GPS not working after coming back to stock rom .... - G2 and Desire Z Q&A, Help & Troubleshooting

So I had cyanogen room but it was draining my battery so I came back to the stock room... but now the gps is not working. It can't find any satellites... any ideas what happened?
Sent from my T-Mobile G2 using XDA App

You could try GPS Status by eclipsim from Market (free app) to flush the A-GPS data and reset it.

Related

[Q] CM7 Evo GPS Fix

So i was looking for way to fix the gps on my Evo 4g running CM7 RC4 and i came across this fix:http://www.reddit.com/r/Android/comments/fzqnc/evo_cyanogenmod_7_gps_fixprls_and_htc_sense/
If i back up my rom and then flash the Fresh Rom fix the gps and then flash back to my back up, will i lose my apps? More importantly i do not want to lose my progress in Angry Birds. Thanks
yeah you can use nandroid for this fix. Just warnen ya though, that's what I did initially and I've been having trouble recently. I just fresh formatted everything today.
Nandroid backup your current setup, flash the Sense Rom, do the fix, then nandroid restore. You can always use Titanium Backup to backup your apps + data in any situation. As long as you backup Angry Birds with TB, you can restore your progress.
Also, try GPS status in market. I'm running cm7 rc4 and get perfect lock after doing this.
Sent from my PC36100 using XDA App
scottspa74 said:
Also, try GPS status in market. I'm running cm7 rc4 and get perfect lock after doing this.
Sent from my PC36100 using XDA App
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What's strange is that GPS Status has worked for me so far, but it doesn't work at all for my brother running an Evo, exact same parameters.
scottspa74 said:
Also, try GPS status in market. I'm running cm7 rc4 and get perfect lock after doing this.
Sent from my PC36100 using XDA App
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Click to collapse
I can confirm that GPS Status did not work for me. I'm running CM7 final and I'm still getting flaky GPS. It locks for a second, then turns off. It will turn back on after a few minutes, lock, and turn back off.
So I tried GPS Status and cleared the GPS cache and downloaded the A-GPS data, etc. Same thing. Even in the GPS Status app, the GPS turns on, find a lock, then turns back off.
Therefore, I grabbed MSL Reader, wrote down my MSL code, flashed Sprint Lover, and while in Sprint Lover, turned on GPS, got a lock, performed ##GPS fix and entered MSL code, rebooted, tried GPS again and it worked, updated PRL while I was in Sprint Lover, and everything worked. Then wiped everything, flashed the new CM7 final and can confirm (though limited testing) that GPS is working now as it should. It doesn't flake out on me anymore. I'll test it on my way home tonight.
Hope this helps...
ScubaSteveo said:
I can confirm that GPS Status did not work for me. I'm running CM7 final and I'm still getting flaky GPS. It locks for a second, then turns off. It will turn back on after a few minutes, lock, and turn back off.
So I tried GPS Status and cleared the GPS cache and downloaded the A-GPS data, etc. Same thing. Even in the GPS Status app, the GPS turns on, find a lock, then turns back off.
Therefore, I grabbed MSL Reader, wrote down my MSL code, flashed Sprint Lover, and while in Sprint Lover, turned on GPS, got a lock, performed ##GPS fix and entered MSL code, rebooted, tried GPS again and it worked, updated PRL while I was in Sprint Lover, and everything worked. Then wiped everything, flashed the new CM7 final and can confirm (though limited testing) that GPS is working now as it should. It doesn't flake out on me anymore. I'll test it on my way home tonight.
Hope this helps...
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Click to collapse
Yep, this works. The GPS Status app never worked for me, but flashing back to SL, performing the GPS fix, and back to RC4 worked. Now on CM7 Final, GPS is working OK.
When you restore your nandroid backup, everything will be exactly like it was, but you can backup your apps with titanium to be sure.
worked 4 me mahalo
Running decks 1.1 and tiamat 4.0.1. GPS status fixed all my problems.
Excuse me im sorry if im ignorant, but what is Sprint Lover?
Thank You!
It is a Rom that looks just like the factory Sprint rom with some tweaks. Here is a link.
http://forum.xda-developers.com/showthread.php?t=830153
Hi folks,
I am running CM7 stable and I had the GPS problem big time. It wouldn't work at all.
I read this post and tried out the fix.
I flashed Koni Elite III ROM, booted it using amon ra, updated prl, then profile, did the ## Gps fix as linked above, checked GPS on the sense rom and it was working, went back into recovery and reflashed CM 7 from nandroid backup, didnt wipe anything, and all is absolutely great again, the GPS locks instantly and Google maps and navigation works fine and dandy....... easy 10 minute fix.
burrman said:
Hi folks,
I am running CM7 stable and I had the GPS problem big time. It wouldn't work at all.
I read this post and tried out the fix.
I flashed Koni Elite III ROM, booted it using amon ra, updated prl, then profile, did the ## Gps fix as linked above, checked GPS on the sense rom and it was working, went back into recovery and reflashed CM 7 from nandroid backup, didnt wipe anything, and all is absolutely great again, the GPS locks instantly and Google maps and navigation works fine and dandy....... easy 10 minute fix.
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Click to collapse
+1 yup, this works all the time.
All I did was turn off "allow mock locations" and rebooted the phone. GPS Status now gets a near instant fix and Google Maps works again. Not sure if it will work for everyone but it sure is easier than having to fiddle with the software.

[Q] GPS fix problem in Cyanogen 7.1

Hello seems that a lot of people have this problem in 7.1 release. I read a lot about how to fix it but nothing works on my DHD, Should I downgrade to the previous stable release of Cyanogen? Can someone recommend a rom that is good out of the box? Thanks
The GPS problem usually happens when the ROM is not properly flashed or flashed without Wiping data properly, You can use FasterFix and GPS status aps from market to test and see if you get any GPS signal.
I'm using RCmiX 4.0 Gingerbread 2.35 with sense 3.5, the GPS lock works good in this, previously I was using ARHD 6.3.1 This rom was locking GPS under 5 seconds for me [ When I was outside and there was a clear sky view ].
If you are going for any of these two above ROM make sure you Wipe data properly / Factory Data Reset.
Maybe the antenna contacts are oxidized (another very common DHD issue).
Solution here:
http://forum.xda-developers.com/showthread.php?t=1101066
binYaqoob said:
The GPS problem usually happens when the ROM is not properly flashed or flashed without Wiping data properly, You can use FasterFix and GPS status aps from market to test and see if you get any GPS signal.
I'm using RCmiX 4.0 Gingerbread 2.35 with sense 3.5, the GPS lock works good in this, previously I was using ARHD 6.3.1 This rom was locking GPS under 5 seconds for me [ When I was outside and there was a clear sky view ].
If you are going for any of these two above ROM make sure you Wipe data properly / Factory Data Reset.
Click to expand...
Click to collapse
I never managed to get a good gps signal on cm 7, or a good (non-grainy) camera. I use it daily when running, keeping track by cardiotrainer. Tried everything i could find. Switched to ARHD; problem solved. I hope it will be fixed some time, i liked cm.
Yeah the gps is a problem with cm7. You can usually use faster fix, gps status and gps fix to get a lock, but then if you are using it for navigation or similar gps tracking apps, the lock is lost after a few minutes.
The solution is to quickly switch the gps on and off whilst in the application that requires the lock and after having gained a lock, and then it should stay locked for the duration of your journey or whatever you are using it for.

GPS Problem with new S2X

Hi all, exactly 2 weeks and 1 day ago I got a S2X, everything has been running great except it has a problem..
The GPS does not seem to work at all.
I've searched the net for any possible solution and most people have said to download GPS status or other similar app and wait till the phone gets an initial lock with more than 6 satellites. But here's my problem, my phone's GPS does not seem to work at all, whenever I try to locate my location it'd just gets stuck on SEARCHING FOR GPS for a looong time.. I've made sure I tested this on a clear day/sky so it should work..
Although, it seems like the GPS unit is able to get fix/sat but on 1-10 sattelites, it still says it is searching for GPS..
Because I bought this phone out from Koodo without a contract and It has been over 14 days I can no longer go back and exchange it.. Is there anything I can do to help fix the GPS problem?
EDIT:
I've tested this with a Telus SIM and Mobilicity Sim and both seems to work! GPS Status tells me that it is able to get fix/sat however the GPS icon still flashes and Google map still doesn't work..Also, there is no latitude or longitude or last fixed or even altitude as this picture..https://lh5.ggpht.com/JSUWXboRPtXJ_jTkWPx1MFizLa2TXA5U3kUHSunuNYY_CuE6FJpkTu2AFum_jlCcqydw
It only shows fix/sat and direction
No need to test Sims. It should be able to lock on without a Sim. So the problem is that your, phone doesn't lock on even though your apps says it does?
haven't heard of that problem. Have you tried a factory reset? Or a clean wipe if running custom roms?
What fixed it for me is flashing a modded radio.
Sent from my SGH-T989 using xda app-developers app
qwerty123321 said:
EDIT:
I've tested this with a Telus SIM and Mobilicity Sim and both seems to work! GPS Status tells me that it is able to get fix/sat however the GPS icon still flashes and Google map still doesn't work..Also, there is no latitude or longitude or last fixed or even altitude as this picture..https://lh5.ggpht.com/JSUWXboRPtXJ_jTkWPx1MFizLa2TXA5U3kUHSunuNYY_CuE6FJpkTu2AFum_jlCcqydw
It only shows fix/sat and direction
Click to expand...
Click to collapse
You can try GPS Test on Play store. Open that app first, and wait until the satellites are locked, then open Google Maps. It will make Google maps locks faster. For me, google map is lazy and refuses to fix most of the time, but other gps-related apps still work great. I think its google map's issue, not your phone.
Sent from my SGH-T989 using xda app-developers app
I also own galaxy s ii x. I have same issue. It has been like that since official ICS came out. No matter which radios or ROMs I use from JBs to ICS, I can never ever get GPS lock on google map period.
I was only able to get gps working again When I had gone back to Telus stock gingerbread.
I am still searching for a fix. It is not that your phone is defective. But I also wanna know how to solve this issue.
Sent from my SGH-T989D using xda app-developers app
t mobile galaxy s ii
To hopefully help, I have a t mobile galaxy s ii. Had the same problem, brand spanking new phone and never really been able to get a GPS lock. I finally called t mobile and described the problem to the tech support people, went through my troubleshooting steps (reset, upgraded, etc, etc...). My new phone arrived yesterday....its a totally different phone. Same phone but it feels different. GPS locks with no issues...
You may have a hardware problem....
I have a s2x from Koodo as well, just ran navigation/google maps and got a gps signal in my basement with no probs. I am using AOKP rom though.
Did ur phone originally come with ICS or did u update via OTA?
Before u ever installed AOKP that is.
Sent from my SGH-T989D using xda app-developers app
came stock with ics
Sent from my SGH-T989 using xda app-developers app
After I used odin back to Telus GB stock 2.3.5, I gained gps back.
I just rooted it and then flashed ptmr3's koodoo v3 ROM along with koodoo ics stock radio.
After several tests with gps status app and google maps, I have just confirmed gps locks in and works fine. Though gps does lock in very slow, I am just happy that the gps works now even on ICS
Sent from my SGH-T989D using xda app-developers app

Is there a way to check what app is trying to use gps?

Up until last week my gps would lock quickly and would not show up in the notification bar unless I was running an app that requires location services
Now gps is constantly searching for a gps signal and it takes a lot longer for the gps to lock
Is there anything I can use to see what is trying to use a gps signal? I've tried closing out of my process but it keeps going. I've tried restarting my phone and while it seems to work a few minutes later it's back
Sent from my SAMSUNG-SGH-I747 using xda premium
andy_d0 said:
Up until last week my gps would lock quickly and would not show up in the notification bar unless I was running an app that requires location services
Now gps is constantly searching for a gps signal and it takes a lot longer for the gps to lock
Is there anything I can use to see what is trying to use a gps signal? I've tried closing out of my process but it keeps going. I've tried restarting my phone and while it seems to work a few minutes later it's back
Sent from my SAMSUNG-SGH-I747 using xda premium
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Click to collapse
try this:
In settings, turn developer options off if it's on
Turn GPS and everything is location and services (in settings) off
Go into google services framework in applications, settings, and clear data
Go into maps, delete updates if any and clear data aswell
Reboot the phone
Update google maps (very important)
Reboot
Turn on GPS and everything in location and services in settings
what version of android are you running? recently update to JB?
Sometimes GPS status app works for me or try the above posted method as it almost always works

gps issues

Someone please help! I just got my replacement via HTC advantage after a cracked screen. I'm now s-off and rooted on stock and can not get a GPS lock. It finds satellites but won't lock to any. I've tried everything. GPS status app. Changing preferred network to lte. Installing a different sense based Rom. Aosp Rom. Factory reset. I literally tried everything. IN GPS status app it says 0/18 finding GPS location forever. I tried for hours.can someone help? Or did I just receive a defective device? Oh and I'm on Verizon
Bump
Maybe the GPS antenna is loose, probably better to return it. GPS status always works well for me.
Sent from my HTC One_M8 using XDA Free mobile app
Have you got it fixed yet?

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