[Q] gps fix lost every hour while in use with tomtom - Galaxy S 4 Q&A, Help & Troubleshooting

hello,
i have a dutch galaxy s4 9505 which i have used with joy for over one year.
only consistent problem is with tomtom use.
after one hour of using it, it will lose the gps fix and it will not come back until i restart the gps service and/or tomtom.
when trying to continue with google maps, also no gps fix is found.
the surroundings are always different, open air so reception should be good.
im still running android 4.3, disabling the software update service for the 442 update (im happy with using the application permission manager and do not want to re-install my tomtom.)
what could cause my gps fix to be lost after one hour?

Related

GPS Problem

I cannot seem to get the GPS on my device to get a fix from any satellites.
Using Google maps it would keep searching until it came up with the error screen saying there appears to be a problem communicating with my GPS.
I have used the GPS update utility to update the GPS sat data.
I have installed Oziexplorer, and I can see that the program is talking to the GPS, and ocassionally gets a lock on 1 or 2 satellites,.. but never enough to make a fix.
I am also using my Diamond, next to it, and it promptly gets a fix using google maps, and also Ozi explorer.
I wonder if I have a sensitivity problem with my GPS
Any thoughts suggestion or comments welcomed.
gps problem
I have exactly the same problem so it must be a weakness of some kind in the hardware. I called sonyericsson support about it and they said I should send it back to where I bought it for replacement. (I bought it sim free).

[Q] Spica GPS problems

Hi all,
I am trying to find out how widespread the GPS locking problems are with this model. I am talking about non-assisted GPS, which can be tested using the "GPS Test" application on the market.
So, how is the GPS on your phone performing using GPS Test? Please give some detailed information like lock time, number of sattelites, urban/countryside location, and if possible firmware version of your phone.
---
My Spica cannot get a lock at all, will see up to 11 satellites but most of them with signal strength bars at zero. Firmware versions tested (all same result)
1.5 (XEJB2)
2.1 (XXJD1, XXJD4, XXJF2, XXJC3)
Same pb with my wife's spica. Samdroid version with FE7.
Can't lock withour assistance. What a pitty.
Go to your Settings -> Date & Time -> Uncheck Automatic and see if it helps
Or you can try this (need root)
http://forum.samdroid.net/f38/gps-speedup-1262/
http://forum.samdroid.net/f10/fasterfix-1747/ <-- same but easier
i can get a fix under 2 minutes if I stay still...moving, it can take an eternity
AfzalivE said:
i can get a fix under 2 minutes if I stay still...moving, it can take an eternity
Click to expand...
Click to collapse
http://forum.samdroid.net/f38/gps-speedup-1262/ <-- if you're willing to root you can edit it to your location.
i just don't bother with that any more...I might do it again after a month without wiping any data
rooting is like breathing to me ... as it would be to most of the people here
Anyone found a solution yet?
My spica wont connect via gps either. It just keeps blinking and nothing happens...not even after 30min.
I've tried GPStest and it reports that 12 satellites are in view but non in use, and there is no bars everything is at 0...not picking any signal at all :S
I tried my friend's one too and he gets a signal imediatley and a lock after about 10-30seconds.
Any solution to this? Is it a software problem or hardware problem?
Zitko said:
Anyone found a solution yet?
My spica wont connect via gps either. It just keeps blinking and nothing happens...not even after 30min.
I've tried GPStest and it reports that 12 satellites are in view but non in use, and there is no bars everything is at 0...not picking any signal at all :S
I tried my friend's one too and he gets a signal imediatley and a lock after about 10-30seconds.
Any solution to this? Is it a software problem or hardware problem?
Click to expand...
Click to collapse
I installed the alpha CyanogenMod 2.2 and GPS is working like a charm!
Problem was with the wrong libraries being used in many of the custom roms found at SamdroidMod. Devs found out about this issue and fixed it in this 2.2 release.
I'm running original firmwire which i got on the phone. (XXJE4)
I'm not willing to install alpha cyanogen of froyo yet...Is there really no other solution? I've had a chance to compare my spica to another one with original firmwire (JE4 too) ant that other spica worked while my gps had no lock. Also i had the chance to try one with samdroid on and it worked too.
Mine works from time to time. at the moment it works, earlier today it wouldn't get a lock no matter how long i waited.
First thing-delete /data/xtra.bin- this is data for agps which seems to cause gps locking problem. You can do it with RootExplorer/SUFBS or any file manager with root rights. Or use GPS Status and Reset agps data from setting. You can also try to swap libsec-ril.so, JF2 version works best for me. If you want I can provide update packages for libsec-ril.so
i have installed cyanogenmod 7.1 on mine, and can get a lock under 1min30s outside or under 3min in the bus near the window.
I have a rooted spica with android version: 2.2.2, baseband version: i570EXXJC1, kernel version:2.6.29 and Mod version:SamdroidMod-2.2.2-a9.
When I go to google maps app and click set location I always get an error saying: location temporary unavailable ! I checked the option on Settings->Location and security->Use wireless networks and use GPS satellites. And my phone is connected to the internet.
I just bought the phone last week, and its really embarrassing not getting this to work.
schermvlieger said:
I installed the alpha CyanogenMod 2.2 and GPS is working like a charm!
Problem was with the wrong libraries being used in many of the custom roms found at SamdroidMod. Devs found out about this issue and fixed it in this 2.2 release.
Click to expand...
Click to collapse
thanks for the useful info, you saved my life by this post.
i thought my gps is wrong in my spica then it was just a bug in the cooked rom. cyanogen mod is cool and gps is working now perfectly.
thanks again!
With spicagenmod + hp/yonip kernel gps work very well.

GPS Issues - can't get location, but GPS Status finds and fixes many satellites?!

No clue whats goin on...
I wanna use GPS and it keeps searching for ages without getting a fix.
So I ran GPS Status app and it shows many satellites - at one point I had fix to 8 or 9 Satellites?!
3 or 4 should be enough for a location, I don't understand why the GPS keeps searching without getting a fix when I already discovered 8 satellites?
Anyone have an idea?
My system is heavily modded (debloated hardcore) but I'm pretty sure thats not the real reason. Using xprivacy and afwall (but allowing the Android System and the apps I want to be able to use GPS the location and also internet access...) - this setup worked fine in the past on my N7000 without any gps problems. (even removed the NetworkLocation.apk since I dont want to use network location anyway and its not necessary for gps either - tested that already on my old N7000)
Satellites are found, but no location?! Really weird....
zroice said:
No clue whats goin on...
I wanna use GPS and it keeps searching for ages without getting a fix.
So I ran GPS Status app and it shows many satellites - at one point I had fix to 8 or 9 Satellites?!
3 or 4 should be enough for a location, I don't understand why the GPS keeps searching without getting a fix when I already discovered 8 satellites?
Anyone have an idea?
My system is heavily modded (debloated hardcore) but I'm pretty sure thats not the real reason. Using xprivacy and afwall (but allowing the Android System and the apps I want to be able to use GPS the location and also internet access...) - this setup worked fine in the past on my N7000 without any gps problems. (even removed the NetworkLocation.apk since I dont want to use network location anyway and its not necessary for gps either - tested that already on my old N7000)
Satellites are found, but no location?! Really weird....
Click to expand...
Click to collapse
I think I have posted a similar story with my tests just today in another thread - does it make any difference if you have your mobile (cellular) data started (and WiFi off)?
I suspect there is somewhere a more extensive configuration for the GPS circuit (maybe including something about whether to use Assisted GPS or not), but for the moment I did not have enough time to look for more details on this

GPS not found on navigation apps

So, i can get a fix for my location and the apps which need location (like uber) works fine. But when i need navigaton like Waze or GMaps it simply doesnt get a signal, it says locating forever. I already used GPS Status toolbox to clear AGPS data and didnt work (the App doesnt locate a signal also). i tried TopNTP and didnt work.
Ive been having this issue for a couple of months i think, that is BEFORE i unlocked and rooted my phone for the first time ever (using DU ROM latest version, rooted and unlocked using NRT). Since i basically didnt used navigation i cant say for sure. But i think it was around the same time i changed my display on a cell shop, so maybe its a hardware issue?
Thanks for the help

GPS is not working satellites visible but no fix

Hi, i just made this account to post this problem here and I hope I find help. My s5 is not rooted and brand new (3 days?) with the version 6.0.1. My phone does see the satellites but it doesn't locks on them so I don't have GPS at all except with WiFi and the other things but that is kinda useless and not accurate. If I really have to I would root my phone cause it's annoying as hell and I'm a traveller so I need that and I don't always have internet. Hope you can help me
Kind regards
Same problem, similar situation, using SM-G900A, Galaxy S5 with AT&T. Satellites show with GPS Tools app, but Google Maps and Waze don't find GPS location. Tried many things, including factory reset. No joy...

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