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[PROB] TouchPro GPS lag problems

A lot of people have problems with the TouchPro GPS especially for pedestrian use...
From stock the TP GPS is quite unsable in car especially with TomTom 7 and totally unusable for pedestrian use.
After 2 weeks of reading and testing tweaks, here are the results of my tests and the applied tweaks to enhance the GPS performance
A. With Advanced config 3.2 http://www.touchxperience.com/fr/ou...ads/9-advanced-configuration-tool-32-cab.html
1. disable A-GPS
2. disable GPS logging
3. logfile name must be empty
4. old logfile name must be empty
5. maximum size of logfile must be 0
6 delete the files : \windows\GPSLogFile.txt and \windows\GPSLogFileBack.txt
7. it seems that if TomTom is installed on a fast microSD decrease the lag(have to test to be sure)
With those changes car usage will be quite perfect
B. Then edit registry with TotalCommander http://ghisler.fileburst.com/ce/tcmdpocketarm.cab
Under: HKLM\SYSTEM\CurrentControlSet\GPS Intermediate Driver\
- Drivers\GpsOneDevice\PollInterval -> 100 (default is 1000)
- Drivers\InputBufferSize -> 512 (default is 4096)
- Drivers\OutputBufferSize -> 512 (default is 4096)
- Drivers\SleepOnNoData -> 100 (default is 1000)
- Multiplexer\MaxBufferSize -> 512 (by default not present, you have to create it)
Tests to be done with buffers at 256...seems to be a little better
Tests to be done with other PollInterval value...seems to "drain" battery
With those tweaks pedestrian usage will be much better but not perfect...I explain.
You have to walk for a least 250m in order to have a reposition with mouvement on the map (before that, speed is always 0km/h) and then if you continue to walk there is quite no lag...and the speed reflect reality
...BUT if you stops you have to walk again for a least 250m in order to have a reposition with mouvement on the map and then if you continue to walk there is quite no lag...
Very strange indeed...
I hope this will help people...please test and feedback.
PS : tests were done with
TomTom_Navigator_7.450.9028_R3_VGA_black_edition
GoogleMaps 2.2.0.16 -- http://www.google.be/gmm/GoogleMaps.CAB
GPSTuner 5.4 -- http://www.gpstuner.com/download/GPSTuner_v5.CAB

I noticed GPS problems yesterday with Route66. Havent have time to test GPS lot before, just checked that it can find satellites and really works with Route66.
First while driving, Route66 got fix to satellite pretty quickly, but drop it then after couple seconds. Then couple secods of lag, again found satellites, couple seconds ok, drops again. This keeps going over no matter what, moving or staying stopped.
I then did soft-reset, no help. Then tried Google Maps with GPS, that worked no prob. After using Google Maps I returned to Route66 and strangely satellite fix was ok...
This might be just random satellite fix problem, but strange enough

Taajuus said:
I noticed GPS problems yesterday with Route66. Havent have time to test GPS lot before, just checked that it can find satellites and really works with Route66.
First while driving, Route66 got fix to satellite pretty quickly, but drop it then after couple seconds. Then couple secods of lag, again found satellites, couple seconds ok, drops again. This keeps going over no matter what, moving or staying stopped.
I then did soft-reset, no help. Then tried Google Maps with GPS, that worked no prob. After using Google Maps I returned to Route66 and strangely satellite fix was ok...
This might be just random satellite fix problem, but strange enough
Click to expand...
Click to collapse
Many of us have/had that issue so I can confirm you Its a device issue, not a satellite situation. The registry tweaks minimize that problem but I hope HTC solves the problem in his next driver/radio rom/... and the users hasnt to tweak their devices (95% of the users probably will never read this forum and they dont know how to "tweak" their devices

Thanks for sharing. I 'll check it.

Thank you!

I applied all the patches, my TP still doesn't want to find the sattelites...

F.....g hell!!! I tried anything,and morning I've got a fix with 5 satellites in 20secs,so it looks nice(yesterday evening I did the tweaks). But after 4 hours it can see 1-2 satellites,sometimes 3,very rarely 4 under blue sky. So 2 hours of my travelling from city-to-city I didn't get a fix! Co do pici s tym je!!??(sorry for slovak lng,but I cannot speak it english,because so wrong words english language doesn't have). I bought an useless technology and HTC is rolling on the floor laughing,how the customer is stupid. F..k them all with their technologies. Another thing is wifi...no comment is better. I will maybe buy an crazy Eten with Sirf3 and HTC with their stupid Qualcomm can go to hell. For what are all the technologies here,when they are working <20% of time? I am so angry on HTC,so when my kind of device will appear,I will immediately sell the Raph.

Flippy_TK said:
I applied all the patches, my TP still doesn't want to find the sattelites...
Click to expand...
Click to collapse
Same here... Don't know what else to do...
I believe I will never be able to use the GPS...
Ain't that a shame
Cheers.

But I don't get it, it used to work the first days...

Flippy_TK said:
I applied all the patches, my TP still doesn't want to find the sattelites...
Click to expand...
Click to collapse
i can confirm

Kevlar-Source said:
Same here... Don't know what else to do...
I believe I will never be able to use the GPS...
Ain't that a shame
Cheers.
Click to expand...
Click to collapse
for such an expensive device it is...

For those how have still problems
1. Hard reset
2. Applied the tweaks
3. Download last QuickGPS
4. Install TomTom
5. Have a little more patience...
Gook luck.

omega01 said:
For those how have still problems
1. Hard reset
2. Applied the tweaks
3. Download last QuickGPS
4. Install TomTom
5. Have a little more patience...
Gook luck.
Click to expand...
Click to collapse
Did all that and the bloody phone is still not getting a fix on satellites...

I am confused in other way...
Why it does lock the satellites in 30seconds and it sees 8 sats.and few hours after it has problem with seeing 3 of them at the same place with same weather conditions? I believe,that tomorrow(when I will not needed to have the fix,anyway I will try it) will fix the satellites ASAP. Do the Raphael have a status-sensor,that knows,if I need it right now or not? That's my opinion,while it doesn't work,when I need it and works when I testing it...
I will s..t on whole GPS technology and I will trust the plain maps as before(unfortunately,that costs me some money/energy that I spend for that).

Totally amazing
This is just amazing. Thank you!
Now I get a fix in 10-15 seconds. Earlier it took several minutes... totally amazing...

omega01 said:
For those how have still problems
1. Hard reset
2. Applied the tweaks
3. Download last QuickGPS
4. Install TomTom
5. Have a little more patience...
Gook luck.
Click to expand...
Click to collapse
tried this also and been driving around for almost an hour without results is that enough patience?

hmm, my gps was working normally, applied these patches and nothing changed..still working normally (no lags etc.)

Applied all the patches except one (I kept A-GPS on), and after testing with iGo it's working like a charm. With the latest QuickGPS data downloaded, it can still take - seconds to get a fix, but the positioning is accurate (no more 100-200m lag), the devices sees 4-6 satellites in the Belgian sky, and the navigation is finally usable on the Touch Pro. I'll make regular checks in the coming days and I'll report the results. Thanks for the tweaks!

With A-GPS enabled the GPS works great. I had it in my pocket with GPS tuner running while running in a forrest and he didn't lose my position and no lag. The problem: with A-GPS enabled TT7 loses the fix every second. Like 1 sec there is a fix, next there is not. And it keeps doing that. When I disable A-GPS it takes way longer to get a fix with TT7 but it holds the fix.
Tip: driving around makes it harder for the gps to get a fix.

gps problem
hi, i recently bought htc touch pro & i am facing problem to download gps on my phone could someone help me regarding this matter step by step.
thankx

LiveMedia GPS Android version - looking for beta testers

Update 17-OCT-2010
Uploaded version 1.9.2 (lmgps-1.9.2.apk)
Tested on
Droid X (2.1)
Droid 2 (2.2)
Samsung Galaxy (2.1)
Dell Streak (1.6)
HTC Tatoo (1.6)
Xperia Mini (1.6)
To download the app directly to your Android phone use
http://www.incax.com
Original Post - edit
Our app/service is free and in simple terms allows you to either stream video with your location data or record and upload what we refer to as "Geocasts" - Video and Location data combined.
Both Live and recorded Geocasts can be viewed on our website - details below.
Make sure you have enabled both GPS and also Unknown Sources (Location and Application settings)
Creating an account
Click the Broadcast option in the app and then enter a user name and password of your choice - write down your details, because you will need these to login to the website.
Feedback / support
Please include which Android phone and ROM you have if reporting problems with the app - thanks.
Introduction to Geocasting
http://www.incax.com
Live Media GPS Website
http://www.incax.net
Follow us on Facebook
http://www.facebook.com/pages/IncaX/178515806315
Follow us on Twitter
http://twitter.com/IncaX

I just installed the app..I'll give it a whirl tomorrow outside. I did a test recording indoors and I noticed something weird.. the video doesn't show what I'm looking at, it shows everything rotated 90 degrees.But the video that gets uploaded to the site looks fine.
edit: Have you checked Qik? They're kinda your competition..they don't emphasis location as much, but it's an option there too.

looks interesting but what would you need it for?

killagamea1341 said:
looks interesting but what would you need it for?
Click to expand...
Click to collapse
well duh its gps navigation lol you show ur fone what your looking at, and it tells you where you are ..... simple

mancsoulja said:
well duh its gps navigation lol you show ur fone what your looking at, and it tells you where you are ..... simple
Click to expand...
Click to collapse
lol i know wut my phones looking at because its my phone lmao

i cant enble my gps for some reason im using superD rom

Works fine on my Liquid A bit lag on the video.

hybridb said:
I did a test recording indoors and I noticed something weird.. the video doesn't show what I'm looking at, it shows everything rotated 90 degrees.But the video that gets uploaded to the site looks fine.
Click to expand...
Click to collapse
Thanks for the feedback.
Could post details of which Android phone you tested on please and also if you have cooked or the OEM ROM?
On the Tattoo when you rotate the phone the video view rotates too, however, I did code both the broadcast and record screens to stay in portrait mode, which could be the cause of the problem you reported.

killagamea1341 said:
looks interesting but what would you need it for?
Click to expand...
Click to collapse
I'll try to give you a couple of examples:
The broadcast option is intended to be used for live tracking, for example, a phone mounted in a car and broadcasting can be tracked and viewed live on the web by other people.
Here's a link to how the US Navy used the app for asset tracking.
http://www.microsoft.com/casestudies/Case_Study_Detail.aspx?casestudyid=4000005831
The record option is generally used by people for social media - here's a good example from the website
http://www.ix-m.com/gps?movieID=20713_08122009114312
Hope that helps?

Its exactly the same on my Liquid, with 1.6
Phil Bishop said:
Thanks for the feedback.
Could post details of which Android phone you tested on please and also if you have cooked or the OEM ROM?
On the Tattoo when you rotate the phone the video view rotates too, however, I did code both the broadcast and record screens to stay in portrait mode, which could be the cause of the problem you reported.
Click to expand...
Click to collapse

hybridb said:
I noticed something weird.. the video doesn't show what I'm looking at, it shows everything rotated 90 degrees
Click to expand...
Click to collapse
I've uploaded v1.1 which might fix this - please give it a try when you have time.
The new version is not fixed in portrait mode, so I am hoping you will get the default camera rotation - fingers crossed.
Caveat: on the Tattoo when you rotate the phone during a recording or broadcast it terminates it, so best to say either in portrait or landscape until I can resolve both issues

The GPS doesn't work on my Liquid.
I get fix and everything is ok when I go into "GPS - Enabled".
But when I start to record either in "Broadcast" or in "Record" mode, it loose fix after about 15 seconds.
And when I check the recordings it seems that the GPS data freezes at the start of the recordings, since the speed doesn't seem to change.

V1.1 seem to have fixed my GPS bug.
But the 90 degree rotation of what I see on my display is still there. As long as I keep the phone in portrait position the recording comes out correct on the web page. Will go out for another test drive now to be sure it keeps the GPS fix, and check if it updates the GPS data while I drive.
And the background is white on my Liquid now in v1.1, then its impossible for me to see which file I have marked in the Geocast folder.
Edit: nope, still the same GPS problems, can not keep fix.

B1ny said:
The GPS doesn't work on my Liquid.
I get fix and everything is ok when I go into "GPS - Enabled".
But when I start to record either in "Broadcast" or in "Record" mode, it loose fix after about 15 seconds.
And when I check the recordings it seems that the GPS data freezes at the start of the recordings, since the speed doesn't seem to change.
Click to expand...
Click to collapse
Thanks for feedback above and also for your post #13.
FYI I've coded the app to drop the GPS connection after start-up to save on battery usage, so when you select broadcast or record it will re-initialize the GPS receiver, which depending on weather conditions etc, could take a while to get a fix.
In the Windows Mobile version we have an option "GPS always on", which might help (if I added that), but that doesn't help if the GPS receiver cannot fix on enough satellites (less than about 5 and you can get some random locations)
[edit] explaination about the number of satellites required for an acurate GPS location - if there are less than 3, then your location data might not change or be quite random - 4 to 7 satellites and you get resaonable accuracy ~10 satellites and then it's pretty acurate on the map.

I don't think this is the case. Every other program I use gives exact location and speed, at the same locations as your program looses fix.
Your program also takes very long time, and sometime can't regain fix at all until I turn it of and restart it. So it must be a bug.
The Liquid also have very good GPS receiver(much better than the one on the Hero), and also have A-GPS so it get fix very fast.
If the problem is that you have set the limit for how many satellites it need to approve it as good enough for your program, then at least it shouldn't affect the other GPS programs I have running at the same time.
After your program messes up my GPS, the other programs take a very long time to regain fix after I have shut down your program.
So as I said it must be a bug, and if its not then its useless since you can only use it as a video recorder, not a logger since the location you get on the map jumps all over the place, and the speed recordings show everything from N/A to 1000 kmh.

B1ny said:
I don't think this is the case. Every other program I use gives exact location and speed, at the same locations as your program looses fix.
Your program also takes very long time, and sometime can't regain fix at all until I turn it of and restart it. So it must be a bug.
The Liquid also have very good GPS receiver(much better than the one on the Hero), and also have A-GPS so it get fix very fast.
If the problem is that you have set the limit for how many satellites it need to approve it as good enough for your program, then at least it shouldn't affect the other GPS programs I have running at the same time.
After your program messes up my GPS, the other programs take a very long time to regain fix after I have shut down your program.
So as I said it must be a bug, and if its not then its useless since you can only use it as a video recorder, not a logger since the location you get on the map jumps all over the place, and the speed recordings show everything from N/A to 1000 kmh.
Click to expand...
Click to collapse
Yes, sorry it probably is a bug in the beta, but it does works fine on the Tattoo and as that is the only Android phone I have to test with I posted the link here to try and get some feedback to improve the app for other phones.
FYI there is no code in the app explicitly setting a limit on the number of satellites - my previous comment was generic about GPS, the higher the number of satellites the receiver aquires the more acturate the positioning is.
For example on the Windows Mobile version of the app it shows you on the website how many satellites the receiver has aquired throughout the tracking -- I'll need to delve into the Android APIs to see if that is possible to add to the app and that might help with debugging problems like this.
Many thanks for the feedback.

Ok, and if more guys can test it out on other devices maybe that can help too. I am subscribing to this thread and will test out a new version as soon as you have one out.
My girlfriend is using the Hero now and I don't have access to it until friday, but I will ask if she can download and test it on that.

B1ny said:
Ok, and if more guys can test it out on other devices maybe that can help too. I am subscribing to this thread and will test out a new version as soon as you have one out.
Click to expand...
Click to collapse
Thanks - I think the next thing for me to concentrate on is the GPS issue, because you say the app is useless if that doesn't work correctly on all Android devices
I'll upload a new build tomorrow with some additional GPS info displayed so we can see what happens on your phone - from looking at the API I will be able to display the accuracy (in meters) that the receiver is returning - but I can't see anything in the location API that gives the satellite count.

Phil Bishop said:
from looking at the API I will be able to display the accuracy (in meters) that the receiver is returning - but I can't see anything in the location API that gives the satellite count.
Click to expand...
Click to collapse
There's an app called GPS Status that shows you how many satellites you are connected to (it shows position in a radar view and also the count). I don't know if the source code for it is available, but maybe looking at that app will be helpful to you.

GPSTest and Tricorder also show number of satellites.

[Tweak]Superb Fast GPS Fix!

Hello all,
I am writing this topic to let you all provide of this super tweak! Here I show you how to get this fix. With this tweak I got a gps fix within 10 seconds(under clear sky), better, more, faster satellite fixes.
First I used this tweak:
http://forum.xda-developers.com/showthread.php?t=427888
(I suggest you to first hard reset, and then apply the tweak. But I guess it will also work right if you don't) Do everything EXACTLY like the tweak says. If you don't do it right. It might fail.
Next tweak.
I found this tweak when I was searching for tweaks for my Samsung Omnia. I found this application. I have tried my gps first before installing this application. It was a weak signal and I could only find like 4 satellites and it took me like 15 minutes to get a fix. But when I applied this application, I got a fix withing 10 seconds!!! And with at least 7 satellites!! Here is the application;
http://www.mediafire.com/?zilthagdhey
Settings:
In settings/system/External GPS, The GPS Program port is COM4, No Hardware port and a Baud rate of 9600. In GPSModSettings(Found in main program folder) I have set; log file, Extended, Smooth to blank marker, Sleep time 1000 GPSModDriver to Comport 1 and enabled.
Then scroll a down a bit for the next settings.
GPSID External GPS to Com Port 4 and enabled.
Congratulations, You have done the tweaks now! I hope it works right for you guys and good luck with navigating!
PS I am using radio: 1.02.25.32.

What application??????????????????

Rhodium500 said:
What application??????????????????
Click to expand...
Click to collapse
Sorry, I edited it.

anyone confirmed this???

You could try it yourself. The tweaks are just default. So that would be thrustable.

Is the test really valid ?
Once i have a fix in an any application (no matter how long), if I quit then start another application and use the GPS, i got a fix in 10 seconds. Wait a few hours between your tests

no wayyy to be so.....
guys it is only me who didn t get this,or u still don t get the picture.GPS isn t need a fix.The phone is **** as it comes out the HTC factory.BUT!!!
u need a new radio rom,and no more problem with GPS I personaly use TAE rom and since that moment my GPS problems are past!!!!
So if u have time just create fixes,but .....WHY?? Flash and enjoy!!
helios (who read other posts and learn.No fixes)

[GT-I9003] [FIX] Samsung Galaxy SL Easy GPS Fix

This small guide is an instant GPS Fix tried on Samsung Galaxy SL I9003 and may work on other phones. This small guide will reduce the time taken to lock to satellites and has been tested inside a building with 8 floors and I was able to achieve lock to 4 satellites.
A much better guide to GPS Fix is here : http://forum.xda-developers.com/showpost.php?p=13133654&postcount=142
Since that guide requires a little bit of manual work, so this is just a small software tweak
So here is what you have to do:
1. Turn Off GPS
2. Open LibTestMode. If you do not know how to open it then you can open it by typing the following code in the dialer (Froyo Only): *#*#3214789650#*#*
3. Under "Application settings" Change "Operation Mode" to Standalone. (Some people have reported better accuracy with MS Mode)
4. Under "Application Settings", Change "Timeout(s)" to 100
5. Under "SUPL/CP Settings" Change the SERVER & PORT to supl.google.com and port 7276
6. Reboot
NOTE: The attached screenshot is inside the building. I have received better results outside and accuracy of upto <40 feet was achieved.

Cold Start- GPS.
Hi there,
My Samsung Galaxy Pro was a bit reluctant in locking on to satellite signals, it used to take no minimum than 5 minutes.
Then I chanced upon an app in the market: "GPS Aids"... Do check it
Just wanted to know your views on "GPS Aids" & such alike apps...
Im now getting GPS lock in less than 5secs with 9-10sats in view & 7 in use inside my 3storey building surrounded my such more buildings and tall trees.
The best accuracy rate I have achieved is 2metres & most of the time it is 4metres
Thanx,
S.K.Pingua,
New Delhi.

Gps aids? does it really work so well? let me try it

Yes GPS AIDS V2 is a great software. I am getting GPS lock within 3-10 seconds on XXKB3 FW.

i'll try it and then post about thanks for the advice!

Gps aids works really well indeed, i get a lock within seconds, thanks a lot mate

Gprs
can any1 provide free gprs/3g for airtel??

is all i9003 need this fix ? cause in my device gps is OK .

awazil said:
is all i9003 need this fix ? cause in my device gps is OK .
Click to expand...
Click to collapse
Its an application, not a fix. You should try once. Its amazing...

GPS FIX i9003
I purchased my i9003 a fortnight back and had wonderful opinion , till the time i checked the GPS and surprisingly it did not work, could not understand how a product can be defective out of box. however when i googled for a fix , came to know there was significant issues with galaxy S phones
Contacted Samsung customer care , the technical folks have no clues and seems to from a different planet,all of them either denied there was a problem or asked me to do a hard reset, one tried to convince me for an hour that A-GPS worked only on network triangulation and did not have a actual gps and will give only an approximate location.
coming back to the problem , The earlier issues in Galaxy s related to configuration which were rectified by a fix and 2.2 update
the problem with i9003 i feel had something to do with the inbuilt sensor, i tried lot of software from android market including GPS Doctor, GPS Aids, GPS Fix, GPS Status, GPS test and GPS essentials among others... none of them were able to fix the problem , although few of them were able to detect gps satellites ( sometime even 12) but were not able to get a fix. the sad part was two of the apps were paid apps and total waste of money
In my trial and error approach I tried a software called Turbo GPS (its free) from android market, the major difference in this software vs. others was it had its own software to manage the sensors and after installing software the problem vanished. all you need to do is to run Turbo GPS wait for a couple of minutes and then start google maps. it worked like a charm.....

adgdeepak said:
I purchased my i9003 a fortnight back and had wonderful opinion , till the time i checked the GPS and surprisingly it did not work, could not understand how a product can be defective out of box. however when i googled for a fix , came to know there was significant issues with galaxy S phones
Contacted Samsung customer care , the technical folks have no clues and seems to from a different planet,all of them either denied there was a problem or asked me to do a hard reset, one tried to convince me for an hour that A-GPS worked only on network triangulation and did not have a actual gps and will give only an approximate location.
coming back to the problem , The earlier issues in Galaxy s related to configuration which were rectified by a fix and 2.2 update
the problem with i9003 i feel had something to do with the inbuilt sensor, i tried lot of software from android market including GPS Doctor, GPS Aids, GPS Fix, GPS Status, GPS test and GPS essentials among others... none of them were able to fix the problem , although few of them were able to detect gps satellites ( sometime even 12) but were not able to get a fix. the sad part was two of the apps were paid apps and total waste of money
In my trial and error approach I tried a software called Turbo GPS (its free) from android market, the major difference in this software vs. others was it had its own software to manage the sensors and after installing software the problem vanished. all you need to do is to run Turbo GPS wait for a couple of minutes and then start google maps. it worked like a charm.....
Click to expand...
Click to collapse
Hi adgdeepak, tough but successful experience. everyone has a share of GPS challenges, nice to know yours.
I crosschecked & double checked but could not find "Turbo GPS" on Android market!
Anyway, happy navigation

Not to take anything away from the OP author or anyone else, but would anyone be willing to test mine out? It is in my sig. If it helps you great, but its more for me to see if my theory is right that any android phone will work.
So far, it works on the Droid, Captivate, Aria, Inspire, Desire +HD, HD2, and the list goes on. I will not be checking this thread But its another alternative I wanted to point out, and am curious of its success.

'good old fix' for captivate or vibrant strikes again...same with 'press antena' one, nothing new...
again users have to fix their phones by editing service menu and with a piece of paper/coper =)
as it is PROBABLY the same BCM4751 chip - with same crappy board-antena contact as in sgs - you SL users are GPS handicapped ;]
could someone check what chip it carries?
//edit regarding hardware fix -> http://forum.xda-developers.com/showthread.php?t=878970
dont forget to say thank you samsung ;]

$omator said:
'good old fix' for captivate or vibrant strikes again...same with 'press antena' one, nothing new...
again users have to fix their phones by editing service menu and with a piece of paper/coper =)
as it is PROBABLY the same BCM4751 chip - with same crappy board-antena contact as in sgs - you SL users are GPS handicapped ;]
could someone check what chip it carries?
//edit regarding hardware fix -> http://forum.xda-developers.com/showthread.php?t=878970
dont forget to say thank you samsung ;]
Click to expand...
Click to collapse
No buddy, we do not have problem with GPS. Locks within 5 seconds with XXKB3 firmware.
I saw you your post on [ROM][ODEX] SATAN.XXJVO beta1. Would you like to help us in porting few goodies from I9000 or can you guide us whom to contact for porting clockwork recovery for I9003. Thanks in advance.

i also have instant fix, that never was an issue
real problem is with recorded tracks (eg mytracks) - while i am not moving fixed position likes to travel around, and wile moving it likes to record me off position
what bothers me is also fix stepping - every 5m not by 1m ad in my 5 years phone
as for CWM ask Chainfire

$omator said:
i also have instant fix, that never was an issue
real problem is with recorded tracks (eg mytracks) - while i am not moving fixed position likes to travel around, and wile moving it likes to record me off position
what bothers me is also fix stepping - every 5m not by 1m ad in my 5 years phone
as for CWM ask Chainfire
Click to expand...
Click to collapse
Thanks for replying. I have never tried to record tracks while navigating. Will test it and post the results here. I have sent PM to chinfire, hoping for positive response towards the custom/CWR for I9003

GPS Aids helps but not that much.. I couldn't find the 'Turbo GPS' either! Any links or directions to that app?/

rxpaul said:
GPS Aids helps but not that much.. I couldn't find the 'Turbo GPS' either! Any links or directions to that app?/
Click to expand...
Click to collapse
It is probably not available to your country yet, by google market..Just use market enabler or market unlocker and you will find it..
http://www.appbrain.com/search?q=Turbo+GPS

KonfusedGeek said:
This small guide is an instant GPS Fix tried on Samsung Galaxy SL I9003 and may work on other phones. This small guide will reduce the time taken to lock to satellites and has been tested inside a building with 8 floors and I was able to achieve lock to 4 satellites.
A much better guide to GPS Fix is here : http://forum.xda-developers.com/showpost.php?p=13133654&postcount=142
Since that guide requires a little bit of manual work, so this is just a small software tweak
So here is what you have to do:
1. Turn Off GPS
2. Open LibTestMode. If you do not know how to open it then you can open it by typing the following code in the dialer (Froyo Only): *#*#3214789650#*#*
3. Under "Application settings" Change "Operation Mode" to Standalone. (Some people have reported better accuracy with MS Mode)
4. Under "Application Settings", Change "Timeout(s)" to 100
5. Under "SUPL/CP Settings" Change the SERVER & PORT to supl.google.com and port 7276
6. Reboot
NOTE: The attached screenshot is inside the building. I have received better results outside and accuracy of upto <40 feet was achieved.
Click to expand...
Click to collapse
No such luck.
My setting were already set to the above. Not a single GPS lock.
Firmware version 2.2.1
Baseband version I9003DDKA5

Got it to work. This is specific to me.
background:
Samsung i9003 from India.
Provider: AT&T, Airtel
Current Location: California
Here what I needed to do.
1. Root your phone
2. Down GPS Aids from the Marketplace
3. Use the forced LTO method from the setup wizard of GPS Aids. (this requires your phone to be rooted. Native method does not work for me.)
4. run LibTestMode and change the Application Settings -> Operation Mode -> MS Mode (Standalone did not work for me)
5. Reboot
Looking for to use this when I go back to Bangalore again.

Q Gps problem?

Hi , i have this problem that i find yesterday. When i go to google maps its shows my current postitionro worng about 300km. And im not using wifi ^tracking^ onlygps. And same for weather it shows sone very random place. And it just tryes to connect to satellites and waits and waits. And i have tested it inside on outside no change. It has worked good untill now. Is there some wa yto reset it or some. Thanks for your time guys...

3.2 solved my gps issue

well then i need to wait 6 days sence 3.2 is available here in finland at 5 august..
lets hope it solves my problem too.. Thanks!

3.2 didn't solve mine. Gps still won't locate

try this app https://market.android.com/details?id=com.androidlab.gpsfix&hl=en
and use this to see if you are connecting to satellites https://market.android.com/details?id=com.chartcross.gpstest&hl=en

gps test didnt work. And neiteher gpsfix. There comes gps search bubble in googlemap and earth and gpsfix but bubble doesnt flash.. it just keep searching, whats the problem

now it works i allowed wifi connection targetin and gps now it puts mein right postition but whit the blue sircul meaning its not 1m accurasy so is there some problem whit gps chip or what