[Q] Loosing GPS connection - HTC One X+

Hello everyone!
This is my first post and I apologise for my english
I have very big problem with GPS connect. I was trying probably everything and I haven't idea how to fix it.
To the point: when I'm staying in one place and not moving, GPS fixing in few seconds. But few minutes later (1-2) or when I move few meters, HOX+ losing connection with sateliltes and not want connect once again.
I was installed GPS Test and is seeing some satellites, but not want to fix or connect is losing in few minutes.
I was installed: GPS Test, GPS Fix, Faster Fix and nothing. I was installed Venom ViperX+, Revolution HD and still the same. I tried this trick ( YouTube v=NfH48nbCFE4 ) with GPS antenna but isn't better...
My HOX+:
Rom: Venom ViperX+ 2.0.3 (on 2.01 and 2.0.2 was the same problem)
Android 4.2.2, Kernel 3.1.10-g7f360be, Hboot 1.72, Radio 3.1204.171.33
Best regards

piotrekKSC said:
Hello everyone!
This is my first post and I apologise for my english
I have very big problem with GPS connect. I was trying probably everything and I haven't idea how to fix it.
To the point: when I'm staying in one place and not moving, GPS fixing in few seconds. But few minutes later (1-2) or when I move few meters, HOX+ losing connection with sateliltes and not want connect once again.
I was installed GPS Test and is seeing some satellites, but not want to fix or connect is losing in few minutes.
I was installed: GPS Test, GPS Fix, Faster Fix and nothing. I was installed Venom ViperX+, Revolution HD and still the same. I tried this trick ( YouTube v=NfH48nbCFE4 ) with GPS antenna but isn't better...
My HOX+:
Rom: Venom ViperX+ 2.0.3 (on 2.01 and 2.0.2 was the same problem)
Android 4.2.2, Kernel 3.1.10-g7f360be, Hboot 1.72, Radio 3.1204.171.33
Best regards
Click to expand...
Click to collapse
I dunno but try changing kernel, i use elite kernel... i had the same rom but changed it due to lag d)

Which apps that you use have problem with GPS connection?
I remember I used a speedometer tool on my HOX+. After turning on, I waited few minutes for gps signal. It stayed on "waiting for gps fix". But when I opened Endomondo, this fix came immediately.
Maybe it really depends on the app that uses GPS.

/\/\ said:
Which apps that you use have problem with GPS connection?
I remember I used a speedometer tool on my HOX+. After turning on, I waited few minutes for gps signal. It stayed on "waiting for gps fix". But when I opened Endomondo, this fix came immediately.
Maybe it really depends on the app that uses GPS.
Click to expand...
Click to collapse
I have problem on any app - Google Maps, Google Navigation, Sygic, GPS Test, GPS Fix, Real Time GPS Tracker and few others.
Now I'm making backup's and I will try change kernel...
EDIT:
I flashed Elite Kernel and still the same
Tommorow I will try to install another ROM, but I slowly losing hope...
It's possible that some app "blocking" or something wrong doing with connection?
Edit 2:
OK. I installed Revolution HD and was the same. Flash kernel to Elite and still nothing better.
I returned to ViperX+ with "standard" kernel, I opened phone and "improved" GPS antenna and.... is better! More satellites, faster fix, better signal, but still sometimes losing connection for few seconds (and connecting again which earlier was impossible)...

Related

GPS in 2.1, why isnt it working (and are there roms that do)?

I sincerely love the 2.1, and i really appreciate the work and effort the dev´s are putting into the rom´s that are available free of charge.
But i cant find a rom that has working GPS on/off feature, everyone i tryed so far requires phone reboot..
so i wonder, why is it so hard to enable GPS without reboot?
and are there rom´s that have working GPS?
i tryed to raise the issue in some of the rom specific forums, but it appears to be a less prioritized bug..
For me I found that re-flashing the latest radio rom after installing 2.1 got GPS working as it should do.
apart from what klutsh said (which i can't reproduce btw), there is only one kernel available that works with the 2.1 leaks, and that kernel has a bad gps implementation.
androbin beta r2
with androbin beta r2 i use gps and work very good, without problem.
fix is quick, stability ok.
last week i try it with ndrive, cca 160km trip, without problem.
Yip I can confirm Switch on your gps, and wifi (just for the hell of it, not too sure about this part) reboot into recovery, flash the latest radio, reboot and all should be well.
I can confirm the opposite; switching on GPS, wifi and bluetooth, flashed new radio and booted up the phone.
turned off gps and rebooted, then enabled gps again (without restart).
still no gps reception.
using villain3.4 atm, but this has been persistant thruout all tested 2.1 roms.
None of the Villain Roms worked ever with GPS for me, but BeHero+ V1.2 is the first 2.1 ROM where it always does, and it even to a very fast GPS fix!
im trying androbin atm, havent yet gone outside (still downloading my apps over wifi), so i cant say if it works or not.
but i really think the devs should pool their resources/projects instead of releasing 15+ similar roms
I've never had a problem with GPS - used Navigator to get me home with voice navigation the other day (i knew the route but still) it was awesome
I would also like to know the definitive answer. All ROM's released are with working hardware lists including of GPS and no mention of prossibility of bugs but going through the replies, it seems like mixed reactions.
1) ON/OFF reboot bug?
2) Sleep mode bug with any Radio?
3) As quick fix as in 1.5?
4) Not inconsistent ie fixed once but struggle next time?
Kendong2's reply seems to suggest NO. Is it ?

GPS Problem

Hi
Seem to be havin a great deal of problems getting the GPS to start in programs, like TOMTOM and google maps. I have installed and tried gpsplex and gps gate. and have had some connection success then nothing.
What are the best settings to have the com port on or none or gpd etc.
When updating gps position it will do sometimes then it says failed to save then it does sometimes.
Getting tired of this phone and weakening for the nexus one or back to apple.
search the forum you will find it.
Advice
doliver55 said:
Hi
Seem to be havin a great deal of problems getting the GPS to start in programs, like TOMTOM and google maps. I have installed and tried gpsplex and gps gate. and have had some connection success then nothing.
What are the best settings to have the com port on or none or gpd etc.
When updating gps position it will do sometimes then it says failed to save then it does sometimes.
Getting tired of this phone and weakening for the nexus one or back to apple.
Click to expand...
Click to collapse
Set com port 4 in External gps,then set gpsgate. Enter Intenal gps and download(check your internet connection if on , if not, try once again,if still no positive result , soft-reset,try again.) After getting gps-data, power on gpsgate, check for incoming data(OK),power on tomtom, get in open air until you got a gps-fix(depending on certain factors it can take a while 2-3 minutes), everything should be fine.
Let me know your progress(or not).
Hi
Thanks for the reply, ended up doing a fresh install of everything and after boot gps worked first time with google maps with gps on default setting of GPD9 in external gps setting, did the internal gps update over wireless lan as it seemed to work better than cell connection.
Installed GPSMod driver and bingo tomtom found it and everything ok.
But later after a few active sync sessions i went outside and again nothing off both google and tomtom, no sats found. Did a power down and again everything seemed to work, strange !!!. So that where im at, a not to reliable gps connection.
Dave
I was really frustrated with gps disconnections at first, was the only thing that bothered me in this phone, other than that i loved it. The problem is clearly a matter of rom's radio. When i had a rom with radio version 5005.1600.05 i had disconnection in GSM phone mode but steady signal and no disconnections in HSDPA mode. Problem fixed in 3G/HSDPA mode. Since i flased a rom with radio version 5005.1700.05 i had never gps disconnection problems in both GSM/3G mode. Problem gone!
If you have the stock rom installed, try turning the phone to 3G/HSDPA mode if it's in GSM and check again. But i advise you to install a rom with 5005.1600.05 radio version, great call sound quality and great satelite connection. I personaly found this rom Revamped Release 5 Loaded Radio 5005.1700.05 05/21/2010 best for me and will stick with it for a while.
The phone is ok, this is not a hardware issue it's clearly a matter of radio driver. Don't quit on this phone yet, it's a great device if you can cope with charging every day . But this is the case more or less with big screen-1ghz-small capacity battery phones, except if they have led screen

[Q] GPS not fixing position - Morrisoft 0.8

Hi guys,
I've been using Morrisoft ROM since version 0.7 and since then, after some period using the phone the GPS simply stops to fix position and it never comes back, only with fresh install. I've tried with GMaps, it shows huge area of confidence, and with sports tracking apps like MiCoach or Endomondo I've had no success either: it keeps trying to find satellites without success. I've also tried to install the GPS fix provided by Notorious544d for Neutrino, but it didn't work also.
Does anyone have a clue of what's going on?
pedrohz said:
Hi guys,
I've been using Morrisoft ROM since version 0.7 and since then, after some period using the phone the GPS simply stops to fix position and it never comes back, only with fresh install. I've tried with GMaps, it shows huge area of confidence, and with sports tracking apps like MiCoach or Endomondo I've had no success either: it keeps trying to find satellites without success. I've also tried to install the GPS fix provided by Notorious544d for Neutrino, but it didn't work also.
Does anyone have a clue of what's going on?
Click to expand...
Click to collapse
well,
my friend i have used tens of roms and costum roms, with this phone locking gps is almost impossible.
it's a shame because it is a beautifull phone but i got good gps with old phones like samsung i7500 and htc hd2 i can not understand why this phone has this weakness.
also tried gps fix apk and agps usa fix not results.

my S3's GPS not working

hi guys i have been testing my galaxy s3's GPS. i am using osmand app as my GPS app. sadly the app could not find any satellites and pin point my current location. even if i leave my S3's GPS active for a more than 5 minutes it could not get any satellites even if i am standing on a open area.
what should i do? how can i reset my GPS?
thanks in advance
Turn mobile data/wifi on and then try to use GPS. If GPS receiver doesn't have fresh AGPS data, cold start will take from 10 minutes to infinity.
YaDr said:
Turn mobile data/wifi on and then try to use GPS. If GPS receiver doesn't have fresh AGPS data, cold start will take from 10 minutes to infinity.
Click to expand...
Click to collapse
Agree with you. Turn mobile data on. GPS or Glonass receiver use mobile network to fix the signal. When your position is done, you can turn off mobile data.
oh do you really need the mobile data active? was it possible to get your exact location without the use of wifi or mobile data? just your GPS? because osmand can download the maps offline then just use the GPs data to pin point your location. have you guys tried using the osmand app?
thanks
GPS receiver needs to download some (4-5 kilobytes) of data from server. This is called A-GPS, Assisted GPS. Without it, GPS still will lock onto satellites, but it will be 20-30 minutes instead of 2-3 seconds.
bossrobo said:
oh do you really need the mobile data active? was it possible to get your exact location without the use of wifi or mobile data? just your GPS? because osmand can download the maps offline then just use the GPs data to pin point your location. have you guys tried using the osmand app?
thanks
Click to expand...
Click to collapse
U only need data/wifi for first location fix and to dl. extra GPS data.when your location is found,u can turn of data/wifi and never use it again if u got downloaded maps.
Its just to get faster location fix on first GPS fix
I just tested my s3's GPS today in open air and got a lock within two seconds. phone locked 15 satellites. My phone is running completely stock rom and kernel.
So as others suggested, you should turn wifi or mobile data on so that A-GPS could work.
If you are worried about your app downloading more data and cost you money eventually then you may try app named "GPS Test". Its a very simple app and gives you some key info like satellites in view and locked to plus accuracy etc. It doesn't download any maps etc. Once you get locked, you can close the app and open your desired maps app.
samydroid said:
I just tested my s3's GPS today in open air and got a lock within two seconds. phone locked 15 satellites. My phone is running completely stock rom and kernel.
So as others suggested, you should turn wifi or mobile data on so that A-GPS could work.
If you are worried about your app downloading more data and cost you money eventually then you may try app named "GPS Test". Its a very simple app and gives you some key info like satellites in view and locked to plus accuracy etc. It doesn't download any maps etc. Once you get locked, you can close the app and open your desired maps app.
Click to expand...
Click to collapse
hey thanks, because last night i was testing my s3's GPS if i have wifi connection my S3 can fix my current location around 2~3 seconds. i also saw my cousin's s3 and he also gets a fix location within 2~3 seconds. but i am not sure if his mobile data is active. that i would like to ask him again.
hehe thanks guys
Hi there,
I also have an issue with my GPS. Navigation is stuck at Searching for GPS.
Also when I run GPS test, it does not see any Satellites. I have my mobile data and WIFI on, and also tried to update the agps data with fastergps.
I have found different threads suggesting to uninstall maps but that did not help either.
Any ideas? (the issue existed on 4.0.4 stock, and also on latest aokp 4.1.1 build 3)
Thanks.
Also the GPS icon flashes briefly (like twice) and then disappears. Watching the notifications the same thing happens - Searching for GPS- appears briefly and then dissappears.
Is this the normal behaviour?
Watching the notifications the same thing happens - Searching for GPS- appears briefly and then dissappears.
Click to expand...
Click to collapse
That usually means the phone has stopped searching for satellites for any reason, these usually are app-related.
Please download GPS TEST from Play store and report if it can find and lock on any satellites. If not or if it keeps loosing the connections, then something is wrong.
Make sure you don't let the screen turn off during the fix since that will disable the GPS.
d4fseeker said:
That usually means the phone has stopped searching for satellites for any reason, these usually are app-related.
Please download GPS TEST from Play store and report if it can find and lock on any satellites. If not or if it keeps loosing the connections, then something is wrong.
Make sure you don't let the screen turn off during the fix since that will disable the GPS.
Click to expand...
Click to collapse
I have tried GPS Test and it sees 0 satellites. I have also tried a couple of other apps with no success.
Even with GPS test running, display on, I still observe the same flashing of the icon and notification popping up, then disappearing after 2 seconds and reappearing again...
Have same problem. I tried GPS test. It take about 5-10s to lock the GPS. However, it will dropped after sometimes.
If some of you guys are not running stock ROM, then there might be kernel related.
I tried Temasek's newest kernel yesterday on my AOSP MIUI ROM, but couldn’t get a gsp fix.
Went back to siyah kernel and got fix within seconds.
Also try setting your regional pool with fasterfix
mjolne said:
If some of you guys are not running stock ROM, then there might be kernel related.
I tried Temasek's newest kernel yesterday on my AOSP MIUI ROM, but couldn’t get a gsp fix.
Went back to siyah kernel and got fix within seconds.
Click to expand...
Click to collapse
I had the issue on stock Rom 4.0.4 before I flashed aokp build 3. But maybe I'll try a different Kernel then... just to make sure that this is not the problem
slaphead20 said:
Also try setting your regional pool with fasterfix
Click to expand...
Click to collapse
I have tried that, did not help.
Update:
Tried flashing latest Siyah kernel, but GPS is still behaving the same odd way,
Thanks for the suggestion anyways
manormachine said:
I had the issue on stock Rom 4.0.4 before I flashed aokp build 3. But maybe I'll try a different Kernel then... just to make sure that this is not the problem
I have tried that, did not help.
Update:
Tried flashing latest Siyah kernel, but GPS is still behaving the same odd way,
Thanks for the suggestion anyways
Click to expand...
Click to collapse
Ok, me tried syriah and faster fix now. See any improvement
Fasterfix , faster gps and new kernel cant solve the problem.
Sent from my GT-I9300 using xda app-developers app
pah8000 said:
Fasterfix , faster gps and new kernel cant solve the problem.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Then its hardware return to service centre .
jje
Aluminum Case
I thought my GPS was busted as it showed which satelites were available (agps had downloaded) but it woudn't lock.
I then took my aluminum case off the phone and discovered that this was interfering with the GPS lock.
So take your case off before assuming that the GPS is buggered. *sigh*
"My gps wasn't working on my phone. I took it to the Verizon store after I had flashed back to stock, they messed with it for a little while and then ordered me a refurbished one. I received it the next day and when I powered it on guess what the gps didn't work. So I called tech support and to my surprise the person that answered the phone actually knew what she was talking about.
She told me the gps issue is a Samsung issue, (even though is only effects Verizon and sprint phones) they are working on an update to fix it. But in the mean time she told me how to do a work around to get it working. Here is what she had me do."
Go to Settings
Application manager
click all at top
go to Google services framework
clear data
go to settings
Application manager
click all at top
go to maps
clear data
uninstall updates
Go to location services
turn off VZW Location service(leave it off to)
Power cycle phone
update maps from android market
now the gps should be working.

[Q] DSC 1.4 + 1.5 GPS problem

Hi all,
I like the DSC rom very much, using it since 1.0 on my streak. Thanks for your great work!
During my holiday I noticed a problem with GPS (with DSC 1.4), which wasn't there before. Now on 1.5 the problem still exists. Now I hope, you can help me.
When I start a navigation software (Navigon or Locus pro) the GPS symbol appears. After getting a GPS fix, the symbol dissapears for a glimpse, reappears and the search for a GPS fix starts again. With the app "GPS status" there is the same problem, if I start it afterwards.
The only way to get a steady GPS fix is to deactivate/reactivate GPS in android menu and then start "GPS status". If I afterwards start Navigon or Locus Pro, GPS doesn't work anymore.
I used the search, so I can say:
- No, I don't use any arabic patch
- No, I don't have 3d chainfire driver installed
- I wiped dalvik cache every time I updated ROMs
- Post #626 in DSC developer thread describes the same problem I think, but I didn't find a solution
I tried to post my question in DSC developer thread, but wasn't allowed to.
Hope you can help me. Thanks!
ppls said:
Hi all,
I like the DSC rom very much, using it since 1.0 on my streak. Thanks for your great work!
During my holiday I noticed a problem with GPS (with DSC 1.4), which wasn't there before. Now on 1.5 the problem still exists. Now I hope, you can help me.
When I start a navigation software (Navigon or Locus pro) the GPS symbol appears. After getting a GPS fix, the symbol dissapears for a glimpse, reappears and the search for a GPS fix starts again. With the app "GPS status" there is the same problem, if I start it afterwards.
The only way to get a steady GPS fix is to deactivate/reactivate GPS in android menu and then start "GPS status". If I afterwards start Navigon or Locus Pro, GPS doesn't work anymore.
I used the search, so I can say:
- No, I don't use any arabic patch
- No, I don't have 3d chainfire driver installed
- I wiped dalvik cache every time I updated ROMs
- Post #626 in DSC developer thread describes the same problem I think, but I didn't find a solution
I tried to post my question in DSC developer thread, but wasn't allowed to.
Hope you can help me. Thanks!
Click to expand...
Click to collapse
try using fastergps ... and select your appropriate region... maybe the pool server is mismatched... once you have setup the pool server for your region.. use gps test ... and see if the satellite getting stable or not.. usually it takes bout 2 3 minutes to stabilize itself... once you see a steady feet number... you can use your navigation software back..
Yes, I remember this reported.
Most probably it's not related to ROM version, but to some error in system gps module.
I personally experienced this once (reboot helped), but logs gave me no information.
All I figured that time - my system was low on mem and maybe gps lib has mem allocation errors. But this is only a guess.
I use GPS on daily basic, but also reboot device too frequently to be a trusted source for this case, sorry.
Also, just in case -
would you run
su
getprop | grep -c ""
in terminal emulator
and tell the number it'll show?
Thank you for your help, I think I have nailed it down!
First I have set my area in fastergps, then I started gps test. It showed the same on/on/on/off problem as before.
Checked available space: 1.1 Gb internal memory, 3.2 Gb sd card.
Then I ran terminal emulator:
broken gps: 224
right after reboot: 220
after running gps tester: 222
after running navigon, locus, google maps: 222
after some minutes of playing around, it was broken again: 222
right after next reboot: 204
after playing around (gps still working): 220
broken again: 220
Then I thought about all installed apps which are accessing gps. There I think was the problem. The app "Regen Alarm OSM Plus" has the option to get the position via gps or via network. Since I deactivated the gps option, I didn't have any problems till now. For verifying that thought, i reactivated the gps option in that app, with the result of immediately having broken gps again. So most likely this was the cause.
Thanks for your help!
nice.. if anything similar happen again.. we would ask them to check this thread
I've had a similar problem but it was when I installed 3D chainfire. When I install the driver it would remove the navigation app that comes stock with google maps. But there was a work around to this by going through google maps and clicking on the arrow icon to navigate but then the GPS icon doesn't appear and the bottom it seems to be locating GPS signal as it says, "GPS locating..." and continues for a while unless i have wifi or use my 3G thats the only way the location can be shown but its not constant as in the dot doesn't really move but refreshes with the signal. didn't really know how to fix this so I took off 3d chainfire

Categories

Resources