Database Info

Google Maps and Orbit 2

Hi
I'm running google maps on an xda orbit 2 (o2) but can't get the "my location" to work.
Has anyone else got it working okay ? And if so, what settings did you use ? I just got seem to get the gps working on it
Any help appreciated.

Whatever the default settings are after it installs worked fine for me on my HTC Touch Cruise... 'My Location' picks up from the nearest cell tower at first, and after a GPS fix is obtained, it switches over to that.
I have noticed it takes longer with the newer version of Google Maps; and sometimes exiting and restarting the program seems to speed the whole process up. I've also tried running QuickGPS just before running Google Maps, but that doesn't seem to make a difference.

Thanks for the reply.. its amazing, i steped outside my door and it worked fine lol couldn't believe how accurate it is as well, esp when moving in a car, left up all the time..

Fix the gps

How to fix the gps on the Samsung captivates GPS.
Insted of MS Based use MS assissted
Lbstestmode -> application settings -> operation mode-> MS Assisted
Let me know how it gose
Sent from my SAMSUNG-SGH-I897 using XDA App

*facepalm*
This does nothing. It makes it marginally better at best (read: not better at all). If you're really having that much trouble, flash to KB1 and use the PlumbBob GPS fix. Those ACTUALLY do something.

For most your suggestion will give them the most lag and least accurate GPS positioning.
I suggest you in stall Adams GPS fix to your phone, that or use ga_D's. (gadnarf_gpstweak_att)
Both are much better than what Samsung has provided...
There is also plumbBob GPS fix, but when I tried his version 2nd Beta 6, my GPS only saw 2 sats with no locks even with 10+ minutes of waiting... I did not try version 1 of his fix.
As for the GPS settings, use either Standalone or MS Based(some drift with this setting, much less than ms assisted) . Set your support server to google, distance to 80 and good luck...
Sent from my SAMSUNG-SGH-I897 using XDA App

mwiz123 said:
How to fix the gps on the Samsung captivates GPS.
Insted of MS Based use MS assissted
Lbstestmode -> application settings -> operation mode-> MS Assisted
Let me know how it gose
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
MS Assisted = uses cell towers only to determine position. Intended to be used for 'dumb phones' that are not GPS equipped or where only 'coarse' location data is required.
MS Based = uses cell towers to provide approximate location for initial fix, then GPS thereafter.
Thing of it is, Samsung's configuration interface for the GPS is so silly that changes in LbsTestMode don't always really affect anything. If you're getting good results after applying this 'fix' it's just coincidental, or perhaps that you'd finally used GPS long enough to get almanac and ephemerides downloaded over the satellite signal and your GPS was able to function unassisted.
What about this has anything to do with development?

crenshaw1979 said:
For most your suggestion will give them the most lag and least accurate GPS positioning.
I suggest you in stall Adams GPS fix to your phone, that or use ga_D's. (gadnarf_gpstweak_att)
Both are much better than what Samsung has provided...
There is also plumbBob GPS fix, but when I tried his version 2nd Beta 6, my GPS only saw 2 sats with no locks even with 10+ minutes of waiting... I did not try version 1 of his fix.
As for the GPS settings, use either Standalone or MS Based(some drift with this setting, much less than ms assisted) . Set your support server to google, distance to 80 and good luck...
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
2.0 is in beta. It's still in development and is very much a work in progress and still has some issues. 1.0 is stable.

Thread moved.

Plumbob GPS fix works.

After flashing continuum, my gps works great (for this phone ). If you check the OP on Continuum in development, it says which gps fix cezar used.
Sent from a place my wife doesn't know about (yet)

After flashing Andromeda v3, the gps works great! Gets a lock and STAYS locked for once!

My personal experiences with MS Assisted and supl.google.com etc are that it works great for a few days... Tracking and all. Then you start to only see satellites and never get a lock...

The GPS on my warranty replacement works great out of the box.

Hooligan63 said:
The GPS on my warranty replacement works great out of the box.
Click to expand...
Click to collapse
Would you please be so kind as to post the info on the phone?
What's under "settings-->about phone:
--> Model Number
--> Firmware Version
--> Baseband version
-->Kernel Version and
--> Build Number?
What's under the battery? (aka 1004, 1008, etc -- mine says "1010 rev. 0.4"
Thanks!!
DD

I decided to make this a separate post...
My original phone had all sorts of trouble - GPS was the worst. I don't know what my original one was, I do recall I'd applied the OTA update that was supposed to fix the GPS issue - it didn't.
So I got a warranty replacement phone - it worked fine out of the box, but the next day it was doing the same old crap.
This one came with the OTA update pre-installed. It's a "1010 rev. 0.4" if I'm reading the sticker under the battery correctly...
I read countless pages of stuff online, tried various "fixes" that were posted, all with similar results.
One discussion I read was posted by a guy who claimed some GPS expertise, and indicated that the problem was in the driver - to paraphrase from memory it was something like the cache was getting corrupted and the HW/driver wasn't cleaning it up.
He basically said that they needed to write a new driver, but until hen you could use a 3rd-party app to clear the cache and re-download clean data from the satellites.
I found a (FREE!) app called "GPS Status & Toolbox" by author "EclipSim" (Disclosure: I have NO CONNECTION to this guy, just like his app!)
It has 2 menu options:
"Tools -->Manage A-GPS State-->Reset" and
"Tools -->Manage A-GPS State-->Download"
After doing those, it will usually grab a fix within 15 seconds at most. Once it's "timestamp" is updating every second (you'll see, in the app) I can then switch to Google Maps and it too will get a fix before too long.
Another nice thing about the GPS Status app is that it shows you how many satellites you "see" vs how many you're connected to. When it only sees one or 2, or when it sees a bunch but isn't connecting, you can be sure you need to reset/download again...
This thing DOES eat battery - so it's a good idea to be plugged in, or to kill the app once you've got Maps working the way you need it to...
Yes - it's a PITA to have to do all this to get a basic function of this high-dollar phone to frigging work - but it beats having it NOT work...
Hope this helps someone!
DD

Dedicated_Dad said:
Would you please be so kind as to post the info on the phone?
What's under "settings-->about phone:
--> Model Number
--> Firmware Version
--> Baseband version
-->Kernel Version and
--> Build Number?
What's under the battery? (aka 1004, 1008, etc -- mine says "1010 rev. 0.4"
Thanks!!
DD
Click to expand...
Click to collapse
This is a refurb warranty replacement which came loaded with 2.2 Froyo
SGH I897
I897UCKB1
2.6.32.9
1008.
Tested again last night on two rides. Worked great even sitting in the cupholder. Major improvement over my original Captivate which was returned for speaker problems.

not really much better for me.

Connor1 said:
Plumbob GPS fix works.
Click to expand...
Click to collapse
it dose try it

Plumbob didnt do much for me. I am pretty well convinced that with the utmost optimization, the crappy hardware in the captivate can operate marginally well at best.

Ryans Plumbob fix does work. Its a much better improvement over stock on defected models. I had a 1009 and it worked great but the tracking and navigation were still buggy unless the phone was placed on the dashboard. (Always had a larger blue circle and would skip at times).
Finally gave up and noticed that the local atnt is a device service center. Went in and got a refurbed 1008 with stock 2.2 and the navigation is excellent. Even sitting in my lap...
I mean you all should still have the 1 year warranty. Just find a service center and exchange your phone. Hell the refurbed one I got was in better cosmic condition then my original.

YoungGun821 said:
After flashing Andromeda v3, the gps works great! Gets a lock and STAYS locked for once!
Click to expand...
Click to collapse
I'm running Andromeda3 and my gps sucks!! Could it be google maps?
Sent from my SAMSUNG-SGH-I897 using XDA Premium App

DaWongOne said:
I'm running Andromeda3 and my gps sucks!! Could it be google maps?
Sent from my SAMSUNG-SGH-I897 using XDA Premium App
Click to expand...
Click to collapse
i know everyone will tell me im wrong but try running the samsung gps restore app once then remove it from your phone. it is free in the market. and i assure you t doesn't revert to stock settings. atleast not in any location that i am aware of. i have checked the jupiter .xml and secgps.conf and lbs test mode before and after running the app and it doesn't revert anything. but it does seem to clear errors that may be caused by messing with settings without haveing a proper jupiter.xml or config file first. for instance on old roms if i chose msbased mode in lbs test mode it would work for 6 minutes and turn off. even after reverting the settings and clearing gps data the gps would turn off after 6 minutes. running gps restore or doing a factory reset were the only two things that would make my gps work again.
also yes google maps and captivates dont agree with each other 100% of the time. it is thought by some that the gps is recieving interference from the cell antenna (that's one theory at least) so the more data you use as you navigate the more issues you might see if that is true. try a gps app that downloads the maps to the phone. it takes up alot of space but if the app agrees with the phone it is worth it. in the past i had trouble with some aftermarket apps as well while others swore the same apps had solved there navigation problems, so try a few and find one that works. navdroyd is great on my phone.
also, though people are raving about plumb bob's fix, i have more blue circles with it. the problem is the msbased mode. it doesn't work on my phone very well. (back to the data/interference theory) i instead use Da_g's fix the control plane version with lbs test mode supl settings set to control plane and i turn off dynamic accuracy. and i use the kc1 modem. there are other modems with good gps but kc1 has the best call quality of them.

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.

GPS busted on SGS4G w/flashed ROM. GPS Aids doesn't help/Xtra data FAIL.

Ever since I flashed new ROMS, 1st KG4, then KH1, my GPS hasn't worked, nor does it work for the apps that use it. I've downloaded the paid version GPS Aids, but it refuses to download the "Xtra" data file needed for native reset.. so I've been using the "force" setting.. still doesn't help. Is there a way to fix this?

Get the gps aids v2. There is
A link in the program to get it. Install it over your current v3 copy. Federate and try again
Sent from my SGH-T959V using XDA Premium App

What I did today was something a little different than what I had been doing. I was out and about today and remembered that I wanted to try this method while I was out in the open. (at the house I'm currently at, GPS sat view sucks I guess because I can't get any locks) Well, being in a large open parking lot, I ran through the whole setup again and was finally able to lock onto 10 Sats at pretty decent signal. So I minimized GPS Aids and was finally able to lock into GPS on my maps app. It looked pretty accurate as well.
ALTHOUGH: I still wasn't able to get the Xtra "Native method" data to download. Had to use the LTO Forced method....

I don't think you really need the Xtra data to download. I've been using my GPS fine without it.

GPS lock but no navigation: multiple roms

Never really managed to get GPS to work on my handset. Tried updating my agps data but still had no luck.
Figured it was from issue (was running runymeed) but have just put on virtuous beta 6 and tested it.
I get steady GPS icon (ie not flashing) and used GPS test app which reported 3 satellites.
Wondered if its issue with handset or navigation. How may lock on's does it need to determine location?
Also wondered if its its radio issue. Can anyone suggest decent one to work in UK (provider is vodaphone)
Sent from my HTC Desire S using xda premium

Works fine on mine. I'm with TalkMobile, which uses Vodafone's network.
I have used Sygic, but now just use Google Maps for my navigation needs.
Baseband: 20.4801.30.0822U_3822.10.08.04_M
Run FasterFix and set your GPS to UK pool.
Other than that make sure that you reboot the phone with GPS enabled (sometimes it has problems if you don't).

You've got an app "Faster Fix" which you can found in the Market.
This app speed up your gps, and get faster GPS-Fixes using FasterFix.
It's a good help, but you must be root.
Try this