Hi all!
Please help me to solve the problem with GPS on my SGS2.
It doesn't work at all in any navigation app, though GPS test (app from market) shows, taht the device can see a couple of satelites.
My configuration:
2.3.4 android
Kernel: 2.6.35.7
Build: UnNamed ROM v1.2.0
PS
I live in Russia. Can it be so, that GPS works only in US?
bencozzy said:
Make sure att is set to 0 in sirfgps.conf and the agps settings in the gps.conf are probably wrong too.
Click to expand...
Click to collapse
I'm sorry for lame question, but wher can find sirfgps.conf and gps.conf?
I've searched through all the phone setting and didnt find any GPS configurations except "Use GPS Satelites" (in Location and security menu).
does it work better if you have wifi on? i found its locks better when i have both gps and wifi on
what about trying this:
http://forum.xda-developers.com/showthread.php?t=1343072
joshuadjohnson22 said:
does it work better if you have wifi on? i found its locks better when i have both gps and wifi on
Click to expand...
Click to collapse
It does work with wifi on, but it uses only wifi, gps doesn't work, so there is no sense in that.
I'll try your link. thx
Can you tell me please, how should I install gps.conf file? via CWM?
Update aGPS
I had the problem as well.
I downloaded GPS Test and started it.
Go into Menu|Settings
Click Clear aGPS then Update aGPS
My GPS works fine now.
Have you tried an app like this one that is known to have support for Russia?
Thank you all for your support guys.
This http://forum.xda-developers.com/show....php?t=1343072
seems to work for me fine! Thx joshuadjohnson22, bencozzy
Adelaide., Thank you also for the great app. I'll try it!
bencozzy said:
russian gps.conf
sirfgps.conf use root explorer and go into system then etc and scrool down until you see sirfgps.conf
Click to expand...
Click to collapse
bencozzy, I understood finally how to find the sirfgps.conf file, but i can't edit it, because the system says its readonly. Could you please help me with this.
I want to sett at&t settings to 0.
bencozzy said:
Root explorer should have under settings I believe to mount as read and write.
https://market.android.com/details?id=com.jrummy.root.browserfree all you have to do on this one is grant superuser permission go to desired file tap it select edit
Click to expand...
Click to collapse
Thx! This worked!
Now I will check if my gps performance become better.
Sent from my SAMSUNG-SGH-I777 using xda premium
Platcent said:
Thx! This worked!
Now I will check if my gps performance become better.
Sent from my SAMSUNG-SGH-I777 using xda premium
Click to expand...
Click to collapse
If it still doesn't help, FasterFix from market should be able to be another way to do your gpsconf settings correctly.
Hunt3r.j2 said:
If it still doesn't help, FasterFix from market should be able to be another way to do your gpsconf settings correctly.
Click to expand...
Click to collapse
Really great app! Thx!
Easy way to change the gpsconf file!
I was having problems with my GPS as well where it would not lock on no matter how long I waited. I did not have this problem when I first got my phone and I'm not sure when the bug was introduced. None of the software fixes worked for me, including the ones discussed here, and the problem persisted across all ROMS, including stock.
Finally I found someone in a forum that recommended removing the battery while the phone was on. I was hesitant to do this for obvious reasons, but my frusteration drove me to desparation and I tried it. To my surprise the GPS works good as ever and typically locks onto my location in less than 10 seconds. Obviously if you can get the software fix to work for you, this is better, but this was the only thing that worked for me. Hopefully this will help someone else.
learning2livelyf said:
I had the problem as well.
I downloaded GPS Test and started it.
Go into Menu|Settings
Click Clear aGPS then Update aGPS
My GPS works fine now.
Click to expand...
Click to collapse
This fix worked great for me!! Stock odexed, rooted, lidroid toggles, adw launcher.
bencozzy said:
Make sure att is set to 0 in sirfgps.conf and the agps settings in the gps.conf are probably wrong too.
Click to expand...
Click to collapse
What should the agps settings in gps.conf be set to?
I already set ATT=0 and used Faster Fix, but still locking/fixing is very slow, sometimes taking hours.
Could this have anything to do with my location? I am in China now, have unlocked the phone so using on a local carrier. Last time I was in the US (using it with ATT) it worked great.
Solved - SGH-I777 GPS fix
The sirfgps.conf ATT_NETWORK_OPERATOR=0 did nothing for me on my AT&T SGH-I777.
I got that GPS fix app and gps worked but its full of spam adverts that show on your notification bar. They appear with a star infront of the spam advert.
I fixed it the old fashion way. By remembering how I fixed my AT&T Galaxy I gps issue.
in /etc/sirfgps.conf leave att_network_operator=1
change, SSL_ENABLED=1
save and exit
in /etc/gps.conf change the following:
SUPL_HOST=www.spirent-ics.com
SUPL_PORT=7275
save and exit.
now I get 7 second gps lock in Miami Fl.
Platcent said:
Hi all!
Please help me to solve the problem with GPS on my SGS2.
It doesn't work at all in any navigation app, though GPS test (app from market) shows, taht the device can see a couple of satelites.
My configuration:
2.3.4 android
Kernel: 2.6.35.7
Build: UnNamed ROM v1.2.0
PS
I live in Russia. Can it be so, that GPS works only in US?
Click to expand...
Click to collapse
If any GPS program does not work on Your mobile then check this. May help.
m1xit said:
I was having problems with my GPS as well where it would not lock on no matter how long I waited. I did not have this problem when I first got my phone and I'm not sure when the bug was introduced. None of the software fixes worked for me, including the ones discussed here, and the problem persisted across all ROMS, including stock.
Finally I found someone in a forum that recommended removing the battery while the phone was on. I was hesitant to do this for obvious reasons, but my frusteration drove me to desparation and I tried it. To my surprise the GPS works good as ever and typically locks onto my location in less than 10 seconds. Obviously if you can get the software fix to work for you, this is better, but this was the only thing that worked for me. Hopefully this will help someone else.
Click to expand...
Click to collapse
Sounds funny but for me it has worked fine. I has problem with GPS since I have changed ROM. After this change GPS does not work even on original ROM. Many thanks :highfive:
me ...
thanks !!!
Related
Hey Guys,
I tried this rom from the beginning.. but there's always been this GPS issue,
I updated Radios, re-flashed Radios after Flashing the rom, always did a wipe,
tried enabling GPS before flashing the ROM (some things, other people helped)
nothing helped for me, and i've also seen, there're many other people out there, which do have the same problem.
I like GPS myTracks, Navi, etc... everything can work fine but I don't want to restart my phone and loose about 10-15% of the power to just en-able GPS... that's way off...
so my question: some guys, brought it to work...
what radios do you use? which kind of version...
how did you flash? anything un-ordinary ;=) etc..
Please, I think there is a solution, except fixing the bug ;P
greets,
I used the latest radio version, but you have to enable gps after flashing the Rom and then restart the phone, once that's done, gps will work with no problems and as far as I know, it doesn't reset if rebooted
Sent from my HTC Hero using the XDA mobile application powered by Tapatalk
not working
mrbubba999 said:
I used the latest radio version, but you have to enable gps after flashing the Rom and then restart the phone, once that's done, gps will work with no problems and as far as I know, it doesn't reset if rebooted
Sent from my HTC Hero using the XDA mobile application powered by Tapatalk
Click to expand...
Click to collapse
thanks for the answer... sry, didn't have any time to test it earlier...
this does not work for me...
when I reboot (after first reboot with GPS enabled) with GPS dis-abled...
i _again_ never get sattelites... :/
crazyVII said:
thanks for the answer... sry, didn't have any time to test it earlier...
this does not work for me...
when I reboot (after first reboot with GPS enabled) with GPS dis-abled...
i _again_ never get sattelites... :/
Click to expand...
Click to collapse
Are you disabling GPS and then trying to get satelites?
Is there any reason why you just don't leave GPS enabled? it won't effect anything unless its being used.
true?
mrbubba999 said:
Are you disabling GPS and then trying to get satelites?
Click to expand...
Click to collapse
I just want wo boot the phone, with GPS dis-abled, and want to enable it, just when i want to use it! that's it
so no, i'm not disabeling it and try to get satellites, I just want to boot with GPS disabled...
mrbubba999 said:
Is there any reason why you just don't leave GPS enabled? it won't effect anything unless its being used.
Click to expand...
Click to collapse
Okay, that's a different approach ;=)
So you have GPS always en-abled and it does not drain power? does not effect anything? and is just being used if an application like MyTracks, GoogleMaps etc is beeing opened?
What if GoogleMaps is one of the 6 'last-used' applications? sure about that?
thanks a lot for uR response,
mike
crazyVII said:
So you have GPS always en-abled and it does not drain power? does not effect anything? and is just being used if an application like MyTracks, GoogleMaps etc is beeing opened?
What if GoogleMaps is one of the 6 'last-used' applications? sure about that?
Click to expand...
Click to collapse
I always have GPS enabled without any battery problems. It is only on and working when an app asks for it. Google Maps stops asking for it when you hit the return button. You can tell that for yourself. When in Google maps you can see the GPS is being used because it shows on the notification bar at the top as an icon of a white dish with green arcs. Then hit return and that icon disappears. All good apps let go of GPS as soon as they are finished with it.
BTW the list you get when you hold down the home button is only a history list - it does not mean they are working in the background.
thanks
peterc10 said:
I always have GPS enabled without any battery problems. It is only on and working when an app asks for it. Google Maps stops asking for it when you hit the return button. You can tell that for yourself. When in Google maps you can see the GPS is being used because it shows on the notification bar at the top as an icon of a white dish with green arcs. Then hit return and that icon disappears. All good apps let go of GPS as soon as they are finished with it.
Click to expand...
Click to collapse
'good apps' ;=) i don't like these words but thanks for explaining )
peterc10 said:
BTW the list you get when you hold down the home button is only a history list - it does not mean they are working in the background.
Click to expand...
Click to collapse
didn't knew that, just thought those are those (for developers) who are in 'pause' mode, others are closed... thought i've read this somewhere.. but not sure..
Isn't it disturbing you, that GPS is enabled all the time?
crazyVII said:
Isn't it disturbing you, that GPS is enabled all the time?
Click to expand...
Click to collapse
Why should it? Just because it is enabled does not mean it is actually on or using any power. It means it is waiting to be turned on when an app I decide to open asks for it. So, for example, my sat nav, google maps, yelp, or google places all turn it on when they open and then turn it off when they finish. They are all "good" in the sense of being well designed apps, that do what they are supposed to. Sorry if you don't like that term but that is what I mean.
Not so well designed ones, like, for example, Shop Savvy don't switch it off. And that is annoying. But in any event I know whether it is on or off by looking at the notifications bar - if the dish icon is there then it is on, if not it isn't, even though I have it enabled.
If it starts coming on randomly then I know I have a rogue app doing something in the background that I have not asked it to do.
hehe thanks man
it's just the thing...
-my location
-GPS
-worldwide
PLUS: en-abled
but i understand now 'good apps' just use it on demand,
bad always have the connection open
just an open connection start battery draining
i just wanted to prevent all this by simple en-ableing it JUST when i need it
like things usally are used turned on - on demand hehe
thx man
finally : it does NOT WORK
so guys...
finally, now tested it about 1 week with the above congifuration...
GPS always on ... on boot... the whole time the phone is up
- @ modaco custom rom: i started any GPS app, and within about 10 seconds, at max 30secs i got a working GPS lock on about 4-7 satellites...
and was able to locate my me
here (vanillain 5.2): i start.. wait.. get 'to see' 2-4-5 satellites (fast) but they don't lock, they vanish for about 1sec, again 5-6 satellites ... sometimes 7 but the just don't lock ---- waiting---- waiting---- ...
i can hold my position: wait for some minutes.. then i ---- get a lock.. then also gps-tracking works... somehow, sometimes
but guys, i really don't have that much time.
I want to get GPS locks during walking.., at any time, fast. i want to get it fast, and everything else ist just '''''BS'''''
so for me: it's not working at vanillain..
that's not worth calling...it works... sry
TIP PS:
guys, switch to 'legendroid 1.01' for working GPS!
i got a lock within 5 secs in my room!!! to 8 satellites...
and enabled GPS after boot (it was dis-abled at boot time) at first boot for the first time,
everything works perfekt
thanks a lot at the developer of legendroid
crazyVII said:
I want to get GPS locks during walking.., at any time, fast. i want to get it fast, and everything else ist just '''''BS'''''
Click to expand...
Click to collapse
Then stick to the stock ROM. I have no problem picking up GPS position very quickly with my unrooted unmodded Hero. And I get it when I am walking or driving
thanks just modaco is enough
i'm just criticising such messages
nprussell said:
- All hardware working as it should
Click to expand...
Click to collapse
^^is users post and wirte that they DO have problems with it...
(also wrote a pm directly.. no response)
vanillain 5.4 - gps works with radio version: 63.18.55.06JU_6.35.08.29 - boot with GP
so guys.. i can confirm...
using this radio (i need to boot with GPS en-abled..) but at least...
i always get a GPS signal and lock within minutes...
>>>gps works with radio version: 63.18.55.06JU_6.35.08.29 - boot with GPS on<<<
I purchased Sygic a few months ago and at first it worked pretty good. However recently I am getting / experiencing more and more problems with this navigation program.
The problem is, whenever I start Sygic it says it's loading and then throws me back to the main screen. :S
I recently installed the Aura ROM, but this didn't fix anything.
Maybe uninstalling and removing all the configuration files would fix my problem. I understand how to uninstall, however I don't know where the configuration files are stored.
Anyone care to help or is experiencing the same problem?
Hi there!
I'm having the same issue, using ΠCrust ROM, which is based in ATT's ROM. I check into the Sygic forums, and it appears to be a bug with this ROM version. I posted for support in the forum, as in the begining, the aplication was having problems with OpenGL also. The lastest version resolvs the OpenGL problems, but this Open and ForceClose issue is still present.
Here's the link were the issue was originally reported:
http://support.sygic.com/sygic/topics/crash_on_motorola_atrix_2_3
For the FC, there's a work around, it seems it conflicts in some way with the GPS. So to start Sygic you will have to:
1. Disable GPS in the phone
2. Open Sygic, it will ask you to activate the GPS showing a dialog, click settings, activate the GPS and select back
3. Sygic will open normally
Hope it helps at least for you to use the application.
Thanks for the tips. I am on CM7 and have been experiencing the same things.
rabarkar said:
Hi there!
I'm having the same issue, using ΠCrust ROM, which is based in ATT's ROM. I check into the Sygic forums, and it appears to be a bug with this ROM version. I posted for support in the forum, as in the begining, the aplication was having problems with OpenGL also. The lastest version resolvs the OpenGL problems, but this Open and ForceClose issue is still present.
Here's the link were the issue was originally reported:
http://support.sygic.com/sygic/topics/crash_on_motorola_atrix_2_3
For the FC, there's a work around, it seems it conflicts in some way with the GPS. So to start Sygic you will have to:
1. Disable GPS in the phone
2. Open Sygic, it will ask you to activate the GPS showing a dialog, click settings, activate the GPS and select back
3. Sygic will open normally
Hope it helps at least for you to use the application.
Click to expand...
Click to collapse
Thanks man, I will give it a go!
Hello friend Ifound a solution for that issue which i was living and still living .Im turning of gps first then i m opening sygic when it says no gps available it shows setting when u click it takes you gps turning of on part and u are turning on gps and turning back and it works.
serano0000 said:
Hello friend Ifound a solution for that issue which i was living and still living .Im turning of gps first then i m opening sygic when it says no gps available it shows setting when u click it takes you gps turning of on part and u are turning on gps and turning back and it works.
Click to expand...
Click to collapse
It's exactly what was said above? But thanks anyways.
sorry man ı didnt realize now i saw
serano0000 said:
sorry man ı didnt realize now i saw
Click to expand...
Click to collapse
No problem man.
Thanks for answering though. Better get a lot of answers, than none, right?
yes absuletely
Hello,
I have a SG Ace with the CyanoGenMod 7.1 installed.
The GPS only gives the position sometimes. I have tried GMaps, Navigation, GPS test plus and GPS status and none of them work properly.
Actually, only Navigation has worked twice and when it does, the rest of apps work too (just for a limited time).
It takes ages to work and the problem is not finding the satellites since I detect (with GPS status and GPS test plus) 6 to 10 of them. It seems like it can't process the data and calculate the coordinates.
Any idea of what could be the problem? Have you heard of same problem in others SGA with CGM7? Any solution?
Thank you very much!
PD: I haven't tried the GPS with stock rom but since it has work twice with CGM7.1 and detects the satellites I think we can discard that the GPS is broken. It is more like bad configuration.
EDIT: when I download the A-GPS info I NEVER get a satellite. This maybe a symptom of something.
Did you see the GPS thread in the Android Dev section ?
Sent from my GT-S5830 using XDA App
EmoBoiix3 said:
Did you see the GPS thread in the Android Dev section ?
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
I am reading:
http://forum.xda-developers.com/showthread.php?t=1320626
http://forum.xda-developers.com/showthread.php?t=1284506
I will post any info if the GPS it is fixed with these.
EDIT: this doesn't seem to work. Any idea?
davidteleco said:
I am reading:
http://forum.xda-developers.com/showthread.php?t=1320626
http://forum.xda-developers.com/showthread.php?t=1284506
I will post any info if the GPS it is fixed with these.
EDIT: this doesn't seem to work. Any idea?
Click to expand...
Click to collapse
Same here, tried the above but still no GPS.
Installed GPS Test and nothing showing - put the phone outside not testing in the house.
Worked OK on stock ROM
Clumzie said:
Worked OK on stock ROM
Click to expand...
Click to collapse
Now we have a problem. I have tried almost every trick and nothing worked. I can't believe we are the only people having this trouble, there must be someone else.
Does anyone know how the GPS works? What is the algorithm? We should be able to find where the problem is located.
My GPS can find the satellites (from 6 to 10) even inside of buildings (2-5) and have worked twice, only twice but it went okay. Usually, it doesn't give me the coordinates, as I said, this only happened twice.
I think the error could be related to the next step, once it has located the satellites, what does it have to do? Synchronise with the ntp servers?
Also we can try a personalized gps.conf config file because the others below haven't worked.
I hope someone understand the GPS process better than we do and can help us.
Thank you all.
I provided 2 sets of gps.conf and secgps.conf and both also didn't work for you?
My problem is similar.I can't get any satellites until I reboot.even after reboot, it doesn't lock even after having more than 10 satellites.I have to restart the GPS status a few times before it locks
Sent from supercharged cyanogen7ace
happily1986 said:
I provided 2 sets of gps.conf and secgps.conf and both also didn't work for you?
Click to expand...
Click to collapse
Tried the second set of conf files and left my phone outside for about 20 mins and finally got a lock but only about 80 feet accurate.
Thanks for the tutorial.
Not sure if you have the latest modem/radio. Flashing the latest might help if that's the case.
revile said:
Not sure if you have the latest modem/radio. Flashing the latest might help if that's the case.
Click to expand...
Click to collapse
Probably being a bit dim but is that an FM radio and what is/where do I get the latest versions of the modem?
EDIT
Flash a current modem file in ODIN I guess?
Finally getting very quick fix times (inside the house) by following instructions in this thread:
http://forum.xda-developers.com/showthread.php?t=1239713
I think using Assisted GPS was the key though.
With assisted GPS, it is expected to have much faster lock
Clumzie said:
Finally getting very quick fix times (inside the house) by following instructions in this thread:
http://forum.xda-developers.com/showthread.php?t=1239713
I think using Assisted GPS was the key though.
Click to expand...
Click to collapse
Sent from supercharged cyanogen7ace
I have tried almost every gps.conf in the forum and I haven't fixed the Ace yet.
However, I discovered two things:
1) If you reboot the phone with the "GPS Active" option ticked and reset the AGPS data (with GPS-Status) you always get locked.
2) When you get locked as I said in 1), it always refresh the coordinates once per 30 seconds (a normal GPS do it in once per second, checked with a stock galaxy s2).
The 30 seconds refreshing is very suspicious, like a wrong value in a configuration parameter. Any idea?
I think the problem is in the cyanogen, remember this is a ported mod from galaxy s to galaxy ace so it was not originally programmed for this phone.
Good information, I suspect it's due to cyanogen too. Can't wait for the official cyanogen. I hope it will fix the GPS issue. It's annoying sometimes....
davidteleco said:
I have tried almost every gps.conf in the forum and I haven't fixed the Ace yet.
However, I discovered two things:
1) If you reboot the phone with the "GPS Active" option ticked and reset the AGPS data (with GPS-Status) you always get locked.
2) When you get locked as I said in 1), it always refresh the coordinates once per 30 seconds (a normal GPS do it in once per second, checked with a stock galaxy s2).
The 30 seconds refreshing is very suspicious, like a wrong value in a configuration parameter. Any idea?
I think the problem is in the cyanogen, remember this is a ported mod from galaxy s to galaxy ace so it was not originally programmed for this phone.
Click to expand...
Click to collapse
switch to stock
riikii said:
switch to stock
Click to expand...
Click to collapse
After trying all the possibilities:
- Installing stock (gps-ok) and restoring my cm7 backup NOT WORKING*
- Installing stock and cm7 from new NOT WORKING
- Installing different stocks versions WORKING*
- Installing mods (gingerreal....) WORKING
- Trying almost every fix with cm7 (gps.conf, fasterfix-apps...) NOT WORKING
After all, the GPS HAS NOT WORKED EVER* with cyanogen mod 7.1 RC1 in galaxy ace.
So I just got back to stock, rooted and reinstalled apps, configs, etc.
I have something to say: if GPS doesn't work to anybody with CGM7.1, this MUST BE in the specification rom page because for many people (like me) the GPS related apps represent a high percentage of use. People should be warned about this issue in order to install or not the rom.
Thank you all, you have been very helpful, as always in this forum.
(*) normal working means <20s to lock, refreshing every second, even when you turn the gps off and on again...
I use GPS extensively too
davidteleco said:
After trying all the possibilities:
- Installing stock (gps-ok) and restoring my cm7 backup NOT WORKING*
- Installing stock and cm7 from new NOT WORKING
- Installing different stocks versions WORKING*
- Installing mods (gingerreal....) WORKING
- Trying almost every fix with cm7 (gps.conf, fasterfix-apps...) NOT WORKING
After all, the GPS HAS NOT WORKED EVER* with cyanogen mod 7.1 RC1 in galaxy ace.
So I just got back to stock, rooted and reinstalled apps, configs, etc.
I have something to say: if GPS doesn't work to anybody with CGM7.1, this MUST BE in the specification rom page because for many people (like me) the GPS related apps represent a high percentage of use. People should be warned about this issue in order to install or not the rom.
Thank you all, you have been very helpful, as always in this forum.
(*) normal working means <20s to lock, refreshing every second, even when you turn the gps off and on again...
Click to expand...
Click to collapse
Sent from supercharged cyanogen7ace
spicediablo said:
Can't wait for the official cyanogen.
Click to expand...
Click to collapse
Is it confirmed that we are having an official cyanogen version for galaxy ace? Any date?
It is confirmed but no ETA
davidteleco said:
Is it confirmed that we are having an official cyanogen version for galaxy ace? Any date?
Click to expand...
Click to collapse
Sent from supercharged cyanogen7ace
Hi, I bought a Motorola Atrix in Amazon 2 months ago. Since start the Gps din't work at all, 0 in view in apps like "Gps test". I tried almost everything: changing gps.conf, flashing radios, using custom roms like Nottachtrix and CM7, and reverting back to stock via rsd. Btw, a friend of mine who bought the same phone at the same time, had problems with gps in stock rom, but after flashing CM7, it worked just fine.
So, I ask you to help me giving any ideas to fix this.
Maybe this can be useful: The Atrix came with Italian retail rom and N_01.100.00R radio.
Thanks a lot.
PS: Sorry if I don't write quite well, I'm not an english natural speaker.
djbeta66 said:
Hi, I bought a Motorola Atrix in Amazon 2 months ago. Since start the Gps din't work at all, 0 in view in apps like "Gps test". I tried almost everything: changing gps.conf, flashing radios, using custom roms like Nottachtrix and CM7, and reverting back to stock via rsd. Btw, a friend of mine who bought the same phone at the same time, had problems with gps in stock rom, but after flashing CM7, it worked just fine.
So, I ask you to help me giving any ideas to fix this.
Maybe this can be useful: The Atrix came with Italian retail rom and N_01.100.00R radio.
Thanks a lot.
PS: Sorry if I don't write quite well, I'm not an english natural speaker.
Click to expand...
Click to collapse
Anybody?
djbeta66 said:
Anybody?
Click to expand...
Click to collapse
If you use an app such as GPS status do you pick up any satellites? It seems to be a common problem to find the satellites but not to be able to get a lock.
Also is you install GPS Status it will allow you to update the agps files.
Did you try gps lock with data access enabled? And as eddhard said do you pick any satellites?
In the gps settings menu turn OFF the options to use mobile networks or wifi. Then use the gps status or gps test app outside in a clear view for a minute or two. If it reports an accuracy distance as 0 or an error there is an issue with your gps that I might have a solution for.
For no reason my gps straight up failed to get a lock. In the test apps, it would see 9-10 satellites with strong signal but never wanted to get a lock. Multiple multiple factory resets, formats, any other variable I tried to change and the issue persisted.
I've attached the file that fixed the issue for me. Extract the libnmea.so and place it in your /system/lib folder after you make a backup of the existing file. Let us know if that helps.
eddhard said:
If you use an app such as GPS status do you pick up any satellites? It seems to be a common problem to find the satellites but not to be able to get a lock.
Also is you install GPS Status it will allow you to update the agps files.
Click to expand...
Click to collapse
Zeljko1234 said:
Did you try gps lock with data access enabled? And as eddhard said do you pick any satellites?
Click to expand...
Click to collapse
matthewvl said:
In the gps settings menu turn OFF the options to use mobile networks or wifi. Then use the gps status or gps test app outside in a clear view for a minute or two. If it reports an accuracy distance as 0 or an error there is an issue with your gps that I might have a solution for.
For no reason my gps straight up failed to get a lock. In the test apps, it would see 9-10 satellites with strong signal but never wanted to get a lock. Multiple multiple factory resets, formats, any other variable I tried to change and the issue persisted.
I've attached the file that fixed the issue for me. Extract the libnmea.so and place it in your /system/lib folder after you make a backup of the existing file. Let us know if that helps.
Click to expand...
Click to collapse
Thanks for your answers, the problem isn't the locking of any of the sats. Test apps show "0 in view" even on outdoors.
I don't have a solution. But I've had a lot of difficulty with GPS on my Atrix as well. I can get a lock usually after a minute or so, but then the GPS would go to sleep. So if I'm moving or logging a route, it'll show me where I started even after several minutes. I flashed radios, updated gps conf, and used GPS Status & Toolbox to get a lock. Still no improvement. It helped me get the initial lock, and didn't resolve the freezing issue. I eventually gave up and bought separate GPS. So I'd be interested to know if you find a way to fix this.
Guys, if you don't see any satellites in GPS Status app, maybe is hardware issue. If you have warranty, use it. If you don't, try to disassemble your phone and look. Maybe just cable is disconnected or has bad contact. Of course be very careful with disassembling or ask someone with experiences. Youtube guide how to change digitizer on Atrix could be useful.
Good luck
I had problems with GPS fix on AT&T atrix 4g with N_01.100.00R europe radio. After flashing 37p at&t radio gps works perfectly, fix is really fast.
Also WiFi signal strength increased.
So I know there are a million threads on this, but I'm wondering if anyone has come up with a definitive fix for my scenario. I have tried so many things and my GPS hasn't worked for months.
Problem:
- GPS in view but not in use. EVERY ONCE in a while, GPS will work. But that's like almost never.
Setup:
- Latest Rootbox
Fixes attempted:
- nygfan760's EFS partition fix
- flashing JB modem
- upgrading to latest ROMs
- creating backup of Rootbox, flashing Snow's ROM, flashing Rootbox backup, and flashing JB radio
I just can't seem to get this thing to work. I'm seriously at the point of selling the phone, bc I really need GPS. Any knowlegable and clear help is appreciated.
Thanks
I actually couldn't fix GPS on my first LGOG so that was a bummer. After I bricked it and got my warranty replacement, I immediately backed up my EFS partitions after rooting / unlocking. Now all I have to do is flash the backup after a ROM and all is well. You might be sol. ;[
Sent from my LG-E970
This is what fixed my GPS.
http://forum.xda-developers.com/showpost.php?p=40239666&postcount=16
adfurgerson said:
This is what fixed my GPS.
http://forum.xda-developers.com/showpost.php?p=40239666&postcount=16
Click to expand...
Click to collapse
Which ROM should I start with?
Have you tried this app https://play.google.com/store/apps/details?id=com.cochibo.gpsstatus&hl=en? It works for me to get a lock. After some flashes I have to use the reset gps data function a couple of times but it always allows me to get a lock
Sent from my LG-E970 using xda app-developers app
https://play.google.com/store/apps/details?id=by.zatta.agps&hl=en
Bracemg said:
Which ROM should I start with?
Click to expand...
Click to collapse
I don't think it matters as long as you follow the steps and use the links in that post. Here is a link to the best GPS app that I have found, it does way more than just reset agps.
Neroga said:
I actually couldn't fix GPS on my first LGOG so that was a bummer. After I bricked it and got my warranty replacement, I immediately backed up my EFS partitions after rooting / unlocking. Now all I have to do is flash the backup after a ROM and all is well. You might be sol. ;[
Sent from my LG-E970
Click to expand...
Click to collapse
Not really sure about this as I really don't know how EFS partitions work, but are EFS partitions specific to each phone? I've tried every suggested method to get a GPS lock, not a location based off of WiFi and mobile networks, but no luck.
Every time my GPS fails with Google Maps, I download the Mapquest app and my GPS works flawlessly. I'm not sure why but it's a decent fix if you're in a hurry.
So now after updating to the latest Root box I can get GPS 'in use' in the GPS Test app (before it just showed in view but never in use), but the text in the drag down status bar still shows 'searching for GPS.' does this mean it's working now?
Sent from my Optimus G using xda app-developers app
It is a step in right direction. Try that TopNTP app and set it like this.
Edit...United States not Bahamas.
adfurgerson said:
It is a step in right direction. Try that TopNTP app and set it like this.
Edit...United States not Bahamas.
Click to expand...
Click to collapse
Weird - it only gives me a "derek gordon" or "general" option - no United STates or Bahamas.
EDIT: HOLY SH1T IT WORKED. FN LOVE YOU.
Bracemg said:
Weird - it only gives me a "derek gordon" or "general" option - no United STates or Bahamas.
EDIT: HOLY SH1T IT WORKED. FN LOVE YOU.
Click to expand...
Click to collapse
If you change the one at upper left to North America it let's you select United States. I tried different options then selected create and reboot, opened GPS Test app right after boot to see which setup seemed to work best. Another setup may be better for you. Anyways glad it worked I know how frustrating it was to get mine working.