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AT&T Mark the Spot app is GPS fix

Download this app from market, start it, it ALWAYS locks on immediately, then start google navigation. No workarounds, no fiddling with gps settings, no cursing samsung, no sh*t!
Sent from my SAMSUNG-SGH-I897 using XDA App

Really? Straight from the market quote:
"AT&T Mark the Spot is an application that provides customers a means to provide feedback on network user experience on AT&T"
How does this affect GPS?
Sent from my SAMSUNG-SGH-I897 using XDA App

cappysw10 said:
Really? Straight from the market quote:
"AT&T Mark the Spot is an application that provides customers a means to provide feedback on network user experience on AT&T"
How does this affect GPS?
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
It sends AT&T information on signal strength, etc. as well as your GPS location, so they can fine tune connectivity issues in that area. So it does have to do with GPS stuff. I suppose it's possible that it fixes the GPS stuff too, temporarily. Anyone else want to test and verify?

I installed the AT&T app and tried it and it worked! I haven't been able to get a GPS lock inside my house since I bought this thing, but I got one sitting in my office here in about 10 seconds. Launched the AT&T app first, then went to Maps and it popped right up. Until Samsung/AT&T can push a fix, I think this will work as a good work-around. Thanks!

I tried it and at first I thought it worked, but I had wiring on, so it was just using thuat... I turned it off and it returned to being four or more blocks away from where I am with a massive blue circle covering almost my entire town. Sigh.

cappysw10 said:
Really? Straight from the market quote:
"AT&T Mark the Spot is an application that provides customers a means to provide feedback on network user experience on AT&T"
How does this affect GPS?
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
When you click Install, it says:
This application has access to the following:
Your Location
coarse (network-based) location, fine (GPS) location
Click to expand...
Click to collapse
So I'd say it has something to do with GPS.......
that being said, I haven't seen an immediate change as the OP said, but I'll give it some time and not slam this based on the first 2 minutes of using it!

I installed it and using both wifi and gps settings it's still off by 5 miles! Come on AT&T/Samsung get you act together.
Sent from my SAMSUNG-SGH-I897 using XDA App

The app probably set the GPS to 'MS Assited' mode because it needs the raw sat data and caculate your location from the server end, instead of on your phone. That's why it is fast and accurate (as long as you're not moving much). But it won't really cure your GPS problem because you will need your GPS on standalone or MS Based mode for your Nav app.

this is looking like it works, folks..... I have the GPS recommended fix settings from the stickied thread, and I'm getting good results with this! Connects fast and has not lost signal while driving - two very common issues people are having.... I haven't had anything to complain over, especially if you understand that you can't open and close a bunch of apps that use GPS at once while the other is trying to get a lock - for the first time EVER, Seesmic was able to find my location to post a tweet while indoors at home, it sure didn't do that before downloading this app!

GarciaM25 said:
When you click Install, it says:
So I'd say it has something to do with GPS.......
that being said, I haven't seen an immediate change as the OP said, but I'll give it some time and not slam this based on the first 2 minutes of using it!
Click to expand...
Click to collapse
That permission request message actually a pretty good indicator that it goes through the same api that every other gps app on the market goes through. (locationProvider methods) I dont see how it could do anything...but hey who knows.

Tried it. Still not accurate. Off by approximately 4-6 blocks. I'm in my house with one/two bar's on 3g.

I've been telling samsung about this for about a week now. They have passed the info to their R&D folks working on the GPS issue.

Doesn't do a thing for me.
I'm pretty sure that the GPS software issues are at a lower level. All the apps that use location based services (Google Maps, Navigate, Yelp, Around Me, etc.) can use the same functions to activate the GPS and obtain a location. It is VERY unlikely that an app will write it's own low-level code to operate the GPS hardware - mostly because it costs more money to develop in that manner. Also, as a developer it's usually better to assume that existing code has been tested and is safe to re-use.

its from att so its not a fix
sent from a 42 node T.I. 89 cluster

I changed my gps server to supl.google.com and that with gps test (From the app store) really helps you lock on. If it locks usually pretty quick 20-30 secs its less than 16 feet... Lock first with gps test and then navigation... Locks 80% of the time pretty quickly and you see the triangulation of the satellites. Faster if you are outside obviously.....

I cant find this app neither the Market or AppBrain . Could you guide me to install the Mark the Spot. Tks

batis said:
I cant find this app neither the Market or AppBrain . Could you guide me to install the Mark the Spot. Tks
Click to expand...
Click to collapse
Try the AT&T app center in the market.
Sent from my SAMSUNG-SGH-I897 using XDA App

Thanks for the recommendation. Unfortunately, at this point I think my GPS is completely borked.
I had been using Runkeeper to prime my GPS for a couple days, but that stopped working. Mark the Spot isn't giving me a lock either. I'm outside on a clear day, and it's been trying to lock for about six minutes. Position Test is reporting eight satellites in view, but no dice.
It's great when these workarounds work, but it will be nice if and when Samsung is able to fix this.
Sent from my SAMSUNG-SGH-I89dice7 using XDA App

Have read similar results in other forums about firing up AT&T Navigator, but not accepting EULA and starting Google Maps? Pretty close, but nowhere near acuracy of any three previous HTC devices I have owned. I also didn't update Google Maps as recommended elsewhere also

Flashed my phone to the JH3 firmware with SRE 1.2.1a and tayutama lag fix ext2. So far ive been getting gps lock in under 5 seconds outside and at the most 15 seconds inside my house or job with 5 meter accuracy. Still a little lag with the gps while using google navigation, but like 200% better then when i first got the phone.

Optimal GPS setting AFTER update

I would like to start a thread to discuss what is the optimal GPS setting for the Captivate after installing the update. From what I can see, the update didn't change my LbsTestMode setting at all. My GPS is now working pretty well, still can't compare to the HTC Aria I had before but acceptable. I wonder if we can further tweak the GPS setting to make it work better.

the only change i seen was if you check auto config it takes you back to server port 7275 and changes the server to a new one.

yesterday there was a thread started about those who got the update successful, and the guy did a test of his gps with screen shot. A) how do you track your route, B) how do you take a screen shot?
it looked like he was using the maps app but i looked all over it for a way to track my route!? thanks..

chasesavestheday said:
yesterday there was a thread started about those who got the update successful, and the guy did a test of his gps with screen shot. A) how do you track your route, B) how do you take a screen shot?
it looked like he was using the maps app but i looked all over it for a way to track my route!? thanks..
Click to expand...
Click to collapse
Thats my tracks from the market

smokestack76 said:
Thats my tracks from the market
Click to expand...
Click to collapse
can you screenshot with it?

saint168 said:
I would like to start a thread to discuss what is the optimal GPS setting for the Captivate after installing the update. From what I can see, the update didn't change my LbsTestMode setting at all. My GPS is now working pretty well, still can't compare to the HTC Aria I had before but acceptable. I wonder if we can further tweak the GPS setting to make it work better.
Click to expand...
Click to collapse
It seems that most people who had messed with the GPS settings before the update are not getting optimal GPS performance after the update (This is true even if they change the GPS settings to stock original that shipped with the update).

So moral of the story is to change GPS settings to stock before you update....?

JvKintheUSA said:
So moral of the story is to change GPS settings to stock before you update....?
Click to expand...
Click to collapse
I would guess so... unless there are few phones that Samsung shipped with a hardware defect.
Am taking my phone to AT&T today.

Can somebody with successful upgrade and with working GPS to publish their GPS current settings?

joedoe said:
Can somebody with successful upgrade and with working GPS to publish their GPS current settings?
Click to expand...
Click to collapse
So far, only one user: http://forum.xda-developers.com/showpost.php?p=8291779&postcount=419

My GPS doesn't work at all for some reason. I don't know if I have a totally defective phone or the update didn't have anything at all in it that fixed the GPS. I'm ready to just give up on this phone having a working GPS.

galaxyjeff said:
My GPS doesn't work at all for some reason.
Click to expand...
Click to collapse
Did you change your GPS settings prior to the update? If yes, welcome to the "group"

My GPS is definitely working better after the update. It used to take 30 second - 5 minutes to get a fix. So far I have been able to get a GPS fix within 15 seconds.
My settings are:
Tracking
S/W Test
MS Based
Cold Start
GPS Plus On
Dynamic Accuracy On
Accuracy 50
SkyHook On
PC Tool Off
supl.google.com
Port 7276
Secure Socket Off
AGPS Supl
As far as tracking my position with driving, it's not perfect but acceptable. At time the GPS would put me on the local street next to the freeway but not too often. It takes about 30 sec to 1 minute to locate me while indoor so I have no problem doing my FourSquares checkins.

jaimingandhi said:
It seems that most people who had messed with the GPS settings before the update are not getting optimal GPS performance after the update (This is true even if they change the GPS settings to stock original that shipped with the update).
Click to expand...
Click to collapse
Actually, I never touched my GPS settings prior to the update, and I get crappy tracks. I had a Captivate which I changed the settings on, but then I ended up exchanging it for a new one a couple days before the update, and left it exactly as I found it, and GPS is spotty as hell.

First of all, I'd like to thank you for posting this thread, it's exactly what I have been looking for. The other threads keep getting hi-jacked by people who couldn't get the update. Hey you knew when you rooted you wouldn't be able to get OTA updates, get over it and wait till someone figures it out.
Back on topic, my GPS is definitely better. I did change my settings before the update in LbsTestMode to the recommended settings. My gps locked quicker, but it was constantly losing the lock. So i used the shortcut method to go into LbsTestMode and changed back to stock settings. It was like the phone was set to lock at exactly 30 seconds, 30 tests with an average of a little under 30 seconds.
The accuracy was a little worse, 50m compared to 15m. But it was also losing the lock quickly, so I changed the spirent setting to supl.google.com. Now i lock between 10 and 15 seconds and it stays locked. My settings:
s/w test
standalone
hot start
gps plus- on
dynamic acc. - on
accuracy- 50
skyhook- on
use pc tool- off
custom config
7276
secure socket- off
agps- supl

So maybe the answer in the end, sad to say, is to buy an aftermarket gps device with bluetooth integration and bypass the built-in gps altogether.

I've been messing with the gps all day and cannot get a lock at all. Not even for a second. Messed with my gps settings before the update.
Sent from my SAMSUNG-SGH-I897 using XDA App

Two months in and I've seen hundreds of threads about the GPS on the captivate, The GPS its broken, no good, damage. Lets get over it and move on. We [email protected]$k BTW new update its a lil better but still sucks. My nexus one located me with no problem spot on. Change your phone why u can. I wish I was under the 30 day return policy.
Sent from my SAMSUNG-SGH-I897 using XDA App

The only settings I changed were the server before the update. I checked the settings after the update and I had Server as spl.google.com and Standalone in Operation Mode. I switched to autoconfig and those changed to some new server and I changed Operation Mode to MS Based as in jaimingandhi's link. Before I made those changes it took about 3-4 mins to lock on, now it takes about a minute, so not 15 seconds like others have said, but better. Will do more testing later. I count for two as I've got to Captivates at home. But it looks like different settings work for different people.
Edit: Tried again today, lock takes still 3-4 minutes and loses it constantly and there is no accuracy of location whatsoever.

I updated successfully and still had issues with GPS locks until I powered down my phone, removed the battery, sim card, and external sd card, replaced them, and then rebooted the phone. After that I was getting a GPS lock in 15 seconds or less and not constantly dropping signal as long as I had line of sight to the sky (a.k.a. through the windshield).

GPS Fix - new possible settings

This might be my first post ever, however, long time lurker on the boards.
I think I have a potential fix for the GPS issue with the Captivate. I don’t think this is the same as the “quick fix” found elsewhere on these and other the boards. I am not sure what (if any) 'side effects' there are to this.
My phone previously had the AT&T/Samsung fix from late September applied, although it didn’t seem to help.
Get to the Lbs test menu; previous available through *#*#1472365#*#*. However, if you previously installed the recent AT&T/Samsung (supposed fix) for the Captivate, you can’t get to the menu through the dialer. Use Anycut from market to get to the Lbs test screen.
My GPS now gets a great lock about 30 seconds.
BTW, I am not root….
YMMV. You should record your original settings prior to making these changes, just in case you need to revert.
Standard Disclaimer; I am not at fault for any issues this causes your device…..
Now, down to the settings that I use:
In Lbs test menu:
I “deleted GPS data”
Application Settings
– Session Type: Tracking
– Test Mode : S/W Test
– Operation Mode: MS Based
– Start Mode: Cold Start
– GPS Plus: Off
– Dynamic Accuracy: On
– Accuracy: 50
– Use Skyhook: Off
– Use PC Tool: Off
SUPL/CP Settings
- Server FQDN Type: Auto Config
- Server [leave what is autopulated]
- Server Port [leave was is autopopulated]
- Supl Secure Socket: On
- AGPS Mode: SUPL
Reboot.
Use GPS Test from Market, or the The “Get Position Test” menu from Lbs screen to validate.
WIFI Problem:
One thing I have noticed is that depending on the settings above, wifi (if on) sometimes inhibits the ability to see more than 1 satellite. I think the problems with GPS are overall related to Wifi in some way.
If you do not have luck with above settings, turn wifi off and see what happens.

I only had to change a couple of the settings but this is working nicely so far...Ill try again over the next day or so in various situations and report back.
Changed:
Op Mode to MS Based
Start Mode to Cold
Turned off GPS Plus
Secure Socket to off
Thanks!

I'll admit some of this seems counter-intuitive, but at this point anything is worth a shot.I'll let you know how it goes!
Sent from my SAMSUNG-SGH-I897 using XDA App

You don't need to download anything to access the Lbs test. Just type *#*#3214789650#*#* in the dialer and you will get access. Works with JH7 and Froyo.

Before anyone else reads this and declares their GPS fixed, they should read at least the first post of this thread completely. http://forum.xda-developers.com/showthread.php?t=789383 If you understand what is being said by that post, then you can offer GPS solutions. The only thing you have changed is AGPS settings. While those settings will get you a lock, they don't help out with accuracy. If you really want to test your GPS, you have to turn off the use wireless networks feature, take it outside and see how well it works then.
Everything that has been said in this thread has been said elsewhere and is not a solution.

Nope, it's definitely not fixed...but it did give me a better lock than before. Same old...
Sent from my SAMSUNG-SGH-I897 using XDA App

Well if its not a fix then it is most definitely better...I can get a lock in ~20 seconds where as before it might not even come close.

l7777 said:
Before anyone else reads this and declares their GPS fixed, they should read at least the first post of this thread completely. http://forum.xda-developers.com/showthread.php?t=789383 If you understand what is being said by that post, then you can offer GPS solutions. The only thing you have changed is AGPS settings. While those settings will get you a lock, they don't help out with accuracy. If you really want to test your GPS, you have to turn off the use wireless networks feature, take it outside and see how well it works then.
Everything that has been said in this thread has been said elsewhere and is not a solution.
Click to expand...
Click to collapse
Additionally, a lock is not enough to say it works. Take it for a drive along with another GPS device - use Google my tracks or some other tool to record your path. Even use GPS test and watch your MPH, direction and location.
You will find that it is not fixed. It works OK sometimes, but many times it is behind or inaccurate.

msinkovich said:
Well if its not a fix then it is most definitely better...I can get a lock in ~20 seconds where as before it might not even come close.
Click to expand...
Click to collapse
You will have to do that every week as your cached GPS data expires. And you can literally use any settings as long as you can use the lbstestmode to accquire a lock. That's all you need to do (accquire your first lock and it will cache the data for 5 to 7 days).

Any "fix" that involves "settings" isn't a "fix" at all since it demonstrates an utter lack of what the real problem is and how GPS fundamentally works.
The real "fix" won't come in the form of settings. Any purported settings "fix" is snake oil.

I've given up on GPS a while ago.
It's a fringe feature anyway.

I never have "use wireless networks on" and gps works good enough. It may not be perfect but everytime ive used it it has got me where i need to go no problems. It may jump off track or be slow to turn for a second but it still gets me to wherever just fine.
Sent from my SAMSUNG-SGH-I897 using XDA App

If I read this correctly your turning off skyhook ? I read this http://www.skyhookwireless.com/howitworks/, and to me you need it turned on for urban areas and in the city need wi-fi turned on because of the occlusions caused by buildings and such...?
Mac

roadrash7 said:
I never have "use wireless networks on" and gps works good enough.
Click to expand...
Click to collapse
That option has nothing to do with GPS. 'Use Wireless Networks' is actually quite useful for location aware apps like Google Maps, Places, Speed Test etc. where an accurate but slow GPS lock may not be needed (or even possible if you're underground or inside a concrete building). This option enables those apps to use cell tower or wi-fi signal trianglation to get a quick estimation of your current location so that apps can give you relavent information, i.e. nearby gas stations or resaurants. It has nothing to do with aGPS either.

MikeyMike01 said:
I've given up on GPS a while ago.
It's a fringe feature anyway.
Click to expand...
Click to collapse
You have to be kidding saying its a feature right? I can't believe how many say that its a feature and that it is ok that Samsung is screwing them ( along with placebo updates) . I myself love and would like a Galaxy S phone or even the new Focus 7, but its looking like it too has GPS issues from early reports with the Omnia 7.
I know most of you guys are already locked in with your carrier and don't have much choice with the GPS issue but its not a feature, its a valuable function just like placing calls, sending emails, texting, etc.. If you don't care about this, then you should of bought a Razor flip phone.
I have been keeping up with this because I really want to see Samsung resolve this and make right.
Sent from my PC36100 using XDA App

So the only reason you need a phone is for the GPS? Otherwise just stay with my 1996 model flip phone? Just...wow!
Sent from my SAMSUNG-SGH-I897 using XDA App

I think their point is that it is an advertised function of the phone and we would like to work properly.
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GimpyLeg said:
So the only reason you need a phone is for the GPS? Otherwise just stay with my 1996 model flip phone? Just...wow!
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
My reasons for a working GPS are as follows:
Pinpoint your location, get turn-by-turn directions to restaurants, businesses and other destinations, location-based mobile games, social networking sites, real-time position tracking, lost or stolen phone tracking, etc., etc., etc..
What I am saying is just quit making excuses for Samsung and demand what you paid for! There are people on here who would really like for their GPS to be working and rightfully so.

Oh, I agree that it should work as advertised. Can't say Samsung is ' screwing' me because they can't get it right. Would have bought the phone if I knew about it beforehand anyway. There are many other features that led me to the Cappy. Samsung does need to fix the problem and I hope they do so soon. Buy I won't try discourage anyone from Samsung products in the meanwhile.
Sent from my SAMSUNG-SGH-I897 using XDA App

wsantiagow said:
My reasons for a working GPS are as follows:
Pinpoint your location, get turn-by-turn directions to restaurants, businesses and other destinations, location-based mobile games, social networking sites, real-time position tracking, lost or stolen phone tracking, etc., etc., etc..
What I am saying is just quit making excuses for Samsung and demand what you paid for! There are people on here who would really like for their GPS to be working and rightfully so.
Click to expand...
Click to collapse
The solution to the GPS problem is quite simple, but most people still don't see it.
If 100% accuracy and < 10 second fixes are more important to you than the rest of the Galaxy S features, then you do not want a Galaxy S phone. Either return the one you have or don't buy it. For most people, that good of a GPS is a bonus and not a requirement.
The GPS problems are not undocumented, anyone reading any reviews for the phone will realize that the GPS is not as good as other devices. Even if they don't realize it before they buy it, they have 30 days to return it. Samsung may or may not ever get the problem worked out since phones have such a short life cycle. *****ing about it in thread after thread, online petitions, and idle threats of legal action will have absolutely no impact on Samsung.

Bad GPS lock with WIFI off.

My GPS stopped doing accurate readings when i flash roms with the ziggy gps fix. the only way that it gets accurate(within 20m) is with wifi on and connected, if its off it says accurate within 3700m. Thats not too accurate if i might say, anyone else having this problem/ found a fix for it?

Check the following thread:
http://forum.xda-developers.com/showthread.php?t=1025631

I've done that, and it knocks my gps off completely. Any clue why its attached to Google location services?
Sent from my ADR6400L using XDA App

Interesting, I attempted the same thing and I am unable to get a lock when I disable the Google Location Services.
I'm running on Das BAMF 1.3.2 with the kernel update 3a which includes gps fix/enhancement from Ziggy.
I've been testing how quick I get locks when using the Navigation and I am still seeing a considerable amount of time before it finds a GPS signal. I've also used GPS Status from the Market to reset and download GPS data but I haven't really seen a difference.

DRGilroy said:
Check the following thread:
http://forum.xda-developers.com/showthread.php?t=1025631
Click to expand...
Click to collapse
Used this method and Ziggy's GPS mod and I get a lock within seconds as opposed to 10 minutes. If I turn on Google Services it goes back to a 10 minute lock time so I think it has more to do w/ the Google Services rather than modifying the GPS Config through Root Explorer.
Edit: I will add that initially my phone will say "GPS Location is Currently Unavailable" and 2 seconds later it gets the GPS lock /shrug

Well mine stays searching when the Google location is off, never gets a signal. What is the stock gps server so I can switch it back?
Sent from my ADR6400L using XDA App

Well I just found that as long as WiFi is toggled on, the gps will lock on no matter if there's a connection or not. Tied into he WiFi somehow?
Sent from my ADR6400L using XDA App

Joanni said:
Well I just found that as long as WiFi is toggled on, the gps will lock on no matter if there's a connection or not. Tied into he WiFi somehow?
Sent from my ADR6400L using XDA App
Click to expand...
Click to collapse
That is odd that WiFi affects the GPS locking. I'm trying to find anything I can on this. "Searching for GPS..." in Navigation is annoying as heck.

I also had a sneaking suspicion that toggling wifi on and off caused gps lock issues, I was using another rom at the time, but for some reason, all of those problems ceased when I flashed TeslaCoil and completed the gps conf fix.
Not withstanding, gps should lock quickly using only stand alone, and right now, my gps works splendidly
Sent from my Thunderbolt using Tapatalk

Where can I find that gps conf fix at? I wanna give that a shot.
Sent from my ADR6400L using XDA App

Joanni said:
Where can I find that gps conf fix at? I wanna give that a shot.
Sent from my ADR6400L using XDA App
Click to expand...
Click to collapse
You can grab it here:
Improve GPS lock - credit Ziggy471
It edits the gps.conf so the NTP_SERVER=us.pool.ntp.org

That comes default on the roms I use tho. Still attached to WiFi switch. What's the closest lock you can get with your gps?
Sent from my ADR6400L using XDA App

i was having GPS issues with the last two bamf kernels. google maps seemed to lock onto my location after a few seconds or a minute, but other apps that tried to use the GPS would never lock on. i noticed when you go into google mapls, the GPS icon/animation appears on the status bar.
the GPS icon would never appear for other apps that tried to use GPS when using the bamf kernels.
with the stock TB kernel, all is well.

Ok, gps is definitely tied in to WiFi. Without WiFi on its 3400m away and with it on is within 20-50m. That only happened with the ziggy fix so maybe if anyone could show me the original settings for the stock gps server file I could change back and forth and test what the problem is.
Sent from my ADR6400L using XDA App

So I rewrote the gps.conf back to the original north-america setting and that fixed the problem. Any clue why ziggys rewrite of a word in that setting would mess it up so much? And how is it ppl are supposedly getting improvements with that, like what exactly?
Sent from my ADR6400L using XDA App

I don't know what the rhyme or reason would be for this gps issue, because it's so random, there is no pattern to this mess:
1. Got the phone, gps worked great.
2. Rooted phone, still worked great.
3. Flashed first rom, Virus to be exact, still worked great.
4. Several days later, with no rhyme or reason, I noticed that Cardio Trainer had not picked up location
5. Factory reset, problem still persisted, could not lock on to any birds, confirmed with gps test app.
6. Flashed CWR of stock rom post root, still not working.
7. Flashed RUU stock from fastboot, working again perfectly.
8. Have flashed 2 non stock roms since, BAMF 1.3.1 and first TeslaCoil (current) and gps still working perfectly
I can't think of what could have possibly caused this, but now that gps has been stable for about one week and I haven't been using wifi, over the weekend I'm going to toggle between wifi and 3g and see if it causes any issues.
Sent from my Thunderbolt using Tapatalk

I'll be trying the new Das BAMF 1.4 to see how it behaves. Wish me luck!

Joanni said:
Ok, gps is definitely tied in to WiFi. Without WiFi on its 3400m away and with it on is within 20-50m. That only happened with the ziggy fix so maybe if anyone could show me the original settings for the stock gps server file I could change back and forth and test what the problem is.
Sent from my ADR6400L using XDA App
Click to expand...
Click to collapse
Joanni, I'm having the exact same issue that you've been having. With Google services on, I get the wide area. If I turn it off, I get nothing. The only way I get a lock is with WiFi on. I'm currently running Virus ROM.
I know enough to be dangerous when it comes to digging into my phone. I generally just follow well polished instructions. How would one go about trying your fix?

GutterIsATool said:
Joanni, I'm having the exact same issue that you've been having. With Google services on, I get the wide area. If I turn it off, I get nothing. The only way I get a lock is with WiFi on. I'm currently running Virus ROM.
I know enough to be dangerous when it comes to digging into my phone. I generally just follow well polished instructions. How would one go about trying your fix?
Click to expand...
Click to collapse
Joanni just edited the gps.conf file to read NTP_SERVER=north-america.pool.ntp.org
That was the original setting. It has been said that changing the setting to us.pool.ntp.org has fixed peoples GPS locking issues but in my testing I found no benefit either way. What I have found, is that turning WiFi on will enable the GPS to have better accuracy in finding your location (20 meters to 50 meters in my case). This is exactly what the popup says, the first time you launch Google Maps.
If you wanted to check what your gps.conf file has set as the server, you can use Root Explorer and browse to /etc/gps.conf
There is also an app in the Market called FasterFix that will change the server to north-america.pool.ntp.org for you.

My experience and ideas about GPS on GS4G

On Froyo
- doesn't work out of box (can see 2-4 satellites but no fix)
- used lbstest menu, changed mode to MS assist, 10 starts 5-7 fixes within 3 seconds
On Gingerbread
- doesn't work out of box (can see 2-4 satellites but no fix)
- no way to get into lbstest menu
- tried different roms, best case is getting a fix in minutes with Valhalla but not stable (drifting, losing fix, not accurate, etc.)
So I'm thinking, to fix this on GB, if only someone can figure out a way of changing the mode (standalone vs MS based vs MS assisted) or better have full access to lbstest or its equivalent on GB.
cheers
EDIT
Forgot to mention, I tried GPS Aids paid version as well (on Valhalla)
Purchased, tried the auto fix option, nothing happens;
Downgraded to V2 (read somewhere that it works better than V3 which is the current version in Market), tried clearing GPS folder (or something alike), phone suddenly rebooted.
Then it takes forever to verifying license.
Then upgraded back to V3, noticed that I need to uninstall V3 before intalling V2.
Did that, and instantly got email from Market telling me I have been refunded cuz I uninstalled the app...

GPS Aids worked perfectly fine for me.
Here's what I do:
1) I use GPS Doctor, which is supposed to cause you to reboot.
2) I download the GPS Aiding Data for Forced Method. Native Method doesn't seem to work for me, but there hasn't been a difference in my GPS performance.
3) Use GPS Status, which detects the satellites around you. You should be able to see some at the bottom. They are white at first, but once enough satellites are around and you're connected, they should turn green (not all, just some).
4) Use your GPS like you normally would.
I hope you're using your GPS outdoors, instead of trying to fix it indoors. It's very likely that it won't work when you're indoors. I practically get instant locks when I'm outside.

hummmmmmmmm

bkoon1218 said:
GPS Aids worked perfectly fine for me.
Here's what I do:
1) I use GPS Doctor, which is supposed to cause you to reboot.
2) I download the GPS Aiding Data for Forced Method. Native Method doesn't seem to work for me, but there hasn't been a difference in my GPS performance.
3) Use GPS Status, which detects the satellites around you. You should be able to see some at the bottom. They are white at first, but once enough satellites are around and you're connected, they should turn green (not all, just some).
4) Use your GPS like you normally would.
I hope you're using your GPS outdoors, instead of trying to fix it indoors. It's very likely that it won't work when you're indoors. I practically get instant locks when I'm outside.
Click to expand...
Click to collapse
By outside you mean walking on the street? I'm trying to get a fix while driving my car, you know, to get turn by turn directions. I hope a car qualifies as "outside". Anyway, I get a fix after several (lots of) minutes. I'm not going to paid for gps aid donate version. I paid a lot for my phone! (i'm not being cheap, it's just that where I live it isn't easy to get us dolars).
I think on froyo I had less waiting time for fix. But can't really tell. It's been so long since I moved to GB.
I think I'll end up selling my phone or giving it to my gf and get a sgs2 or galaxy nexus for myself.

have u tried a diffrent rom?

mikeflash said:
By outside you mean walking on the street? I'm trying to get a fix while driving my car, you know, to get turn by turn directions. I hope a car qualifies as "outside". Anyway, I get a fix after several (lots of) minutes. I'm not going to paid for gps aid donate version. I paid a lot for my phone! (i'm not being cheap, it's just that where I live it isn't easy to get us dolars).
I think on froyo I had less waiting time for fix. But can't really tell. It's been so long since I moved to GB.
I think I'll end up selling my phone or giving it to my gf and get a sgs2 or galaxy nexus for myself.
Click to expand...
Click to collapse
Have the same problem here
...try every app In the market to fix it and nothing ..until I was driving and I let the GPS sit for 4 mins and start working since that day I start doing the samething and works but just take long to start working ...I think it ain't the rom cuz I have flash to almost every rom to fix this and stills the same ...but everyphone different urs mite work with another rom try it out ..!!
Sent from my SGH-T959V using xda premium

Outside, open space with literally no tall building around, actually the same spot where I got a fix in 2 seconds on froyo.

Finally decided to check mine and it sucks too. Turned on sensor aiding and it zeroed in on my local instantly.
Sent from my SGH-T959V

some types of window tint will block gps signals, so keep that in mind if you have tinted windows in your car.