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G1 GPS

Hi, i had problems with my GPS, i had enabled the two option avaliable in the location settings. However i am able to find my location using the cell tower, but my gps sign just keeps on flashing and it was not able to lock to satellites. May i know if it is hardware issues or software?
I am able to lock to satellites before, however now it takes forever. Thank You.

Are you trying outside? It's difficult to get a signal inside.
"GPS Status" free from the market shows you some good data, like how many birds it can see.
BTW "flashing", the icon itself is appearing and disappearing or the icon is animating? Also what ROM are you on and in which application(s) are you trying.

This may not help that much but I damaged my long coax to the gps chip while I changed my housing. Since then it acts the same as you described, so you could be experiencing a hardware issue. The parts for the gps can be found online for about $40 if you determine its a hardware issue.

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Hi, i am on KB7SQI's Rogers Mod 2.3, hmm i did tried it outdoor before and it refuses to lock on to the satellite. The icon of the gps will come on and off, it does not stay fixed, i have also tried on Google Maps App. It cannot detemine my location. Locking onto the satellite should take a few seconds, however mine took forever.
I am hoping it is not a hardware issue, importing parts would be very very expensive for me. I believe if it is a hardware issue,the icon will not even appear. Is there anyway i could test out whether my gps chip is working? Thank You.

hazeline said:
Hi, i am on KB7SQI's Rogers Mod 2.3, hmm i did tried it outdoor before and it refuses to lock on to the satellite. The icon of the gps will come on and off, it does not stay fixed, i have also tried on Google Maps App. It cannot detemine my location. Locking onto the satellite should take a few seconds, however mine took forever.
I am hoping it is not a hardware issue, importing parts would be very very expensive for me. I believe if it is a hardware issue,the icon will not even appear. Is there anyway i could test out whether my gps chip is working? Thank You.
Click to expand...
Click to collapse
did you try a factory wipe/reset?

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I have just upgraded from v2.1 with a wipe, thus this is a wierd problem for me. Any Idea, besides hardware problem? Thanks

Did Froyo include SPP for Bluetooth GPS?

Android so far as far as I can determine does NOT support using a Bluetooth GPS for the location data but I'm hoping maybe Froyo does..
The GPS built into phones is fine for car nav and some low-resolution stuff, but to have any accuracy or hold a decent lock under heavy foliage or urban jungles a bluetooth GPS with a dedicated chipset is necessary.
I geocache a lot, and my Holux 236 has never failed me, it always has lead me right to where a geocache is, yet my Nexus One tonight the heading and distance stuck, stuttered, seemed to be 20+ feet off at times, and almost IMMEDIATELY went stupid after going under foliage.
I've seen a few programs that'll use Bluetooth GPS themselves, but they are one-off programs which use the GPS directly, not replace the internal GPS data with the Bluetooth GPS data which is what I really need.

Anyone with Froyo and a bluetooth GPS?

i would like to know to

The answer was no... Still an open issue, probably will remain an open issue.
http://code.google.com/p/android/issues/detail?id=9057
Looks like there's maybe two possibilities, one open-ended "I have solved this" with no real info, and another "Bluetooth GPS Mouse" app in market that is said to work. I'm going to try.

So far this seems to work! I've got an email out to the author, I'll post some more on it soon.
Pretty slick the way he's done it, I have a question out to how automatic the GPS connection/redirection is upon reconnection of the device (ie: do you need to reconnect it manually or is it automaic) and if it's not automatic right now, I'll stress that it needs to be.
It did immediately get coordinates when I connected it to my Holux 236, where the internal would take 10-15+ seconds and the coordinates would wander around for a while. This got coordinates and they stuck... I watched carefully and I saw the latitude go .605 to .606 then back to .605 a few times.. I didn't make sure they were accurate yet, I'll do that later, but by eyeball they were.
It doesn't seem to report sats fixed nor sat signal levels.. I'm concerned this might make some apps think there is no fix and wait forever for it. GeOrg and GPS Test seemed to not care, they reported the right location and it seemed to work.
I did not put it through any real life tests, just sat in my car in the parking lot at work and checked out my location.
I'm concerned if other important info like altitude, bearing, and speed are reported. I'll update when I get a response to the email of course.
One more thing I forgot to ask but I'll see in practice is if using this I can still use the electronic compass. Not that it's great, but it is convenient. Honestly though I'll still be happy without it.
There is a free trial that disconnects every 10m, or a 2 euro paid version. Very reasonable.

Author responded, he sounds right on top of the current limitations and is working on them. I suspect once he has worked on this a tad more, it'll work great. Give the trial version a try and see how it works!
I found that nearly all of my geocaching programs "just work", no fuss. I found that Google Earth gets an accurate fix but can't seem to find "My Location". Both seem to be because he's working on getting the satelite fix data into the program, if possible. Right now it reports 0.
Built-in compass still works fine!
He'll be working on automatic reconnection after he tweaks a few more things and sees what kind of efficiencies he can make and bugs he can drive out.

I was successfully using GPS Mouse with stock Eclair 2.1 & my GlobalSat Bluetooth GPS with my running program.
I have since flashed to Froyo JPO rom & now when I try & use the program I feel a vibration in the phone, the screen soon goes black & then does a mini re-boot & back to my home screen again??
I done some google searches but cannot seem to find an answer to thsi particualr issue

addo1962 said:
I was successfully using GPS Mouse with stock Eclair 2.1 & my GlobalSat Bluetooth GPS with my running program.
I have since flashed to Froyo JPO rom & now when I try & use the program I feel a vibration in the phone, the screen soon goes black & then does a mini re-boot & back to my home screen again??
I done some google searches but cannot seem to find an answer to thsi particualr issue
Click to expand...
Click to collapse
I'm using Bluetooth GPS Provider now, it works FLAWLESSLY, start and forget it while I'm using the GPS. Even if the GPS disconnects, phone is in standby extended periods, etc, always immediately reconnects and works.
As for your specific problem, dunno, but give it a try.
http://www.appbrain.com/app/bluetooth-gps-provider/de.mobilej.btgps

reboot bluetooth gps
addo1962 said:
I was successfully using GPS Mouse with stock Eclair 2.1 & my GlobalSat Bluetooth GPS with my running program.
I have since flashed to Froyo JPO rom & now when I try & use the program I feel a vibration in the phone, the screen soon goes black & then does a mini re-boot & back to my home screen again??
I done some google searches but cannot seem to find an answer to thsi particualr issue
Click to expand...
Click to collapse
I have the same problem, anyone a solution ? Please ....

Try Bluetooth GPS Provider, it works awesome for me. Reconnects immediately, works great.
If you have a ROM-specific issue, you need to talk to the ROM cook.

[Q] Galaxy S GPS Problem / No Satellites

Hey Guys,
I am currently running XXJVP with CF-Root 3.7.
Since around 2 weeks I have the Problem that my GPS doesn't lock on any Satellite, it actually finds, if at all one or two Satellites in GPS Test but can't connect to any of them.
I searched now the whole week for any Fix, tried several solutions (set the NTP Server to at.pool.ntp.org), checked the settings in Lbs Test Mode, tried various in there, updated to the last Firmware (was on FroYo before) but it all didn't help.
I am not sure if it is an hardware issue as it does find satellites but is actually just not able to lock on to them.
Any suggestions what else I shall have a look at?
Thanks a lot in advance and best regards,
stefan

You might want to try this method, which seems to have helped some
http://forum.xda-developers.com/showthread.php?t=1043034&highlight=how+i+fixed+my+gps

Ah thanks for that.
I will have a look later on when I am at home and give it a test.
The second suggestions looks a bit more complicated actually.
But anyway - i think it is fantastic to pay 200€ for a smartphone for having then manually fiddle around on the gps antenna to get it working....
"thumbs up" for that!

Just wanted to let you know the first Hint worked for me so thanks alot again for it
still have problems with the battery but will check other threads and see if I can find out something.

[Q] No GPS Fix

Hi All,
I got problems getting gps fixes in Germany (Aachen)
In fact, i wont get any gps fix at all, i tried the app "gps status" but nothing happens.
i tried changing the pool servers in gps.conf to de.pool and europe.pool servers,
set near countries (be, nl, lu, fr) as secondary servers and nearly every gps fix thread i found in the last 2 weeks but still nothing works
second mysterius thing is that in my hometown (Duisburg, germany too) there is no problem with my gps connection and i got a fix in like 30seconds.
i dont know if that problem occurs because Aachen is really near to 2 countrie's frontiers but i really ran out of ideas what to try :/
no matter how hard i try to find something myself or edit the gps.conf my gps status keeps like this all the time (attachment)
please help me :/ (and excuse my bad english *blush*)

1. Try "GPS test" from the market. This app will show you the satelites and their position. If after about 20 min. outdoor nothing is showed you have a hardware or rom-problem.
2. If a sat. is shown mybe you have wrong configuered firewall. I don´t remember the process which get the gps-position by the servers.
3. I had never problems with any server, all works fine for me, but with the app "fasterfix" you can change them and give an european a try.
Hope can help you.

1. When im in a good position GPS test and GPS status occasionally see a satellite or two, but they disappear as fast as they appear :/
2. i dont use a firewall at all, i think.. is there a android standard firewall or something?^^
3. i tried fasterfix and some gps.conf tricks from xda, too
also i tried adding or changing different pool.ntp.org servers in my gps.conf
but nothing helps :/
the real funny thing is, that saturday and sunday i was in Duisburg and used GPS for Running and Cycling (Endomondo 30km~) and had nothing near a problem, no edge or something that could indicate gps problems, satfix in under 1 minute and stuff.
Now, back in Aachen, most gps using apps tell me there is even no gps available :/
the hardware and rom didnt changed at all, i really dont know why this mean little thing wont work
thanks for your reply btw!

You should get a gps-fix with gps-test outdoor within 20-30min without an internet-access. Be patient, due a totally new allocation via gps without server-support can take a lot of time (sat-search, time-fixing …). Sats appear and disapper, this is normal during a totally new allocation. After this you can discard a hardware/ROM – problem.
If this work, you can search for the server-access issue to get a faster gps-fix.
P.S.: Android normally haven’t a firewall in stockROM and your attachment in your first post can’t be shown.

The attachment was just a screenshot of GPS status showing no satellites, but trying.^^
so i will try to go out and let that little mean phone search the sky for satellites now^^

humpf... no effect at all...

Then I recommend to go back to stock-ROM (without root of course) an contact the LG support and send it back (don’t forget nandroid backup!). Maybe try it a last time with stock-ROM 30 min outdoor before (to get sure).
It seem to be a hardware defect. The phone don’t get enough signal strength (maybe antenna contact).
Good luck!

May be you can try ny method because i'm using it and it works onder for me..
Here is the link http://forum.xda-developers.com/showthread.php?p=22479338#post22479338

[Q] SIII mni gps problems

Hi all,
i got some problems with my gps
i got some running apps and if am running the gps the signal drops for 10/20 minutes and it comes back
the same with tomtom app ect
currently i am running the HOME_I8190XXAMB3_I8190OXAAMB3_967270_REV00_user_low_ship rom
but it happend with oher roms
sorry for my bad englisch but if someone got a clou please help me
Dikkke

gps fix
try to look up your countries ntp.pool.org adress.
add it to gps file.
google that.
if you have no clue. download -gps fix- or similar) from market. it has a blue/pruple icon.
this app is not from me, bu it makes it easy to replace the standard ntp adress witha local one.
The standard one = usa based. for me, on my phones, this ment i had 300 to 400 ms ping to get the gps time correction signal (~ntp).
this might improve your gps "location fix" speed. that might thus solve your problem, ebcause after that gps doesnt have to keep trying to find or keep correcting the signal.
in short. if your problem is caused by bad or no fixing the timings of gps (which it always needs to do). then gps will keep trying untill it does get a good fix.
also. disable gps if not used.
hope this helps
btw: yuo talk about the gps signal that drops right?

pushquares said:
try to look up your countries ntp.pool.org adress.
add it to gps file.
google that.
if you have no clue. download -gps fix- or similar) from market. it has a blue/pruple icon.
this app is not from me, bu it makes it easy to replace the standard ntp adress witha local one.
The standard one = usa based. for me, on my phones, this ment i had 300 to 400 ms ping to get the gps time correction signal (~ntp).
this might improve your gps "location fix" speed. that might thus solve your problem, ebcause after that gps doesnt have to keep trying to find or keep correcting the signal.
in short. if your problem is caused by bad or no fixing the timings of gps (which it always needs to do). then gps will keep trying untill it does get a good fix.
also. disable gps if not used.
hope this helps
btw: yuo talk about the gps signal that drops right?
Click to expand...
Click to collapse
yep a was talking about the signal drops
thanx for the advise,
wil be back with the results
dikkke

my advice and downloaded from the market fastergps, select your country and does it all ..... 15-20 seconds and takes the gps .... tried it on my .... need root permissions. ...

thank you both
the gps works like a charme
Dikkke