Bad gps on SynergyROM - Verizon Samsung Galaxy S III

Hey guys is me again lol. I just flashed the newest SynergyROM update ( 1.7 ) and my gps doesnt show me at the correct location. It keeps moving around my area, mostly 3 to 4 blocks away from me. i didnt mind that however when i go on navigation, the directions are incorrect due to the location being wrong. Is there a fix for this? I did a full wipe before installing just like instruction on the thread and i installed it after going back to stock and rooting.

dimeloklk said:
Hey guys is me again lol. I just flashed the newest SynergyROM update ( 1.7 ) and my gps doesnt show me at the correct location. It keeps moving around my area, mostly 3 to 4 blocks away from me. i didnt mind that however when i go on navigation, the directions are incorrect due to the location being wrong. Is there a fix for this? I did a full wipe before installing just like instruction on the thread and i installed it after going back to stock and rooting.
Click to expand...
Click to collapse
Have you tried the Synergy thread? A lot has been discussed about GPS issues.

SiXandSeven8ths said:
Have you tried the Synergy thread? A lot has been discussed about GPS issues.
Click to expand...
Click to collapse
i did check it and tried going to stock and then back to synergy and still same issue.
Edit: I just started reading many of the comments and i guess i will wait for the next update. Battery life is too good to quit the rom.
Thanks for the reply

From what I read about it, and I've been following the thread because I use Synergy, its possible that it is a hardware issue. Or its possible that you need to Odin back to stock and start over. I've been flashing and reflashing Synergy since 1.0 (or maybe it was 1.1) and haven't had much in the way of issues, GPS works fine.
I'm on one of the nightlies right now, have you tried using the current nightly? Not sure what else I can suggest, I'm pretty new to it all really.

hope this gets fixed

If you flash back to stock does GPS work fine
Ive seen a few posts that gps doesnt work and they have been told flash back then flash rom, but my question is when back to stock does gps work then? if not maybe its the phone its self
I have not had any problems even VZW can find me if i turn gps off

dimeloklk said:
Hey guys is me again lol. I just flashed the newest SynergyROM update ( 1.7 ) and my gps doesnt show me at the correct location. It keeps moving around my area, mostly 3 to 4 blocks away from me. i didnt mind that however when i go on navigation, the directions are incorrect due to the location being wrong. Is there a fix for this? I did a full wipe before installing just like instruction on the thread and i installed it after going back to stock and rooting.
Click to expand...
Click to collapse
This may not the best route, but it has worked for me so far:
I'm also on v1.7 (Odined back to stock unrooted; rooted via GS3_debugfs-root_r2; CWM 6.0.1.0; clean v1.7 install with data/cache/dalvik wipes) and this is what I did when I initially flashed and noticed GPS locking issues:
1. Toggled GPS
2. Went outside & launched GPS Test
3. Updated AGPS
4. Once the "In Use" # of satellites in GPS Test showed 2 or more I launched Google maps and got an immediate lock.
Since the initial flashing of v1.7 when I have GPS locking issues:
1. Toggle GPS
2. Go outside and launch GPS Test.
3. Once the "In Use" # of satellites in GPS Test show 2 or more I launch Google maps. I usually then get an immediate lock. I also verify with Waze.
I noticed that if I keep GPS on, then I don't have to launch GPS Test to get a lock. However, if I turn GPS off and toggle it back on right before I need it, my GPS lock takes longer. If I'm waiting past 30 secs for a lock, I just launch GPS Test and wait for the "In Use" number to populate before going back to Maps or Waze

Is your Wifi on? Sounds strange but the same thing was happening to me and it said turn the Wifi on and I locked in after being 3 blocks off
Sent from my SCH-I535 using xda app-developers app

I actually got my gps problem fixed. I odin back to root66 and did a factory reset there and ran maps, the gps was working fine. Then i upgraded to the newest synergy and gps is working fine as well. I did a full wipe before going to synergy.

Related

Gps not working...anyone have a fix

I'm been running the stock rooted Rom for about a day now my gps doesn't work. I get no icon in the status bar either. I wiped everything and reflashed the Rom and still no gps icon or gps status.
Do anyone know of a fix for this?
Sent from my Desire HD using Tapatalk
Sent from my Desire HD using Tapatalk
Have you tried downloading GPS Test? Download that software and see if you are getting a GPS lock on some satellites. If you are, then I am guessing you are having problems with Google Maps, if so, uninstall Google maps then reinstall it from the market. For whatever reason that application seems to get corrupted during the rooting process for a lot of people (including me) and stops working. Once I did this I had everything working again, and I can lay the phone in my cup holder in the car and it tracks me perfectly.
Loading Radio 26.05.05.27_M3 - (Orange UK 1.84.61.2) did the trick for me.
Thanks but I got it working it again. I used a fix that's for the Evo that I remembered that was posted a while back. Which was to go into recovery, wipe everything, flash another rom (I used Core Droid), get a GPS lock, go back into recovery, rewipe again and reflash the rom that had the gps issues. After logging back into everything, I opened maps and immediately got a lock. And the icon was displayed in my taskbar.
plmiller0905 said:
Thanks but I got it working it again. I used a fix that's for the Evo that I remembered that was posted a while back. Which was to go into recovery, wipe everything, flash another rom (I used Core Droid), get a GPS lock, go back into recovery, rewipe again and reflash the rom that had the gps issues. After logging back into everything, I opened maps and immediately got a lock. And the icon was displayed in my taskbar.
Click to expand...
Click to collapse
For future reference, all I needed to do to get it working again was repeat step 5 of the hack kit.
tomvankirk said:
For future reference, all I needed to do to get it working again was repeat step 5 of the hack kit.
Click to expand...
Click to collapse
Cool...I'll check that out too.
Thanks
Repeating step 5 worked for me too. Easy fix, annoying when I found out I managed to mess up my GPS earlier today when showing the phone to some friends.

Odd GPS issues

OK, so I've dug around the forums and have yet to really find anyone who had a similar issue and wasn't able to fix it with either FasterFix or GPSStatus so thought I'd start a new thread. If anyone knows this answer and knows it's in another thread then let me know and I'll shut this one down...
Anyways, the issue in a nutshell is that Maps refuses to work without "Wireless Networks" being checked (it throws up an error that tells me to turn on My Locations or to turn on either "Wireless Networks" or "GPS satellites" even though GPS sats is checked in the settings) and even then the accuracy is horrible (on tower-based, which is more or less to be expected since it's a triangulation, I believe), Navigation/Locations will both get a location but it appears to be "Wireless Network" based, GPSStatus shows a max of only 3/3 sats even outside on a clear day but no other app sees those even those 3 sats. I basically think my GPS chip is locked up. (Is that even possible?)
The GPS issues started one night on CoreDroid's V5.0 after working for quite some time on CD's various builds, including working on 5.0, so I flashed up to 5.1 and still no-go. Wiped everything, reflashed 5.1 and still nothing. Moved over to RCMixHD 5.9 and it still acts up. It used to be that I could uncheck "Wireless Networks" and it would just bounce off of the GPS sats but now nothing seems to see the chip. I've wiped everything, reflashed numerous times, flashed a new radio (the latest Mar leaked GB radio), gone inside, outside, around the house, around the town, etc etc etc, cleared the Maps cache, uninstalled/reinstalled Maps, reinstalled Locations several times, reset the GPS state with GPS Status, redownloaded the GPS data w/ GPS Status, changed out the gps.spade.so file in CoreDroid 5.0/1 with one from the Inspire Dev Forum (I think, may have been General) that modded files based off of FasterFix files that were supposed to fix the GPS if FasterFix doesnt (the files worked for a whole one test...then everything quit working right again) and I've reset the NTP to North America's server via FasterFix and STILL nothing. I'm getting rather frustrated at this point and any help would be appreciated. Thanks guys!
How about flashing back to stock Rom?
Sent from my calculator
What would the advantage be? I mean I've already flashed different ROMs and gotten the same issue so part of me doesn't care to flash another couple of times but another part of me wonders why it'd help any since it's just going to be overwritten when I flash back to RC or any other custom. Will flashing to stock somehow reset the GPS. I know flashing to stock is generally one of the first suggestions but I've always wondered how it actually helps. Guess I'm off to hunt down the stock on my computer while I wonder lol...thanks
Did you use RUU to get back to stock Rom and radio? RUU does more than just flash the Rom. It flashes the radio to stock. Only reason I'm saying this is cause someone else had Gps issues and when they went to stock unrooted, everything worked as it should.
Sent from my calculator
Do a forum search for inspire RUU. Should come up.
Sent from my calculator
Awesome, thanks. I was unaware that the Inspire had an RUU. Well, most RUU's I've run across have been packaged into a program like ODIN but I think I can do the RUU manually via ADB. Hopefully they have a program out, though. Think all my stock stuff has been done via ADB and the Hack Kit so I'll dig around for an all-in-one program. Thanks!
Sadness...no such luck even on RUU stock.
Just curious, what method did you use to do this?
Is this the same one you used?
http://www.filefactory.com/file/b50...60.19_26.06.04.06_M_release_166557_signed.exe
Sent from my calculator
I have been having similar GPS issues on my stock Inspire. After a long HTC customer service call, I was advised to do a factory reset on the phone. Voila, the problem appears to be solved. I now get 8 or 9 satellites and lock in about 30 seconds. Also, after this reset, my battery life is much better. So, I am not sure what bug I eliminated in the factory reset, but I accomplished something. What would affect both battery and GPS? I know this is not the same as for a rooted phone, but perhaps there is some connection. By the way, just what SNR do users with solid GPS performance get on GPS Test? I never get SNR over 25 on any satellite, whether indoors or out...
HtcOmega,
I helped another person with an inspire, so maybe it might work for you too, Try the link in my sig and see if replacing the gps.conf with one of mine may help you. It has been very successful so far, it might help with your dilema as well. And if your going to ask whats different about mine then fasterfix app, the answer is alot.
Let me know.
AngelDeath said:
HtcOmega,
I helped another person with an inspire, so maybe it might work for you too, Try the link in my sig and see if replacing the gps.conf with one of mine may help you. It has been very successful so far, it might help with your dilema as well. And if your going to ask whats different about mine then fasterfix app, the answer is alot.
Let me know.
Click to expand...
Click to collapse
I was having the same issue as HtcOmega and decided check out your link. I must say that my GPS is working as it should now. Takes at most 30 seconds for a lock without the case on. I flashed the north america zip instead of choosing the north east version. Is there any reason why you wanted people to choose their specific region?
Primarily the reason is I broke up the USA into 6 regions and made a script for 62+ individual countries because I am not using the generic ntp servers from the pool, these are ntp servers specifically for that location, and by narrowing down the location and not using a general ntp it should make lock times faster. If you read the thread for the most part quick reading you will see that the NA script is made primarily for people who travel to many places frequently and do not want to keep changing scripts, as well as people in the common wealth countries would use the NA script.
I am currently testing out 1.2 with a handful of beta testers to see if the new script can be a little more consistent, there are new commands in the new script, which is phase one at least for the HD2 since the HD2 is a prt and lacks the support for true agps.

Google Maps can't get lock on GPS after upagrading to CM 7.0.2

Hello,
I upgraded to CM 7.0.2 and can't get lock on GPS when using google maps navigator. I tried using GPS Status and reseting GPS data, using MSL Reader does not work since Inspire is not CDMA which reader seems to work with. GPS Status and GPS Test work at locating GPS satellites.
Did anyone have the same issue and found fix for this?
thanks!
Try search please.
http://forum.xda-developers.com/showpost.php?p=11342772&postcount=1
knarfl1 said:
Try search please.
http://forum.xda-developers.com/showpost.php?p=11342772&postcount=1
Click to expand...
Click to collapse
Try being less of a jerk please.
While those scripts do help some, it's not the end all be all fix.
I was in your situation... somewhere along my happy flashing i lost my gps capabilities. I decided on cm7 but still had a broken gps. I flashed that script using cwm and now my gps is perfect, better than any gps from my previous phones. I do suggest downloading gps status after you flash those scripts. It'll download some agps data and hopefully your gps will lock on flawlessly from than on. Good luck.
Thanks guys! Will try using the script.
For the person that said he flashed the script and it worked flawlessly on CM7, which one did you actually flash? South East or North America...
I was in the same position before with CM7 and GPS acting up....did both of those and nothing changed really...
now i just freshly re-rooted my phone after having my parachute savior of going back to ATT STOCK completely...(saved it since i know if all else fails i can always go back and go back to the drawing board)...
I want to carefully chose my roms and also i would like to go back to radio that i originally had...so that's my next step.

Stock Verizon GPS stopped working

So I land in Orlando on vacation, get my rental car, and enter the hotel address into Maps ready to push the navigation button as soon as I'm out of the garage. I do this and gps can't get a fix. I start driving in a random direction assuming it'll get a fix soon. Long story short, it never does!
I've been using gps, maps, navigation all with no issues until now. Had my phone since mid July. Tried restarting, tried battery pull, of course gps on/off a million times. Downloaded a free gps test app - if I was reading it right it seemed to show about 8-12 satellites it was picking up but 0 fixes. It's like the gps hardware is working fine but it won't get a fix on my location.
I'm on stock ROM. Haven't done anything weird or installed any new apps other than a fee games.
Any suggestions? I was counting on having maps/navigation while on vacation.
hollywoodfrodo said:
So I land in Orlando on vacation, get my rental car, and enter the hotel address into Maps ready to push the navigation button as soon as I'm out of the garage. I do this and gps can't get a fix. I start driving in a random direction assuming it'll get a fix soon. Long story short, it never does!
I've been using gps, maps, navigation all with no issues until now. Had my phone since mid July. Tried restarting, tried battery pull, of course gps on/off a million times. Downloaded a free gps test app - if I was reading it right it seemed to show about 8-12 satellites it was picking up but 0 fixes. It's like the gps hardware is working fine but it won't get a fix on my location.
I'm on stock ROM. Haven't done anything weird or installed any new apps other than a fee games.
Any suggestions? I was counting on having maps/navigation while on vacation.
Click to expand...
Click to collapse
The only thing I can think of is reprovision/factory reset. *2767*3855#. You'll lose EVERYTHING on your phone though. Make a backup first. If that doesn't work I don't know of any other way to fix GPS.
It sounds like the GPS receiver is working if it shows satelites, it just needs to download the catalog. You might try going outside and running some GPS software for an hour and getting a good download. Or you should be able to download a program like GPSstatus. then go to menu, tools, manage a-gps. From there do a RESET, then a DOWNLOAD. Then go outside for a while and you should start seeing fixes on satellites.
I like worwig's suggestion. I'm not familiar with GPS fixes, so it's great if what he said will work. Reprovisioning tends to fix anything related to radio problems (if IMEI was never lost)
GPS Woes Continue
Zalithian said:
The only thing I can think of is reprovision/factory reset. *2767*3855#. You'll lose EVERYTHING on your phone though. Make a backup first. If that doesn't work I don't know of any other way to fix GPS.
Click to expand...
Click to collapse
Tried this. Problem still persists. Can't get lock in Maps unless I let it go for over a minute. If I use GPS Test or GPS Status, it IMMEDIATELY reports 27 satellites in view, but shows connected to 0 for a good 20~30 seconds, then slowly starts to connect to one at a time.
Again, fully stock, non-rooted, locked bootloader.
try this in the Market:
https://play.google.com/store/apps/details?id=com.androidlab.gpsfix&feature=search_result#?t=W10.
its been listed in other forums that it works, and as i haven't used it myself, will go by what others say that works.
if nothing else, its free
goldsmitht said:
try this in the Market:
https://play.google.com/store/apps/details?id=com.androidlab.gpsfix&feature=search_result#?t=W10.
its been listed in other forums that it works, and as i haven't used it myself, will go by what others say that works.
if nothing else, its free
Click to expand...
Click to collapse
This is the ONLY app I have not tried on the market and I finally got a working gps on my S3 with Synergy Rom & Unlocked bootloader (of course) ... So thank you for the mention of the app!
Thanks to everyone who's tried to help. I've tried everything here except for a factory reset which was my last resort. So far nothing has worked. The first time I did the GPS Test thing, it worked, but then 5 minutes later when I went to use maps, it wasn't working again. I tried the other app - GPSfix as well - nothing. Also spent an hour on the phone with a Verizon Tech trouble shooting - not that I thought they'd know more than I could find on my own here, but figured it was worth a try.
I'll be factory resetting in a week or so (don't wanna do it now cause I don't have time to reset up everything on my phone right now). When I do I'll report back. Also I did find over on droidforums that there are several people who've had this exact same issue with their S3 - GPS worked fine then suddenly didn't work at all. So it may be a bigger glitch that's triggered somehow in some phones. All I know is I need my gps working and reliable on my phone...
If anyone else has had this issue and figured it out, let us know. Otherwise, I'll report back after the factory reset...
GPS Issue
hollywoodfrodo said:
Thanks to everyone who's tried to help. I've tried everything here except for a factory reset which was my last resort. So far nothing has worked. The first time I did the GPS Test thing, it worked, but then 5 minutes later when I went to use maps, it wasn't working again. I tried the other app - GPSfix as well - nothing. Also spent an hour on the phone with a Verizon Tech trouble shooting - not that I thought they'd know more than I could find on my own here, but figured it was worth a try.
I'll be factory resetting in a week or so (don't wanna do it now cause I don't have time to reset up everything on my phone right now). When I do I'll report back. Also I did find over on droidforums that there are several people who've had this exact same issue with their S3 - GPS worked fine then suddenly didn't work at all. So it may be a bigger glitch that's triggered somehow in some phones. All I know is I need my gps working and reliable on my phone...
If anyone else has had this issue and figured it out, let us know. Otherwise, I'll report back after the factory reset...
Click to expand...
Click to collapse
Hollywood,
Just out of curiosity, were you ever running Synergy?
With my situation, it took three calls to VZW, and an hour-long phone call to Samsung (which resolved nothing) to get a new phone shipped to me. The only good thing that came from the Samsung phone call was that I used it as ammunition when calling VZW the last time ("Look, I was even on the phone with Samsung tech support for an hour today, and they couldn't help me."). The Samsung rep had never even heard of the term "GPS Lock" and didn't understand the concept. She was totally convinced that if the blue arrow came up in Google Maps, that my GPS was working as it should, despite the still-flashing GPS icon and the "Searching for GPS" message in the pull-down screen. Also, she didn't think it was a problem that my positional accuracy never got closer than 3,400 meters.
A complete factory reset didn't help me; I even used Odin to reload stock, non-rooted, locked bootloader OTA ROM with original kernels, recovery, radios, etc.
I also tried the re provisioning dialer code, which didn't help.
I tried the GPS Fix program, GPS Test, GPS Status, and everything else I thought looked promising. Nothing helped.
GPS Fix helped after initial lock, but only while it kept GPS control. Once it released "fix", Maps would go back to having the same problem getting a lock after a while.
Good luck!
Search for the agps patch. Any forum will work. It works on all android. I just flashed it and I'm running beans. It also works for like cm. I used the 3.1 cwm flashable patch. It locks gos on instantly.
Sent from my SCH-I535 using Tapatalk 2
GPS Issues
So now that I have my new SGS3 on the way (should be here in two days) my GPS starts working again out of the blue. No changes to my phone, no new apps. Too weird that after three weeks of it not working right, it suddenly works perfectly again.
At least the issue shouldn't repeat once the completely new phone arrives.
check this link out
http://forum.xda-developers.com/private.php?do=showpm&pmid=8541888
Ryezen said:
So now that I have my new SGS3 on the way (should be here in two days) my GPS starts working again out of the blue. No changes to my phone, no new apps. Too weird that after three weeks of it not working right, it suddenly works perfectly again.
At least the issue shouldn't repeat once the completely new phone arrives.
Click to expand...
Click to collapse
My phone is doing something very similar, it's finding various satellites and finding a fix on 3 of them. Although, in Google Maps and Navigation, it will stay stuck on searching for GPS. This phone has been great since day 1 including GPS, strange that it will stop working just like that. I tried clearing data for Maps, running other GPS utilities, and a factory reset to no avail.
Decided to phone Verizion, and they will send me another S3 (refurb).. Hoping the new one works as it should.

GPS not working

I recently flashed Revolt Rom (LOVE IT) with Gapps and everything went well. It takes a little getting use too only because some processes can take a while like on a reboot for example anyway, for whatever reason my gps is not working now. I tried flashing agps patches but they all fail, I tried gps fix, and that did nothing. All of the gps apps on the playstore do nothing to solve my issue. The location cannot get a fix and just keeps flashing if it does get a fix it is for a few minutes and the navigation does not work. If I go to list preview the correct directions are there but the turn by turn will just hang not sure what to do. Does anyone have any suggestions?
+1, mine used to be good a few months ago. But now, it is driving me crazy.
Lebrunj1 said:
I recently flashed Revolt Rom (LOVE IT) with Gapps and everything went well. It takes a little getting use too only because some processes can take a while like on a reboot for example anyway, for whatever reason my gps is not working now. I tried flashing agps patches but they all fail, I tried gps fix, and that did nothing. All of the gps apps on the playstore do nothing to solve my issue. The location cannot get a fix and just keeps flashing if it does get a fix it is for a few minutes and the navigation does not work. If I go to list preview the correct directions are there but the turn by turn will just hang not sure what to do. Does anyone have any suggestions?
Click to expand...
Click to collapse
Wipe data, cache, dalvik and check if google apps are allowed to use gps in location settings.
AGPS patch actually makes my GPS slower as it normally works fast.
lingowistico said:
Wipe data, cache, dalvik and check if google apps are allowed to use gps in location settings.
AGPS patch actually makes my GPS slower as it normally works fast.
Click to expand...
Click to collapse
Thanks for the suggestion, unfortunately I did as you suggested and still gps is stuck searching. Hopefully there is a fix out there somewhere
Lebrunj1 said:
Thanks for the suggestion, unfortunately I did as you suggested and still gps is stuck searching. Hopefully there is a fix out there somewhere
Click to expand...
Click to collapse
Try different roms, try wiping system partition and flash roms. I had this issue too, with and without google apps permission. It was really weird and no one could help me not even Samsung's bs "tech support", they would just tell me "it's a USA phone and it's GPS isn't supposed to work in europe (axxholes!).. What did help me was trying out all of the official touch wiz roms until suddenly an AT&T GB rom "made" it work. Made in quotation marks since I really have no idea of what the issue was or what solved it, since then it's been working flawlessly with all kinds of roms..
As crazy as it sounds that makes the most sense out of everything that i have tried and heard

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