GPS breaks after several days/hours - Fascinate Q&A, Help & Troubleshooting

So here is my problem. Everytime I install a new rom (stock or modded, 2.2 or 2.3), the GPS works great. Then after several hours or days, it stops working, and never works again until the phone is rewiped. Whats the deal?! I can't keep wiping my phone over and over and I never hear anyone talk about similar problems.
Things I have tried include:
Stock froyo roms
Leaked gingerbread roms
Modded 2.2 roms
Modded 2.3 roms
Different recoverys 2, 3, and 4
Different modem firmwares
Odin and even Heimdall to stock condition
None of this has staved it off for more than a week.

If it makes you feel better I don't get gps to work on any rom until I run gps aids from the market...I have to run the forced mode and i get a red light on the last setup line but it still works but I have to go into settings...location...and check the location based services on and off once then my gps locks on 6-8 satellites in just seconds...maybe worth a try since its free and it has worked for me on stock, com rom, and cm7 when nothing else would.
Sent from my SCH-I500 using XDA
App

GPS works flawless on powerwash v1.1 with no aids. Only thing is sometimes I have to reboot my phone if I haves gps turned off for a period of time to get a instant lock. Been that way since ed01 froyo.

Related

Custom ROM and GPS

I am looking for a custom ROM that will work well with GPS and asat nav on the phone, hopefully google navigation.
Any that can be reconmended?
Also how do you install the radio on the phone?
Thanks
villain 5.4 works well with Google navigation.
Sent from my Hero using the XDA mobile application powered by Tapatalk
I was just running 5,3 and it never found the GPS for some reason, it kept saying searching for GPS
what i did on villain was turn the gps on, restart the phone and just leave the gps on.
got a fix in 5 secs and really doesnt effect the battery much.
5.3 is really strange for GPS for me. When it finds my location it's great but often wont pick up where I am or thinks I am somewhere random.
GPS in Androbin beta r2 work good. I try it with google maps, ndrive and with "GPS test" app and no problem.
Sometimes I must wait for signal long time, but this is same as with original HTC ROM.
just installed sensehero 2.1 and finding that it wont get a fix on the GPS.
Is there a reason for this, or should i just leave it on and hope for the best?
just used soulehmoo's advice and it seemed to do the trick, but its on sensehero now. seems to work nice too. liking the background
I also tried aHero and sometimes i got a fix, but i never felt i was as good as when i had WM. Never tried a HTC so don't know how that worked
Villain 5.4 fixes a lot of GPS issues (have no problems any more)
if you have any problems (this goes for all 2.1 rom), do any of the following actions:
Reboot your phone with GPS on. Most of the times, this fixes everything
Reflash your radio ROM with GPS on when you shut down you phone to go into recovery mode
Radio doesn't need to be the latest version, latest version had connection and battery issues here (doesn't say you will have them also)
cool. thanks will try that, but how do I flash the radio? I'm pretty new to the flashing of ROMs.
avenge the rage said:
cool. thanks will try that, but how do I flash the radio? I'm pretty new to the flashing of ROMs.
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same way you flash a rom. don't pull the battery, wait for it to reboot.
so i have to wipe the card and then put that on,flash it then reinstall a rom?
avenge the rage said:
so i have to wipe the card and then put that on,flash it then reinstall a rom?
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There's no need to wipe the card first or to reinstall the ROM afterwards. Also, iirc, the radio flashing actually takes place on the first reboot, not straight after you choose the recovery menu option to apply the update. You should be aware of this as a few people have been confused by it & done a battery pull in the middle of the update, with brick shaped results. As kendong2 says, don't pull the battery during the update procedure.
ah so i just put it on my SD card, and then click it like i would a rom, restaret the phone and let it do it?
I shall try that
Thanks
yes.....................
will that way work and still allow my Rom to work as well? I.won't notice a change?
Sent from my Hero using the XDA mobile application powered by Tapatalk
None of the 2.1 ROMs has a 100% working GPS so far. All those "tricks" like rebooting with GPS turned on or reflashing the radio only work exactly one time. The next time GPS is turned off it's almost impossible to get a fix again.
If you want working GPS, go for a 1.5 ROM!

GPS in 2.1, why isnt it working (and are there roms that do)?

I sincerely love the 2.1, and i really appreciate the work and effort the dev´s are putting into the rom´s that are available free of charge.
But i cant find a rom that has working GPS on/off feature, everyone i tryed so far requires phone reboot..
so i wonder, why is it so hard to enable GPS without reboot?
and are there rom´s that have working GPS?
i tryed to raise the issue in some of the rom specific forums, but it appears to be a less prioritized bug..
For me I found that re-flashing the latest radio rom after installing 2.1 got GPS working as it should do.
apart from what klutsh said (which i can't reproduce btw), there is only one kernel available that works with the 2.1 leaks, and that kernel has a bad gps implementation.
androbin beta r2
with androbin beta r2 i use gps and work very good, without problem.
fix is quick, stability ok.
last week i try it with ndrive, cca 160km trip, without problem.
Yip I can confirm Switch on your gps, and wifi (just for the hell of it, not too sure about this part) reboot into recovery, flash the latest radio, reboot and all should be well.
I can confirm the opposite; switching on GPS, wifi and bluetooth, flashed new radio and booted up the phone.
turned off gps and rebooted, then enabled gps again (without restart).
still no gps reception.
using villain3.4 atm, but this has been persistant thruout all tested 2.1 roms.
None of the Villain Roms worked ever with GPS for me, but BeHero+ V1.2 is the first 2.1 ROM where it always does, and it even to a very fast GPS fix!
im trying androbin atm, havent yet gone outside (still downloading my apps over wifi), so i cant say if it works or not.
but i really think the devs should pool their resources/projects instead of releasing 15+ similar roms
I've never had a problem with GPS - used Navigator to get me home with voice navigation the other day (i knew the route but still) it was awesome
I would also like to know the definitive answer. All ROM's released are with working hardware lists including of GPS and no mention of prossibility of bugs but going through the replies, it seems like mixed reactions.
1) ON/OFF reboot bug?
2) Sleep mode bug with any Radio?
3) As quick fix as in 1.5?
4) Not inconsistent ie fixed once but struggle next time?
Kendong2's reply seems to suggest NO. Is it ?

[Q] GPS quits working on OMFGB. Can't reconnect loation. Any suggestions?

Running OMFGB 1.2.0.
Whenever I attempt to use Navigation, GPS locates me like it should, navigation begins then GPS is lost and never reconnects. Appears I am not the only one with this issue. Two others posted in actual OMFGB development thread, but no responses.
I really enjoy this ROM, but need to get GPS to work correctly.
Any ideas???
nismopc said:
Running OMFGB 1.2.0.
Whenever I attempt to use Navigation, GPS locates me like it should, navigation begins then GPS is lost and never reconnects. Appears I am not the only one with this issue. Two others posted in actual OMFGB development thread, but no responses.
I really enjoy this ROM, but need to get GPS to work correctly.
Any ideas???
Click to expand...
Click to collapse
There was a GPS bug located in CyanogenMod that has been fixed in all of the CM7 ROMs, as fas as I know. This was also an issue with the Froyo CM6 ROMs (and, I think, even the Conap's Eclair CM5 ELB.) See this post in the GSB thread: http://forum.xda-developers.com/showthread.php?p=11377484&highlight=gps#post11377484
Anyway, try one of the CM7 ROMs instead, if you do a lot of Navigation.
Yeah this is a problem with both omgb and omfgb. note that the gps signal is not lost, but the navigation app stops communicating. I prefer omgb over cm7 because the exchange mail actually works. Unfortunately, the developer of these roms is not as responsive as some other devs. If you haven't tried gsb, I would. Everything but exchange mail works.
Sent from my Eris using XDA App
Edit - I tested a bit more. Gps status does not lose fix, but navigation and maps do after 5 or so.
klobkelosh said:
Edit - I tested a bit more. Gps status does not lose fix, but navigation and maps do after 5 or so.
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Click to collapse
I ended up going back to CM7. I really liked the default load of OMFGB. Didnt have to tweak all the screens and settings, but oh well. I got CM7 almost where I want it.
Thanks!
3 Different ROM GPS not working
I tried 3 different ROMS for gingerbread OMGB, Condemned CM7 and GingerTaz 27 and in all of them I cant get google maps and Osmand to connect to satelitte. It keep losing GPS connection after 2 minutes and never been able to reconnect.
everytime I flash the rom I did full wipe (data, cache and dalvik).
Is there any gingerbread Rom that I can try which has the GPS problem corrected ?
Any help greatly appreciated.
update: I flash GSB CyanogenMod 7.1.0 RC0 the GPS working so far, however the phone a bit slugish
hoodred said:
update: I flash GSB CyanogenMod 7.1.0 RC0 the GPS working so far, however the phone a bit slugish
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Yes, I'm on V3.3 and GPS worked flawlessly today...
...as for on performance. I am running it at 787Mhz/480Mhz ONDEMAND and seems to be ok.
nismopc said:
Yes, I'm on V3.3 and GPS worked flawlessly today...
...as for on performance. I am running it at 787Mhz/480Mhz ONDEMAND and seems to be ok.
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Click to collapse
WOW
i cant never get pass 710 on maximum. If I set over 710 the phone hang all the time
hoodred said:
WOW
i cant never get pass 710 on maximum. If I set over 710 the phone hang all the time
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Similar experience here with several GB rom (by Tazz, CS, Mac & OMGB/OMFGB - GPS would usually start & work - but if I start driving away in NAV (within Car Mode or standalone, even in Map mode) - it will announced "GPS Signal loss .... screen display Searching GPS, etc." & won't regain functionality - even if I were to pull over and use GPS Tool to reset/download fresh datasets. I gave up - been careful & spending time doing a full SD wipe, clearing cache data & dalvik and checking/verifying all the steps - all of the developers are working hard on solutions & resolve the issues.
GSB seemed to be most reliable, V3.3 was excellent as I used it last week on a 3 hour freeway road trip and it never once lost signal/navigation - used it alongside the old trusty Garmin unit. Grabbed & flashed the latest V3.4 GSB release and it's just as good, if not better, for other minor fixes - not running the Super Charger script, bumped Performance setting up one notch to 710/480 and Boot reset, JIT off and everything else default. Using moderate ATK setting only - and I'm getting very good results overall on this GB custom ROM. Very responsive & I'm not going to push the speed any higher as it is excellent in my scoring of this "EOL" device with zero trade-in value to VZW, LOL.
Let's keep in mind that all of these GB roms are basically all work in progress, not exactly "Final Release" but seemed to be getting close to being declared a "finished product" ready for prime time, but GSB is my "biased" preference as a daily rom over the others.

ROM with BEST GPS (locking and accurate)

I have been using the latest CM7 stable and the GPS just does not work. Previously, I used MIUI and I used a handful of their releases. Only one of the ROMs had working GPS.
Finally got tired of not having a fast, accurate GPS. I Heimdall'd back to stock, updated to stock 2.2 using Samsung Kies and GPS still does not work.
I am beside myself. I need a working and accurate GPS. I have tried all the patches, zip files, fixes and just cannot locate a combanation that work for me.
Is there a concensus ROM with fast and accurate GPS?
I'v been running Toxic8 with great results so far.
Pretty much all Froyo ROMs have working, accurate GPS. At least, as accurate as the Vibrant is capable of. Vibrant GPS could best be described as "modest".
There are some tweaks you can use to try to improve your lock. Give AngryGPS a try and see if it can lock on.
I use MIUI, and I run AngryGPS before using my Navigation. Works like a charm and gets a good, strong lock.
apicia said:
I have been using the latest CM7 stable and the GPS just does not work. Previously, I used MIUI and I used a handful of their releases. Only one of the ROMs had working GPS.
Finally got tired of not having a fast, accurate GPS. I Heimdall'd back to stock, updated to stock 2.2 using Samsung Kies and GPS still does not work.
I am beside myself. I need a working and accurate GPS. I have tried all the patches, zip files, fixes and just cannot locate a combanation that work for me.
Is there a concensus ROM with fast and accurate GPS?
Click to expand...
Click to collapse
If you flashed to stock 2.2 and your GPS does not work, you have something else that is wrong. JI6 had working GPS out of the box. Use LBSTestMode or Angry GPS to do some diagnostics.
I am running Trigger 08/03 which runs Android 2.3.5
GPS works perfectly
on the version Trigger 08/22 which followed the GPS didn't work for me.
try bionix

MIUI nonstop vibrating.

I've searched and couldn't find. My bad if i missed it.
So I flashed MIUI and followed the steps of each MIUI rom thread. Everything works perfectly except for one thing. The GPS. It seems that everyone gets the gps to work except for me o.o. well it worked once but after that each time i load up the gps, the app freezes and my phone keeps vibrating. (i have to set the phone to silent using volume keys to stop it) after i stop it every time i hit my home key it vibrates again, nonstop. then everything i try to start up FCs anyone got a solution for this ?
i tried the privacy>reset phone thing but didnt work either.
i've also tried http://forum.xda-developers.com/showthread.php?t=1370910
by the way i tested this with other roms. every rom i tried it on worked. the only roms that didnt are the MIUIs (all of em)
and no i did not drop the phone in water nor is there any sort of damages to the phone.
Have you tried other kernels, my Galaxy Brethren?
yes. i've tried just about every kernel that supports miui.
BUMPPP
10charrrrrrrrr
Odin to stock. Upgtade to a custom 2.2 rom flash Miui from there
Sent from my T959 using XDA App
If you are gettting it with Google maps - I think its a known bug. I got it all the time to.
Try flashing MIUI via my guide.
So it seems like there are two threads about the exact same issue. Here is the same answer repeated again:
I had this same problem for awhile. I used the Yet Another GPS fix and after that I would wipe the GPS data and force it to download new data. This would fix it every time.
THEN today I updated to the new MIUI-112300 and it worked first try without me having to tweak anything.
Good luck!
I've had the same problem - Using Lithium 360 (another MIUI) rom. I haven't checked to see if it's still happening after updating to Volt.
since I don't need GPS too often, it's usually off but last I checked I still had this issue going into Google Navigation I believe.
I'll try Lizeroy's fix and check it out today.

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