

I've been running the 10.1 nightly for a while now, and I'm pretty sure this problem has been present all along. I just haven't gotten around to posting about it.
Basically, my phone is just bad at pinpointing my location using Maps or any other app. It will hone in on a fairly large circle of maybe 10 blocks, but can't get any more precise than that. I don't remember ever seeing this issue before flashing 10.1, and was just wondering if this is a known issue or if there are any fixes.
Everything else with the phone works just fine.

Sounds like it's only using cell towers to pinpoint your location. I'm assuming GPS is actually turned on? You can try an app from the market called faster GPS to nominate what region you're in, that might help.
Sent from my One XL using XDA Premium

timmaaa said:
Sounds like it's only using cell towers to pinpoint your location. I'm assuming GPS is actually turned on? You can try an app from the market called faster GPS to nominate what region you're in, that might help.
Sent from my One XL using XDA Premium
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I'm an idiot. Looks like GPS got turned off by an update at some point. Well, problem solved!