GPS signal lost? - Droid Incredible Q&A, Help & Troubleshooting

So, I'm on vacation and have been using my phone for GPS a lot. I was running CM 7.0.3, and on my way from the airport I randomly get a GPS SIGNAL LOST announcement from the phone and Google navigation just sits at searching for GPS.
I thought maybe this was a CM7 issue since I'd been having issues with GPS before that, so I flashed the new stock GB to attempt to fix it. Today I had the same thing happen...only way to resolve it BTW seems to be a full reboot. Exit navigation and GPS toolbox both didn't work.
I'm using 07.28 radio...any ideas what would cause this or how to fix it?

Bump 10 char

Why start a new thread for this in the development section? Seems like you should ask in the cm7 thread or in Q&A. Thanks.

Because it has happened over 2 different roms (as i mentioned in the op) with a non standard radio. thats why I didn't just ask in the q&a or cm7 thread.
Im trying to figure out if its a radio issue or something wrong with my phone...

Anyone have any ideas? Has anyone else had this happen across multiple roms?

I hate to be another "me too" without a solution but this just happened with my DInc as well so I'm curious.

Related

[GUIDE/FIX] Potential fix for GPS issues with some ROMs

If your GPS isn't working with your new ROM, then try this method. It has worked for me for every ROM I've used with a problem connecting to GPS. I've seen the problem posted in several ROM threads, and instead of posting it in each one and having it get lost in the hundreds of pages of posts, I figured I'd start a new one which might be searched for a little more easily.
- Open 'Settings' and go to 'Applications'. Choose 'Manage Applications'.
- Choose 'Running Apps'
- Find the 'Maps' app and open it. Click 'Force Stop' and choose 'Clear Data'.
- Go back to your app drawer and open 'Maps'. It will have you check off the disclaimers. Close it after you have done this.
- Open your 'Navigation' app and check off the disclaimers there. It should connect after that.​
Like I said, this has worked for every ROM I've tried with a problem connecting to GPS. I don't know why it works, but it does.
tags: gps not working, gps won't connect, gps issue, broken GPS
Didn't solve my GPS issue...which is that it doesn't toggle on what so ever.
Each new nightly I flash, I have to push an old gps.vision.so in order to get my gps to toggle on and off again.
Thanks anyway.
edit: No app on the market will make my GPS work...That is the type of GPS problem that I and some others are having.
try install the gpxfix or gps status from the market.. work well for me..
Same here...this didnt help.
Also installing GPS status did not help either.
As discussed in the nightlies thread, Cyanogen presumeably updated a crucial library responsible, among other, for GPS functionality which requires the/a new radio.
This also could explain why some users while having identical devices to other users do have GPS while others dont. They simply did upgrade the radio already earlier while the ones which are stuck with a bon-working GPS didnt and are still on the original radio, an "old" one in regards to the prerequisites of the "new" library added to the build.
Makes sense?
schaggo said:
As discussed in the nightlies thread, Cyanogen presumeably updated a crucial library responsible, among other, for GPS functionality which requires the/a new radio.
This also could explain why some users while having identical devices to other users do have GPS while others dont. They simply did upgrade the radio already earlier while the ones which are stuck with a bon-working GPS didnt and are still on the original radio, an "old" one in regards to the prerequisites of the "new" library added to the build.
Makes sense?
Click to expand...
Click to collapse
Yep...this is 100% correct.
And for what its worth, I went a head and flashed the new radio again just too see if in fact it does fix the GPS and yes it does.
Back to the T-Mobile US OTA radio and the gps.vision.so from Nightly #4 or earlier.
not 100% correct, i have the new radio and still have the gps problem... i've seen at least one other person with the same.
But i'm using a Bell Desire Z, maybe thats why
evilive27 said:
not 100% correct, i have the new radio and still have the gps problem... i've seen at least one other person with the same.
But i'm using a Bell Desire Z, maybe thats why
Click to expand...
Click to collapse
Did you happen to use the app 'GPS Status' to check your gps after you upgraded? If not, what was the first gps application that you opened after you upgraded to CM7, if you can remember?
Scratch that....just reflashed the radio and nightly 13. Gps works a charm now! Thanks
Sent from my HTC Vision using XDA App
Im on the stock ROM and have a problem. I think the GPS on these phones are messed up big time. Here is my problem.
stock rom with ota update and ota update radio= no GPS AT ALL it will just stick there blinking tryin to get a fixed signal but it wont! Happens in alll my GPS app not just maps.
So I downgraded my radio to the pre-ota one and GPS gets a fix but takes a minute or so.. after that I can leave the app and come back and itll refix itself within 5 seconds (what it should be normally).. So even downgraded I still have slight issues with gps.. plus for some reason if I loose signal for more than 5 mins on this radio it wont ever get a signal unless I reboot.
Im going to try your method but dont think itll work since my problem is not Maps specific.
EDIT: this seems to have worked, even on my the ota radio. I just dont understand why Maps would break GPS for all apps. Funny things is when something like this usually happens I clear app data but didnt do it here because it was all my GPS apps.
I'm glad it has worked for a couple people anyway. I don't know what the problem is that causes this, but it has worked on the ROMs I've flashed, so I figured it might be a good step to take before updating radios and things like that. Just in case the solution is as simple as just stopping Maps and clearing the data... If you have done more modification to your phone beyond just flashing ROMs, then this may not work for you since the problem may be bad radios or other issues. If you are just a ROM flasher without tweaking too much else, then this may solve your problemo.
evilive27 said:
not 100% correct, i have the new radio and still have the gps problem... i've seen at least one other person with the same.
But i'm using a Bell Desire Z, maybe thats why
Click to expand...
Click to collapse
And I have the old radio, and never had a gps issue. Maybe not all the batches in the factory has the same chip, ic whatever?
Sent from my HTC Vision using Tapatalk
I used to not have GPS issues either - european Desire Z btw - having said that, CM7 #14 breaks with that uuhm... tradtion. It's the first build giving me no GPS unless a new-ish (the 26.04 and 26.06 works) radio is flashed.
So wat is the new radio, I recently flashed a different radio but I'm not sure if its the latest radio out. Thx
Sent from my HTC Vision using XDA App
New to this, can some on explain how to find an old radio and flash it? I am using CM9 build 78.. my GPS hasnt worked for any rom ive used since rooting..
dannynyc said:
New to this, can some on explain how to find an old radio and flash it? I am using CM9 build 78.. my GPS hasnt worked for any rom ive used since rooting..
Click to expand...
Click to collapse
Follow the instructions in this thread. Flash the updater and then the efs wipe tool through recovery.
http://forum.xda-developers.com/showthread.php?t=1632482

[Q] CM7 RC2 GPS and Gmail questions

Hello all, Im brand new to the forums and just recently was shown the wonders of rooting and messing with my phone by a coworker. I am amazed to see all the stuff this thing can do that Tmobile didnt bother doing for me! I recently went from CM6 to CM7 then upgraded to RC2 and somewhere in there I lost GPS all together and Gmail stopped sending my emails. No matter what I do GPS will not work. It shows that it is on everywhere I look for not in the status bar. I can find my location using wireless but its not nearly accurate enough for me. I read somewhere on the forums that uploading to the newest radio will help the GPS but the link it gave me showed it being posted in mid January and I figured there had to be something newer than that . I am also uninstalling and reinstalling Gmail to see if that solves my problems with it now and I will edit this if that changes. Ive read a few places where people were talking about getting an FM radio on the MT3G and most of the time it was said that it is not possible, it isnt right? Any info or advice you pros can give me will be greatly appreciated by this noob! Thanks guys!
EDIT: Looks like I should have taken my own advice and reloaded Gmail before asking about it, I can now send emails!
As for your GPS, once you get the newest radio flashed, go out door to a place with clear sky (as in no buildings hovering over your head). I thought my GPS didn't work either, then I stepped out and turned it on. Bam. Works perfectly fine.
MNstan87 said:
Ive read a few places where people were talking about getting an FM radio on the MT3G and most of the time it was said that it is not possible, it isnt right? Any info or advice you pros can give me will be greatly appreciated by this noob! Thanks guys!
Click to expand...
Click to collapse
download TuneIn from market
I got the radio downloaded and I finally have GPS!! I had read about downloading the newest radio before but the only one I saw was from January and I was hoping to find a newer one or a different fix. The only issue I have with the GPS now is the blue arrow that shows your position keeps going sideways :-/, another issue to research. As far as the FM radio goes, Ive see apps like that before but the reason I asked about an FM radio was to pick up the broadcasts from the TV's at the gym. Thanks for the post though.
Yea,my gps takes long to lock on outside,then when I'm driving or stopped at a red light it always reroutes,when I'm moving the arrow goes sideways and moves along so I can't really know where I'm going might a bug or sumthang.
Sent from my T-Mobile myTouch 3G Slide using XDA App
Anybody figure out the problem with the navigation? I've got the same problem with the blue arrow being all funky. Makes google maps unusable.
Anybody else also know why this CM7 RC4 is killing my battery life?
I just updated my radio to the newest one and it's still got the same problem.
I did the radio too but Im still having problems. Im on nightly 36 now, but Ive tried 33 and RC1-4 without any luck. I heard someone say 32 works but ive also heard people say all of them works for them so im not sure.
my google maps gps is pointing to the wrong direction too. And get a long time to pinpoint my location.
cm7 and newest radio installed.
The guy who introduced me to all of this rooting stuff suggested I do a backup through titanium and then a full wipe before reinstalling CM7. I' not comfortable enough with all this yet to do it on my own so I have to wait until I work with him again. Mybe someone with more experience (or atleast confidence haha) would want to give this a shot and let us all know? I feel like it could work because there are so few of us having this problem and those that aren't have nothing different (in hardware or software) from the rest of us, so a wipe and reinstall could work...right??
MNstan87 said:
The guy who introduced me to all of this rooting stuff suggested I do a backup through titanium and then a full wipe before reinstalling CM7. I' not comfortable enough with all this yet to do it on my own so I have to wait until I work with him again. Mybe someone with more experience (or atleast confidence haha) would want to give this a shot and let us all know? I feel like it could work because there are so few of us having this problem and those that aren't have nothing different (in hardware or software) from the rest of us, so a wipe and reinstall could work...right??
Click to expand...
Click to collapse
Every time i have an issue with a ROM, i always full wipe and reflash and then restore my necessary apps through Titanium. It usually does the trick.
Full wipe involves data/factory reset, cache partition, and dalvik cache, all in cwm recovery menu correct? Is there anything else that needs to be wiped before flashing a new rom?

[Q]GPS Not Working

Hi,
My GPS stopped working.
After much research and several tests, changing radio\RIL, stock rom.... could not get the GPS working.
Some time ago, after a long time just picking up one satellite, now does not get any.
Is there any tool or application to test the hardware?
Thanks.
rom do you use?
I noticed this with CM7.1.
The stock rom I tested was the latest 2.3.5 OTA.
Try this: http://forum.xda-developers.com/showthread.php?p=17081413
Hi,
I tried this with the stock rom and did not work.
I tried with CM7.1 and still not show any satellite.
Sugestions?
Just for the record:
Radio - 27.14.04.28_M
Have the same issue
I like Cyanogen 7.1, but it seems that the gps doesn't work on DHD. Too bad, because it is a really good rom. I have radio 26.10.04.03_M. The same thing as described by others happen:
I turn on the gps, it start searching, and then it stops and the icon disappears even that the gps is still showed as being turned on
My case is different.
Worked for me several months without problems, and fast.
But stop working.
Someone?
I've tried modifying hardware (antenna), changing to stock rom, tried some different radios, editing gps.conf....
I do not know what else to do.
Anyone know some software to test the GPS hardware?
Have you tried changing the NTP servers?
Changing the NTP servers is part of the link spikey001 posted.
Have you tried flashing agps? I haven't got a thread to point you too but there is one in the DHD ROM section. There are about 6 different gps things you can flash, hopefully one of them will work.
jonhyxda said:
My case is different.
Worked for me several months without problems, and fast.
But stop working.
Click to expand...
Click to collapse
You mention that your GPS used to work. Have you recently dropped your phone? It's possible that the GPS antenna contacts might not actually be making contact anymore (either through trauma or just plain old age)? If none of the SW fixes get your GPS working then perhaps you might actually have to do a HW mod?
See this thread for a HW fix: http://forum.xda-developers.com/showthread.php?t=1318892
Don't worry, it's not as scary as it looks!
Hi,
sounds like what mine did.
Tried software and even made the fysical contact better for the gps-module itself.
No luck.
The solution for me was to buy a new gps-module on ebay for 5-10 us$.
Worked like a charm.
Good luck!!
Thanks for all the help.
RED_
I've tried the agps reset/download and no luck.
mrlooneytoon
The phone did not fall, just stopped working.
I've tried the HW fix but did not work, still no satellites.
tvetkalle
I can not find the gps-module on Ebay, can you help me?
same issue after upgrading to...
same thing happened to me after upgrading to ICS rom and since am not using it that much, just ignored it and wait for the devs to fix it...now waiting for the wifi fix of blackout ICS

Evo 4G GPS issue

So about 4-5 months ago, I became frustrated with the GPS woes on my otherwise perfectly operational Evo 4g and went ahead and bought a "refurbished" Epic 4g instead. I miss my Evo 4G like crazy and with work slow for the next couple weeks, I decided to revisit the issue to see if i can maybe fix the problem and re-activate my Evo 4G.
I am a relative n00b but know enough to have exhausted every possible solution I could find using the "search" function. GPS Status AGPS resets, ##GPSCLRX# fixes, as well as pretty much every single driver fix listed here: http://forum.xda-developers.com/showthread.php?t=1132412
thinking back to when the issue began, I think what I did was install a CM7 AOSP ROM over my then stock-rooted ROM, when the GPS didn't work, I kinda freaked out and nandroid flashed back to what i had before but the GPS issues persisted.
I thought about unrooting completely back to stock but if the GPS is the only thing not working, I'm wondering if that would even fix the problem.
It could be a kernel issue perhaps? I'd be more than happy to provide any info/screenshots/logs that might be helpful.
Any thoughts/suggestions would be very very much appreciated
*Edit : in the time since I made the post, I decided to follow this thread and install everything anew, ROM, kernel, GPS drivers/fix (AOSP all the way, CM7 + Savagezen + CM7 N39 Driver ). Still nothing with the GPS, the GPS Status app just will not lock on to a satellite.
ankur079 said:
So about 4-5 months ago, I became frustrated with the GPS woes on my otherwise perfectly operational Evo 4g and went ahead and bought a "refurbished" Epic 4g instead. I miss my Evo 4G like crazy and with work slow for the next couple weeks, I decided to revisit the issue to see if i can maybe fix the problem and re-activate my Evo 4G.
I am a relative n00b but know enough to have exhausted every possible solution I could find using the "search" function. GPS Status AGPS resets, ##GPSCLRX# fixes, as well as pretty much every single driver fix listed here: http://forum.xda-developers.com/showthread.php?t=1132412
thinking back to when the issue began, I think what I did was install a CM7 AOSP ROM over my then stock-rooted ROM, when the GPS didn't work, I kinda freaked out and nandroid flashed back to what i had before but the GPS issues persisted.
I thought about unrooting completely back to stock but if the GPS is the only thing not working, I'm wondering if that would even fix the problem.
It could be a kernel issue perhaps? I'd be more than happy to provide any info/screenshots/logs that might be helpful.
Any thoughts/suggestions would be very very much appreciated
*Edit : in the time since I made the post, I decided to follow this thread and install everything anew, ROM, kernel, GPS drivers/fix (AOSP all the way, CM7 + Savagezen + CM7 N39 Driver ). Still nothing with the GPS, the GPS Status app just will not lock on to a satellite.
Click to expand...
Click to collapse
there might not be a fix. i once did something similar of flashing a rom over another rom and my gps also stopped working so i got another evo
alexandroid5 said:
there might not be a fix. i once did something similar of flashing a rom over another rom and my gps also stopped working so i got another evo
Click to expand...
Click to collapse
that would be very sad indeed. Did you try going back to stock completely (unrooted) to see if that would help? that's the one thing i've not tried and I guess i'm just wondering if anyone thought/knows whether that would make any difference in this case.
(in the meanwhile I flashed miui's ice cream rom on the evo 4g using it mostly as music/media device and it's so freaking gorgeous...looks like i'll have to go get an S3 after all)

[Q] SlimKat GPS bug

Hi,
I`m not allowed to comment on the dev thread so I`m doing it here...
I love slimroms and I`ve been using it since SlimBean is out there, thanks for everyone doing the hard work!
Since I updated to SlimKat, my GPS doesn`t work, no satellites reception at all. I tried to look for errors over adb and saw that the error is No XTRA servers available...
Just to confirm, I flushed few other CM roms and GPS is working perfectly in these, so the problem is in SlimKat only.
I saw few references in the dev thread but nobody said anything about possible solution.
Would be happy to go back to SlimKat once this problem solved.
Does anybody else have this problem? Any solution?
Thanks.
Any answers? Solution? Anyone?
Can anyone take a working GPS code from any of the other CM roms?
Still doesn't work on new build 2.4
see attached logs.
yeah, this is broken for me too. if i have data and wifi on i can still get a location fix though in the city, but not outside of the city.
GPS Location not working SGH T989 Slimkat
I am having the same issue on my T989, and am looking for a possible solution. I've enabled high accuracy and even enabled the wifi and what not. However, I still cannot get a location. I'm gonna have to switch to another ROM until the issue is resolved, but I don't really want to So if anyone from anywhere can help me fix this issue, It'd help out a lot...
i am having the same issue, can't patch agps too having status 0. it doesn't work when i try copying that files in /etc myself
GPS + Camera issue
Other than the GPS issue, what about camera? The camera does not work for me in Hangouts or Skype (SlimKat).
No camera and no GPS. Try carbon Rom 4.4.2 if you want those to work. Just as smooth.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Yeah there really is no point in these posts because even the developer has established that SlimKat has issues with T989 thus the reason there have been no further builds since 2/3. If people are still going to use it anyway then they accept the consequences of doing so. Not ripping anybody but these questions keep popping up all the time. Use another ROM if you want GPS & camera, there are no ifs, ands or buts about that.

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