CM7 GPS Issues - Fascinate Q&A, Help & Troubleshooting

Hello again. Recently I created a topic dealing with low call volume in CM7 and fortunately that has been fixed with the help of pcpark(numbers?) and myself. Unfortunately, I cannot for the life of me get the GPS to work. It was working in previous build but the latest July 4th build does not seem to want to lock. I am using the official ED04 modem because of the missed calls issues due to EC09 and I previously used ED01 but without result. Google Maps puts me relatively close to my home address and with Wifi it's pretty much exact but the GPS symbol never stops flashing, indicating that it's still locking. Navigation is completely broken, as it says at the bottom "Searching for GPS" but most of the time it never locks or if I get lucky it will lock for the duration that I'm using it but when I try to open it again, it won't lock. GPS Status displays that my phone's GPS is working correctly but it too has the flashing, not locked icon. Is there anyone who has been having similar issues or does anyone know of a fix? This ROM is so close to perfection and GPS is hardly a huge issue but it irritates me because it worked previously.

Try downloading GPS Aids and GPS Tests to see how many satellites you see and how many you lock on. I couldnt get a lock after 30 seconds on my fascinate ran aids and literally went from seeing 5 to 11 and from locking to 1 to 9 in under two seconds

Holy crap it worked!! Thanks a lot

Np, glad it helped.

Thread started by neh4pres might provide some additional tips:
http://forum.xda-developers.com/showthread.php?p=15300206#post15300206

I remember reading something about using GPS Status to "wake up" the GPS and I have always used it but I did not know you could reset the GPS. Thanks for the help!

Related

Alltel Touch Pro and GPS - are there issues?

Hey guys,
Can you tell me if there is an "issue" with the GPS on the Alltel Touch Pro phones? These are fairly new phones and have only been out for a couple weeks so there may not be a lot of info available but it sure seems to me there are some issues here.
I'm on my 3rd phone. First phone was probably OK but since it was new and nobody in the area was familiar with it, everyone thought the speakerphone speaker was defective... turns out it just sucks but that's in a different thread. On the 2nd phone we noticed at the Alltel store the signal kept dropping out completely and then coming back. Also I dropped a call, looked at the phone and it showed no bars in a very good signal reception area. That coupled with I couldn't get the GPS to reliably work, Alltel swapped out the phone again for me thinking the GPS was defective. Well, third one might be worse!!!???
I have verified I have the 911 location settings turned ON.
I have run QuickGPS and downloaded the data.
On the 2nd phone after several days of trying it off and on and having zero success I decided to get the $9.99 monthly Alltel app. It did indicate a weak signal but eventually picked up my location. Hmm??? I then went into Google Maps and it too was seeing around 10 satellites. Why could I not get it to see any satellites for days then as soon as I paid for the monthly Alltel app it "kinda" worked??? I say "kinda" because after that being able to lock onto satellites even in an open field was very iffy. So, I took the Alltel GPS app off the phone and did a hard reset because I still couldn't consistently get any satellites. After the hard reset I tried again with Google Maps and nothing. I then downloaded GPS Test and it immediately found several satellites??? I then started up Google Maps and then it immediately started working too?!? During all this I installed TomTom Navigator 5 (own that so thought I'd try it) and it too was "iffy" if it would find any satellites but it did connect so long as I had the GPS Test program running in the background. I could live with that but even with the GPS Test program running in the background on the 2nd phone it wasn't at all consistent even outside in an open field. What I find odd though is that the GPS seems to "stick" and the GPS Test program was "unsticking" the locked up GPS... but not reliably.
Now for the 3rd phone. Get the 3rd phone this morning and immediately download Google Maps, turn on location settings, and do the Quick GPS. Do a soft reset and try out Google Maps in a parking lot. NOTHING again after over 10 minutes. CRAP! Downloaded GPS Test and now on this phone I'm only getting "GPS starting up" with one yellow bar. I can't even get GPS Test to work now but it finds the GPS and acts like it is trying to lock on to satellites. On both phones it was defaulting to 9600 baud. Seemed to not make a difference if I select 9600 or 4800... when it works it works and when it doesn't it doesn't.
This is very frustrating. It is not like the programs don't work because I've got them all to work but only sporadically. Is Alltel doing "something" to this phone and the GPS like "half assed" locking it out??? I don't know what else it could be. Could I have got two bad phones in a row? I've read were other Alltel users just download Google Maps and, bingo, works immediately for them.
Any ideas as to what I might be able to try would be greatly appreciated. I love some of the features on the phone but some of the basic items that should work (speakerphone, GPS) on an expensive phone like this don't work worth a darn
Thanks!!!
Drop the Alltel Nav plan...you don't need it. All it did was set your GPS settings to work, which you can do in the settings. Set GPS Hardware Port GPS and GPS Program Port both to none. Set Baud at 4800 and allow automatic managment. Soft Reset just in case and you should be good to go!
-Space
mspace00 said:
Drop the Alltel Nav plan...you don't need it. All it did was set your GPS settings to work, which you can do in the settings. Set GPS Hardware Port GPS and GPS Program Port both to none. Set Baud at 4800 and allow automatic managment. Soft Reset just in case and you should be good to go!
-Space
Click to expand...
Click to collapse
I only had the Alltel Nav plan for a couple of days... only got it for troubleshooting.
I had tried your settings before and both Google Maps and GPS Test could not even find the GPS. I just tried again and same results... GPS just keeps scanning for the GPS and can never find it. You have an Alltel phone?
The setting that you recommend me changing away from the default setting is the GPS Program Port... if that is set to NONE, the programs can't even find the GPS. When I change it back to COM4, the GPS is found but GPS Test sits at "GPS Starting Up" with either no satellites found or just one most of the time. I did the other day get it to work even on this new phone but then yesterday tried again for 20 minutes sitting still outside and the best I got GPS Test to show was 4 satellites... not even enough to get past the "starting up" message.
It seems like it is defective again but, man, TWO phones in a row with a bad GPS?????
So last night after replying to this thread, I was messing around with the new google maps. This morning...NOTHING works with my GPS. Perhaps the download of alltel nav (although canceled) activated the GPS on my phone for a specified time and now the sub ended. I was sold on this phone by Alltel reps because the GPS was not locked to an app.
-Space
mspace00 said:
So last night after replying to this thread, I was messing around with the new google maps. This morning...NOTHING works with my GPS. Perhaps the download of alltel nav (although canceled) activated the GPS on my phone for a specified time and now the sub ended. I was sold on this phone by Alltel reps because the GPS was not locked to an app.
-Space
Click to expand...
Click to collapse
Well, after screwing around yesterday like I did, I decided to just let it set in my garage (with many sky lights) this morning for a few hours with the GPS Test program running and looking for satellites. NOTHING. Did a soft reset, went outside, started up the GPS Test program and within 5 seconds was locked on to 10 satellites!?!?! I could swear I've done soft resets before and it did no good. Will try a soft reset again if it quits working on me. Also, I'm inside the house now in a room with ZERO windows and it is still seeing 7 satellites. I suspect there is an issue with GPS on this phone but because it seems very "flaky" I'd think a software update may be able to fix it... hope so anyway!
You might want to try a soft reset and see if that works for ya?
I also talked to a smart phone expert guy and he said it doesn't hurt to do the Quick GPS DAILY. He has found that on many phones running a program like this daily helps the phone to connect much quicker. FWIW, I didn't run it today and after the reset it connected in seconds. LOL
Ok, so I tried running Quick GPS and I get an error "Connection Failed". Perhaps this is somehow related to the GPS issue? I will keep trying throughout the day.
-Space
mspace00 said:
Ok, so I tried running Quick GPS and I get an error "Connection Failed". Perhaps this is somehow related to the GPS issue? I will keep trying throughout the day.
-Space
Click to expand...
Click to collapse
I only ever got that when my 911 location setting was turned OFF when I first got the phone. Turned that on and it worked no problem. Also, of course, you have to be able to get your data connection established. With a data connection and your location settings ON, I don't know why you'd have a problem.
GPS no worky right for me......
Finally someone with a thread for this issue! I too am having the exact same problem. The GPS is very "flaky" at best.... I have had it work sporadically at best in the car and will drop it for no reason and the pick it right back up and then go out for good. I dont really understand what to do, it is all quite a mystery. I have manipulated the settings back and forth trying diffent things to no avail. I hope there is an update soon that straightens this out. It annoys me becasue my old titan got signal in about 10 seconds, 10 satellites, indoors, in any part of my house.... just a bit frustrating. Hopefully we get a fix soon.
Thanks for any advice on this!
Gary
bfranker said:
I only ever got that when my 911 location setting was turned OFF when I first got the phone. Turned that on and it worked no problem. Also, of course, you have to be able to get your data connection established. With a data connection and your location settings ON, I don't know why you'd have a problem.
Click to expand...
Click to collapse
THANK YOU!!!!!!!!
This was driving me nuts! Now not only does quickGPS work, so does google maps I remember now changing that setting last night. Who knew?
-Space
After messing with this a bit more, I think there is definitely an issue with the Alltel version of this phone and the GPS. It seems that if I can't get it to work, it WILL work after I do a soft reset. What triggers the "need" to do a soft reset I have not yet figured out. But, I do know that I saw a friend who just got a Sprint HTC Touch Pro and had no idea about the GPS. I downloaded Google Maps on their phone and in less than 5 seconds the GPS was working like a charm.
Looks like the Alltel GPS works but is very sporadic at best and, for whatever reason, requires a soft reset damn near each time you want to use it. Hoping for a real "fix" for this soon!
and how do i change the 911 location settings
The 911 settings are located in the settings for the phone. START->SETTINGS->PHONE then click the Services tab and it is under the Location Setting.
-Space
Ok here is something that may be contributing to my problem. So i have double and triple checked the my location check and looked at the option which has always read "on". the strange thin is that the icon on the phone dialer screen shows my location feature is set to off. I have gone back to check the location setting and verified it was on. So i selected off then back on and then the icon reflected it was "on". I have tried soft resets after doing this and it goes right back to the way it was before I force it on. I am now hinking this is what is contributing to the flaky response of the gps. just wondering if anyone else has had this problem.....
gary
garyr2548 said:
Ok here is something that may be contributing to my problem. So i have double and triple checked the my location check and looked at the option which has always read "on". the strange thin is that the icon on the phone dialer screen shows my location feature is set to off. I have gone back to check the location setting and verified it was on. So i selected off then back on and then the icon reflected it was "on". I have tried soft resets after doing this and it goes right back to the way it was before I force it on. I am now hinking this is what is contributing to the flaky response of the gps. just wondering if anyone else has had this problem.....
gary
Click to expand...
Click to collapse
Which icon are you talking about? I looked through the online pdf manual and could find no icon that indicated this setting was on or off
Also, while a soft reset sometimes works for this, it doesn't all the time. What has saved me time in this, though, is that I've learned that if it doesn't connect in under a minute, it ain't going to. Mine either works pretty much right away or doesn't work at all. It does seem to help to start up GPS Test first but that doesn't always work either.
After reading a bit more about this on other forums, it doesn't look to be related specifically to the Alltel version like I originally assumed. A number of people with other carriers are also experiencing "flaky" operation of the HTC Touch Pro GPS. The very sad part about this is that, apparently, HTC refuses to acknowledge a problem exists.
Would be nice to know if this is a software/driver issue or hardware issue. If a hardware issue then I'll be stuck using an external receiver most likely. Software, I can hold out hope that somebody will get it figured out!
the icon i am referring to is on you phone dialer. it is a circle that resembles a set of crosshairs. when the location feature is on, you will see the crosshairs. when the setting is off the crosshairs have a diagonal line through them. i am using my phone to send this so i cant attach any pictures right now. the icon is right next to the back arrow at the top of the dialer where the number you dial is shown.
update... spent 30 minutes with alltel smartphone support and they had no solution other than saying they would send this to the group that reports issues to htc to work on a solution. they did offer me to return it but i like this phone too much. i am
sure we will figure it out soon enough.
garyr2548 said:
the icon i am referring to is on you phone dialer. it is a circle that resembles a set of crosshairs. when the location feature is on, you will see the crosshairs. when the setting is off the crosshairs have a diagonal line through them. i am using my phone to send this so i cant attach any pictures right now. the icon is right next to the back arrow at the top of the dialer where the number you dial is shown.
update... spent 30 minutes with alltel smartphone support and they had no solution other than saying they would send this to the group that reports issues to htc to work on a solution. they did offer me to return it but i like this phone too much. i am
sure we will figure it out soon enough.
Click to expand...
Click to collapse
Ahh... I see that now and amazingly enough, mine has a line through it. I'll check that next time I can get the GPS to work and see if it changes.
Like you, I really like the phone but it greatly aggravates me that something so expensive doesn't work, as designed, out of the box.
I have had 3 alltel TP phones and all of them once 911 and location was set to on and quick gps was run once then they always got instant locks of 10 satellites. On my mogul the best i would ever get would be 4-6 satellites. Google & Live search use the intermediate driver with default settings with no lag and Iguidance (which is the best voiceprompt gps software) works with no lag when using Franson GPS gate as a virtual com port for the GPS driver.
bruceo said:
I have had 3 alltel TP phones and all of them once 911 and location was set to on and quick gps was run once then they always got instant locks of 10 satellites. On my mogul the best i would ever get would be 4-6 satellites. Google & Live search use the intermediate driver with default settings with no lag and Iguidance (which is the best voiceprompt gps software) works with no lag when using Franson GPS gate as a virtual com port for the GPS driver.
Click to expand...
Click to collapse
If you go to your phone dialer, is there a "line" through the crosshair/circle icon?
I haven't been able to get a lock for couple days now. Bummer. I'm going to call Alltel tech support again and see what they say.
Ok, after not even beeing able to get more than a couple satellites being shown in GPS Test which means nothing more than a GPS Starting message, I decided to call tech support to see if they had documented any other issues with the phone since I last contacted them. I was told there are NO known issues with the Touch Pro (not even the problem with the speakerphone or the previously reported GPS issues).
After talking with tech support and they guy telling me that they get a number of calls for "other" GPS software programs but not too many for the Alltel Navagation program that they offer, he told me he can't help me with the other programs and I should contact their vendors. I tried to explain to him that one was a simple GPS Test program and the other was Google Maps but he kept saying that they don't really have problems with "their" GPS subscription program.
Being basically fed up and figuring it was worth the $10 to continue to troubleshoot this problem, I downloaded the Alltel Navagation program again. And guess what... IT WORKED. Guess what else... when I had the Alltel Navagation program working, GPS Test and Google Maps work fine too and I'm even inside a large building right now!!!
Does anybody have any "inside" on what is going on here? I know a number of Alltel people say the GPS on their Touch Pro works just fine using something like Google Maps. On mine, it "sometimes" works. I find it VERY odd that on my last Touch Pro phone I NEVER got even a single satellite to show until I downloaded the Alltel pay program. Now, with this phone, after struggling with it a bit I can "sometimes" get it to work but haven't been able to for a couple days, even after numerous soft resets but now, immediately after activating and running the Alltel program, my GPS starting working just peachy and even inside a large building!?!? I've got a full 5 bars in the Alltel GPS program inside. WHAT GIVES???
I'm going to pay for this Alltel program for a few days and see if I can consistently get a lock. If so, I'd sure like to know why the phone's GPS magically gets "better" so long as you pay for their service
bfranker said:
If you go to your phone dialer, is there a "line" through the crosshair/circle icon?
I haven't been able to get a lock for couple days now. Bummer. I'm going to call Alltel tech support again and see what they say.
Click to expand...
Click to collapse
I am using the regular windows dialer and yes there is a line through the circle/crosshair.
I just went outside and launched Gpsgate/Iguidance and had 10 sattelites instantly, it has been at least a week since I have drove and used the GPS, but I use it all the time with no problems or lag. Inside I almost instantly get 6-7 sats. using Google maps or livesearch without GPS gate, only the MS intermediate driver I get instant locks as well. I ran quick GPS once about a month ago on this unit.

[Q] EB01 - My GPS isn't working, it won't lock on at all.

My GPS isn't working, it won't lock on at all. Anybody else experiencing something like this? If so, do you know a fix?
SOLUTION (Worked for me):
AlgorithmX said:
Mine did the same thing after flashing EB01 so I checked the location & security settings and found that both VZW and google location services were turned off. After turning them back on I got a lock in Gps test in less than 10 seconds.
Click to expand...
Click to collapse
Well today my gps did drop Its signal for about a minute which seemed weird because there was no obstructions to block my signal
Sent from my SCH-I500 using XDA App
Mine works great! I dont know if it helps buts I did a prl update, *228
Sent from my SCH-I500 using XDA App
hbc.ciccone said:
Mine works great! I dont know if it helps buts I did a prl update, *228
Sent from my SCH-I500 using XDA App
Click to expand...
Click to collapse
I tried that, didn't seem to do anything.
Did you try removing the battery? Do that, and leave it out for about 1 minute. Let it reboot and see what happens.
Sent from my SCH-I500 using XDA App
alemondemon said:
My GPS isn't working, it won't lock on at all. Anybody else experiencing something like this? If so, do you know a fix?
Click to expand...
Click to collapse
Mine did the same thing after flashing EB01 so I checked the location & security settings and found that both VZW and google location services were turned off. After turning them back on I got a lock in Gps test in less than 10 seconds.
Mine did that today. I rebooted and I was able to get immediate GPS lock after that.
AlgorithmX said:
Mine did the same thing after flashing EB01 so I checked the location & security settings and found that both VZW and google location services were turned off. After turning them back on I got a lock in Gps test in less than 10 seconds.
Click to expand...
Click to collapse
Wow i think you are right, i never have vzw location services on but i turned it on and wallah... Ill keep testing it out to make sure.. Oh and the building im testing it in currently might as well be a bomb shelter because its a concrete and steel building, so i would say thats pretty good..
AlgorithmX said:
Mine did the same thing after flashing EB01 so I checked the location & security settings and found that both VZW and google location services were turned off. After turning them back on I got a lock in Gps test in less than 10 seconds.
Click to expand...
Click to collapse
That fixed it! Thanks!!
tyler1234567 said:
Wow i think you are right, i never have vzw location services on but i turned it on and wallah... Ill keep testing it out to make sure.. Oh and the building im testing it in currently might as well be a bomb shelter because its a concrete and steel building, so i would say thats pretty good..
Click to expand...
Click to collapse
That's what did it for me. It seems stand alone GPS by itself doesn't cut it anymore.
AlgorithmX said:
Mine did the same thing after flashing EB01 so I checked the location & security settings and found that both VZW and google location services were turned off. After turning them back on I got a lock in Gps test in less than 10 seconds.
Click to expand...
Click to collapse
That did the trick for me as well.
I had GPS issues with EB01 too - I narrowed it down to: if I rebooted with GPS turned OFF it would never get a GPS signal if I turned on via the notification bar. If I went into Settings-->Location & Security and checked "standalone GPS services" and accepted the warning GPS then worked great, locked immediately. But if I turned it off and rebooted again the same issue would occur. I tested this with SC 2.1, SC 2.2, and the stock EB01 ROM. Same behavior every time.
It also seemed like if the phone sat overnight (no reboot) and the GPS was off it would then not see any sats until I went into Loc&Sec again and checked the box there, but I didn't do extensive testing on that.
I never keep my GPS on unless I need it, so this was a deal breaker for me, back to DL09 until the next Froyo build comes out.
notoriousB said:
I had GPS issues with EB01 too - I narrowed it down to: if I rebooted with GPS turned OFF it would never get a GPS signal if I turned on via the notification bar. If I went into Settings-->Location & Security and checked "standalone GPS services" and accepted the warning GPS then worked great, locked immediately. But if I turned it off and rebooted again the same issue would occur. I tested this with SC 2.1, SC 2.2, and the stock EB01 ROM. Same behavior every time.
It also seemed like if the phone sat overnight (no reboot) and the GPS was off it would then not see any sats until I went into Loc&Sec again and checked the box there, but I didn't do extensive testing on that.
I never keep my GPS on unless I need it, so this was a deal breaker for me, back to DL09 until the next Froyo build comes out.
Click to expand...
Click to collapse
That sounds more like a confusion from the DL09 to EB01. Did you wipe your data?
yes, wiped data, cache, and dalvik cache twice each before installing each ROM I tested. Consistent across all three.
Im seeing a decrease after installing the voodoo kernel for eb01. I turned on all 3 gps providers and rebooted and it was a little better. Im just gonna give it time to work itself out.
notoriousB said:
I had GPS issues with EB01 too - I narrowed it down to: if I rebooted with GPS turned OFF it would never get a GPS signal if I turned on via the notification bar. If I went into Settings-->Location & Security and checked "standalone GPS services" and accepted the warning GPS then worked great, locked immediately. But if I turned it off and rebooted again the same issue would occur. I tested this with SC 2.1, SC 2.2, and the stock EB01 ROM. Same behavior every time.
It also seemed like if the phone sat overnight (no reboot) and the GPS was off it would then not see any sats until I went into Loc&Sec again and checked the box there, but I didn't do extensive testing on that.
I never keep my GPS on unless I need it, so this was a deal breaker for me, back to DL09 until the next Froyo build comes out.
Click to expand...
Click to collapse
Thanks for your response. I recently rooted and went to EB01 SC2.2 and have been experiencing GPS issues, and started to try to figure out what makes it glitch so I can have some consistency. Have you found out anything new, or just waiting for next update?
I've noticed that I can only get a gps lock with vzw and goggle location services turned on along with the standalone gps. After rebooting, I have to go into the location settings screen and manually turn on the standalone gps if it was off already (or click it off and then on again). After that my GPS works pretty well.
What I have noticed is now all of a sudden Google Navigation will occasionally say "GPS Signal Lost" while I'm driving which never seemed to happen before prior to DL30/EB01. If I open GPS Status immediately after I hear that, half the time it's still connected to several satellites so I don't really know what the issue is there.
elguapoloco said:
Thanks for your response. I recently rooted and went to EB01 SC2.2 and have been experiencing GPS issues, and started to try to figure out what makes it glitch so I can have some consistency. Have you found out anything new, or just waiting for next update?
Click to expand...
Click to collapse
No, I gave up on EB01 until the next formal update/leak is released. Between that GPS issue and the battery life seeming significantly worse in my SHORT trial of EB01 I decided to go back to DL09 and wait.
CrucialBT said:
After rebooting, I have to go into the location settings screen and manually turn on the standalone gps if it was off already (or click it off and then on again). After that my GPS works pretty well.
Click to expand...
Click to collapse
Interesting, thanks for confirming that I'm not the only one who has had this same issue. Most people have just dismissed what I've reported without trying it saying "EB01 is the b3st w1nnar why do you turn off your gps that's st00pid".
iviustang50h said:
That's what did it for me. It seems stand alone GPS by itself doesn't cut it anymore.
Click to expand...
Click to collapse
Its the unfortunate way AGPS works. You can download GPS status & toolbox from the market. This will (upon startup) connect and download the most recent orbital GPS data providing a fast lock.
Sent from my SCH-I500 using XDA Premium App
Two quick notes:
1) If you are running SuperClean, the VZW location services setting does absolutely nothing. It is only used by Verizon apps (i.e. VZ Navigator). Google Maps is not able to use the information obtained by VZW AGPS. The entire service has been removed from the ROM.
2) The dropdown gps button is virtually worthless right now unless you leave google location services enabled all the time. There are multiple ways to turn on the GPS through the OS code, and the current implementation causes GPS lock to take nearly a minute longer than if you were to go into the Settings menu and turn it on. At some point, someone will probably mod the drop down to emulate the same method as the settings menu.
That being said, from inside my house, with all my AGPS data cleared, on a freshly cleaned and flashed phone, I can get a fix in less than 3 seconds, accurate to 20 meters without having location services turned on, using only standalone GPS data. The trick is to turn it on from the Settings menu, not the dropdown.

Help! GPS has stopped working (t-mobile uk)

Hi there - wondering if anyone else has experienced this or can help me. Have seen some similar-ish threads dating back many months but nothing exactly seems to answer this
Until last week, the GPS on my S2 was working fine. Always locked pretty quickly etc.
But for the last week or so, I cannot seem to get a GPS fix AT ALL. I have tried restarting, clearing the aGPS data, etc. etc.
I have installed GPS Status and GPS Aids from the marketplace as recommended in some places. GPS Status shows many satellites being detected in grey, but nothing locks on to them. My phone is not rooted so I have not tried to alter settings etc. as yet, as not really sure this is the problem as I have not changed anything recently. (Could t-mobile have done something on their end that is causing it maybe.. ??)
I am running stock ICS on t-mobile.
Any illumination anyone could offer would be most appreciated!
many thanks
Have you flashed any rom?
Sent from my GT-I9100 using xda premium
Even if it was a carrier update, no need to be a custom rom.
I use GPS-Test to "test" my GPS, can you please install it tell us what is the biggest SNR you get?
I think you will only get a lock if you have at least 3 sats with SNR above 30.
rathga said:
Hi there - wondering if anyone else has experienced this or can help me. Have seen some similar-ish threads dating back many months but nothing exactly seems to answer this
Until last week, the GPS on my S2 was working fine. Always locked pretty quickly etc.
But for the last week or so, I cannot seem to get a GPS fix AT ALL. I have tried restarting, clearing the aGPS data, etc. etc.
I have installed GPS Status and GPS Aids from the marketplace as recommended in some places. GPS Status shows many satellites being detected in grey, but nothing locks on to them. My phone is not rooted so I have not tried to alter settings etc. as yet, as not really sure this is the problem as I have not changed anything recently. (Could t-mobile have done something on their end that is causing it maybe.. ??)
I am running stock ICS on t-mobile.
Any illumination anyone could offer would be most appreciated!
many thanks
Click to expand...
Click to collapse
i was using gps status and aid like you did. didnt work till i tried gps test plus.
Many thanks for all the replies
@arc Have not flashed a ROM, just using stock ROM which got upgraded automatically to ICS from gingerbread a few months ago
@zedread Installed GPS Test and tried it briefly just now. Get 7-9 satellites with SNRs of between 20 and 40. All of them stay grey and none of them get used for locking. This is similar to what I have seen in GPS status etc. (i.e. it seems to find satellites but does not proceed to try and lock any of them...all of them always stay grey)
@happily can you advise what it is in GPS Test Plus that helped? Just got the free version at the moment.
Anyone have any more ideas?
Many thanks
Try FasterFix from Google Play Store.....good luck.
Edit: *Root require*

GPS Problem

I have a GPS problem / question. I'm on Galaxy Note fre3 Hybrid De[Odex] v2.11 but I don't believe this is a ROM issue. I have certain apps that require location services and GPS to be on, example would be the WWE app or even our SBarometer app. If I turn GPS on and enable location services, the apps do not detect that GPS is on and I have no GPS icon in my status bar. If I use GPS Status it's fine. Any ideas? It's not app settings because on my Mega when I open the same apps the GPS icon comes on immediately and the app works properly.
Have you found a fix for this? I am on stock 4.4.2 with root, and I have been having the same GPS issue for several months now. Whenever I use Waze, it's constantly looking for a GPS signal, and MapMyRun will find it and drop it several times while I run making it impossible to track my runs. One other thing I did notice, is when I'm using Waze, if I turn the screen off, it locks on to the GPS. I can tell it's locked on because the voice commands start giving me directions, but when I turn the screen back on, it looses the GPS signal again. I would really like to get this issue fixed. The only other option will be to take it back to Sprint for an exchange.
pjacobs76 said:
Have you found a fix for this? I am on stock 4.4.2 with root, and I have been having the same GPS issue for several months now. Whenever I use Waze, it's constantly looking for a GPS signal, and MapMyRun will find it and drop it several times while I run making it impossible to track my runs. One other thing I did notice, is when I'm using Waze, if I turn the screen off, it locks on to the GPS. I can tell it's locked on because the voice commands start giving me directions, but when I turn the screen back on, it looses the GPS signal again. I would really like to get this issue fixed. The only other option will be to take it back to Sprint for an exchange.
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I too am having a GPS problem. I'm Stock and not rooted with the most recent Sprint OTA (NK4). I've been suffering with this since NH7 came out and no ROMs, stock or otherwise have fixed my problem. Any recommendations on what I should flash? I'm considering doing an Odin Flash of NC5 just to see if that would help.
I have read through this thread, the first thing I would try is to update your PRL and profile. If GPS works on some apps and not on others I'd be willing to bet there's nothing wrong with the device or a stock rom running on it. I would try and contact customer service for the app and see if others are having the same problems with the apps., and see if there is a fix.
https://play.google.com/store/apps/details?id=com.androidlab.gpsfix I've heard people say this app has helped them with there GPS issues. Hope it helps
http://i1370.photobucket.com/albums/ag261/Droid716/JONNY SIG 2_zpsrfigggpi.jpg

[Q] Help with G3 searching for GPS only when navigating please

Hi all -
My Navigation is no longer working. I've been scouring forums and searching Google but have found nothing concrete for my G3. There were some physical issues in the G2 and Galaxy S4, some other random things here and there like a bad SIM card, but nothing describing my problem.
I have tried many ROM's over the last few months and don't use nav often so not sure at what point it stopped working. When I go into Maps, it locks my location almost instantly and the little directional compass thing will turn accurately with me. It'll track me walking to my mailbox. When I search for a destination and choose the directions, it works fine (I currently stop at this point and use the route as an old fashioned map, scrolling as I drive).
However as soon as I tell it to navigate, it completely stalls. I get the pin icon in my notification bar and it shows "Searching for location..." then a few minutes later it will say out loud "GPS signal lost". The arrow does not follow me.
Yesterday I downgraded to 12B (Eclipse) from 5.1 (Resurrection). I've been having this issue on at least 3 ROM's that I know of, always clean wipe. Any help is appreciated.
I'm having the exact same issue. I have flashed stock Roms to try and get a good lock on GPS and then reflash the lollipop ROM on top of it, like I have read in other posts, but no luck so far. I have tried several GPS fix apps from the Play Store and nothing is working. I have been thinking about taking my phone to Verizon and having them send me a new one, but that is a huge hassle. I really hope someone can help us with this issue. Thanks for posting! Sorry I was no help, but I am in the same boat you are.

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