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View Full Version : GPS signal


marcinsoo
8th February 2009, 10:18 PM
hello

has anyone considered a way to boost gps signal?
i am pretty disappointed about GPS on my treo, i tried to use it in high mountain without positive results, it also works bad/or doesn't work at all when the weather is bad
there are many external antennas but as far as i know it's useless for treo 850 because of lack of output :/


any ideas ??

i use tt7, igo8
one more thing, after 1-2hours of using gps tomtom claims that it can't find gps modul and i have to restart treo... is this issue of app or device ??

aero1
24th February 2009, 11:23 PM
where are you using it? Did I get it right that you are using a version with the german rom in the US?
I used a US GSM Treo Pro for about the weeks for the specific purpose of testing against my Treo 800w and found the GSM Pro GPS to be excellent. I
You now it can go between aGPS and standalone but aGPS depends on proper settings for a carrier in the region you are in, right?

marcinsoo
26th February 2009, 11:04 PM
I used it in Italy, for now i use treo in Poland it works however i expected better quality, i found another thing after 1-2 hours of using gps - phone has 40 'C, this is pretty high isn't it?

dwboston
27th February 2009, 04:06 AM
I used it in Italy, for now i use treo in Poland it works however i expected better quality, i found another thing after 1-2 hours of using gps - phone has 40 'C, this is pretty high isn't it?

The phone is going to get hot after two hours of using GPS (or watching video).

I find the GPS to be pretty good on the unlocked GSM Treo Pro here in the U.S. Starting QuickGPS and downloading updated satellite data, then opening Google Maps results in resonably fast GPS locks for me. Do you have A-GPS enabled or disabled?

marcinsoo
27th February 2009, 07:04 PM
i've got german version so i hard to say :/ but i quess i do not use A-GPS

dwboston
28th February 2009, 12:59 AM
i've got german version so i hard to say :/ but i quess i do not use A-GPS

I used the GPS on my Treo Pro outside today for the first time (using driving directions in Google Maps) and it worked flawlessly. It locked on in less than a minute and never dropped the signal while I drove to my destination.

I have A-GPS disabled via the Advanced Configuration utility. Do you know the specs on the German version? What GPS application are you using? Did you try getting a lock with an application like GPS Test then opening your GPS maps program?

marcinsoo
28th February 2009, 03:26 PM
i use tomtom 7.9 & IGo8. Both work quite good, but i found that after ~1hour they lose connection :/ therefore i claim that gps modul is poor in my treo and i

dwboston
3rd March 2009, 12:47 AM
i use tomtom 7.9 & IGo8. Both work quite good, but i found that after ~1hour they lose connection :/ therefore i claim that gps modul is poor in my treo and i

I wonder if there is a "GPS timeout" buried somewhere in the registry? I haven't had the GPS running for more than 30 minutes at a time - it has worked fine for me.

marcinsoo
12th March 2009, 03:05 PM
works perfectly , i installed new tomtom 7 915 :)